text:
Q: Sums of cubes of two complex matrices are closed under matrix multiplication Show that the set of matrices $\{M^3+N^3:\ M,N\in M_n(\mathbb C)\}$ is closed under matrix multiplication.
Thanks for your help.

A: I think you may be able to produce a proof by fleshing out the following sketch:

*

*Every diagonalizable matrix is a cube of a matrix.

*Every matrix is a sum of two diagonalizable matrices.

*It follows that every matrix is a sum of two cubes.
Fleshing this out:
Let $A$ be a diagonalizable matrix. That means there's a diagonal matrix $D$, and an invertible matrix $P$, such that $A=P^{-1}DP$. There's a diagonal matrix $E$ such that $E^3=D$; just let each entry of $E$ be a cube root of the corresponding entry of $D$. Let $B=P^{-1}EP$. Then $$B^3=P^{-1}EPP^{-1}EPP^{-1}EP=P^{-1}E^3P=P^{-1}DP=A$$ Thus, every diagonalizable matrix is a cube.
Now every matrix $C$ is similar to a matrix in Jordan form, that is, there is a matrix $J$ in Jordan form and an invertible matrix $P$ such that $C=P^{-1}JP$. A matrix in Jordan form is composed of Jordan blocks $J_i$, $i=1,\dots,m$, $$J=\pmatrix{J_1&0&\dots&0\cr0&J_2&\dots&0\cr\vdots&{}&\ddots&\vdots\cr0&0&\dots&J_m\cr}$$ where each block $J_i$ is of the form $$J_i=\pmatrix{a_i&1&0&\dots&0\cr0&a_i&1&\dots&0\cr\vdots&{}&\ddots&\ddots&\vdots\cr\vdots&{}&{}&a_i&1\cr0&\dots&\dots&0&a_i\cr}$$ Each $J_i$ can be written as a sum of two diagonlizable matrices, $J_i=R_i+S_i$, $$R_i=\pmatrix{1&1&0&\dots&0\cr0&2&1&\dots&0\cr\vdots&{}&\ddots&\ddots&\vdots\cr\vdots&{}&{}&m-1&1\cr0&\dots&\dots&0&m\cr}$$ and $$S_i=\pmatrix{a_i-1&0&0&\dots&0\cr0&a_i-2&0&\dots&0\cr\vdots&{}&\ddots&\ddots&\vdots\cr\vdots&{}&{}&a_i-(m-1)&0\cr0&\dots&\dots&0&a_i-m\cr}$$ $R_i$ is diagonalizable since it has distinct eigenvalues, and $S_i$ is diagonal. Then $J=R+S$, where $R$ and $S$ are composed of the blocks $R_i$ and $S_i$, respectively, and are diagonalizable, say $R=Q^{-1}FQ$ with $F$ diagonal ($S$ is already diagonal). So $$C=P^{-1}JP=P^{-1}(R+S)P=P^{-1}RP+P^{-1}SP=P^{-1}Q^{-1}FQP+P^{-1}SP=(QP)^{-1}F(QP)+P^{-1}SP$$ is a sum of two diagonal matrices.
So, every matrix is a sum of two diagonalizable matrices, and every diagonalizable matrix is a cube, hence, every matrix is a sum of two cubes, hence, the set of all sums of two cubes, being the same as the set of all matrices, is closed under multiplication.


Tom - Popularity of Tom, How Popular Is the name Tom?
The rare name Tom was the 1,766th Most Popular Boys Name in the United States in 2017.
Tom, although not presently in the top 1000, did once enjoy higher rankings.
Its highest popularity RANKING of #40 was reached in 1880.
However, the name was bestowed upon the greatest number of babies in 1959 with 5,063 occurrences.
The least amount of newborns dubbed Tom in any given year was 69 in 2015.
Decidely upward trends in the number of babies given the name Tom occurred roughly during the years 1897-1900, 1909-1916, 1929-1942, 1943-1947, 1955-1959, and 2015-2016, whereas clearly downward trends happened around 1947-1951, 1964-1975, 1990-1994, and 1997-2000.
Where is the name Tom popularity headed?
For a number of years, the name Tom has been moving downward in popularity. In recent years however, the number of babies given the name Tom has remained about the same.
The name Tom is quite distinctive and has recently started to plateu at its present level but may also begin to make a more decisive move up or down.
Relative to what it once was, Tom has fallen out of favor as a given name.


I am thrilled to share with you Alana and Dave's Wonderland Wedding! This wedding was so much fun to be a part of! How often do you get to design flowers for a vintage Alice in Wonderland theme?! It was so fun to work with florals with so much colour and whimsy!
First of all, let's talk about that stunning bridal bouquet! It's simply gorgeous! This long, natural cascading hand-tied bouquet featured a variety of flowers including quicksand roses, amnesia roses, dahlias, green hanging amaranthus, astilbe, succulents, and gold glittered craspedia. That's right – we bedazzled those adorable billy buttons! Could they be any cuter?! This incredible bouquet was finished off with passionflower vine and eucalyptus greenery and the handle was tied with trailing ribbons. As for the bridal party, the bridesmaids carried simple hand-tied bouquets made of a cluster of pale pink astilbe. You gotta love mono-botanical bouquets! So pretty! The dapper gents wore unique and whimsical boutonnieres made with fiddleheads and gold craspedia. So fun!
For the outdoor ceremony, we designed arrangements for two urns and an archway. The urns were designed with gold mitsumoto branches along with a variety of blooms in matching style and colours to those in the bride's bouquet. The archway featured small clustered blooms and greenery draped to create a whimsical feel. What a gorgeous focal point for the end of the aisle!
Now onto the reception! The archway florals from the ceremony were reused on the backdrop for the head table. This is such a great idea! Not only were those flowers enjoyed for a longer period of time, they also created a cohesive feel between events while being budget conscious! As for the centrepieces, tea set items overflowed with flowers and greens and were placed on books and amongst moss, vines, candles and fairy lights. Does this not totally remind you of Alice in Wonderland?! Ah! So perfect!
This wedding turned out so wonderfully! Cheers to the happy couple! Please enjoy these photos from Wild North Photo and Film.


The HT-TM220075-E4 is a rotary output, linear torque, proportional, electric fuel metering servo for use on Cummins engines with PT fuel systems. Energized by signals from a speed control unit, this actuator is capable of delivering fuel at rates up to 1700 Ibs/hr. Since the design is totally sealed, outstanding reliability is achieved. A single compression spring is used to improve reliability. No maintenance is required.


Version de: CC/0000021551 ---- Abstract: The use of microprocessor-based systems is gaining importance in application domains where safety is a must. For this reason, there is a growing concern about the mitigation of SEU and SET effects. This paper presents a new hybrid technique aimed to protect both the data and the control-flow of embedded applications running on microprocessors. On one hand, the approach is based on software redundancy techniques for correcting errors produced in the data. On the other hand, control-flow errors can be detected by reusing the on-chip debug interface, existing in most modern microprocessors. Experimental results show an important increase in the system reliability even superior to two orders of magnitude, in terms of mitigation of both SEUs and SETs. Furthermore, the overheads incurred by our technique can be perfectly assumable in low-cost systems.


text:
Damen Shipyards Launches Pakistan's First Corvette
By root	 Last updated May 28, 2019
Share FacebookTwitterGoogle+ReddItWhatsAppPinterestEmailLinkedinTumblrTelegramVKViber
On 17 May 2019, Damen Shipyards launched the first of two Pakistan Navy (PN) 2,300-ton corvettes from its facilities in Galati, Romania.
According to an official press statement by the PN Director General Public Relations (DGPR), the first ship – previously termed an offshore patrol vessel (OPV) – has a displacement of 2,300 tons.
Slated to join the PN by end of 2019, it will serve as a multi-mission corvette. The second ship will join the PN fleet by mid-2020.
The PN ordered the Damen OPVs in June 2017, and Damen Shipyards cut the steel of the first ship in April 2018. When it signed for the ships, the PN stated that it will use the OPVs for "anti surface [and] anti-air operations, maritime security operations, day/night helicopter operations, combat search-and-rescue, and surveillance and intelligence gathering operations."
Though the PN did not disclose all of the corvette's specifications, it did reveal that the ship has a total displacement of 2,300 tons. This would place the PN's ships in the vicinity of Damen's OPV 2400, the Dutch shipbuilder's second largest OPV design (behind the OPV 2600).
In an interview with Asian Defence Journal (ADJ), the Chief of Naval Staff (CNS), Admiral Zafar Mahmood Abbasi, stated that the PN will configure the ships with "indigenously developed SSMs (surface-to-surface missiles)" and "close-in-weapon-system, anti-aircraft guns, and a modern EW (electronic warfare) suite."
However, if based on the OPV 2400, the PN could potentially equip the ships with anti-submarine warfare (ASW) capabilities. But this is contingent on the PN's OPV 1900 having space for mission modules, which it can employ for ASW and other applications, such as mine countermeasures (MCM).
It is evident that the Damen ship is a component of the PN's fleet modernization efforts.
By terming it as a corvette and earmarking it for anti-ship missiles (AShM) – potentially the long-range Harba AShM – the corvette is more than simply a patrol vessel. It will join the forthcoming MILGEM Ada corvettes (of which one might be a frigate), giving the PN six new 2,000 ton to 2,500-ton ships.
In an interview with Mönch's Naval Forces, the PN CNS is "looking at the acquisition of more corvettes for effective contribution in the Regional Maritime Security." This could be an indication of the PN exploring the idea of procuring additional MILGEMs and/or OPV 1900s. Both outcomes are plausible…
End of Excerpt (389/1,296 words)
You can read the complete article by logging in (click here) or subscribing to Quwa Premium (click here).
» Damen Shipyards Launches Pakistan's First Corvette QuwaQuwa
Pakistan Defence Review: News Updates
Pakistan Positioning JF-17 for Ground Attack Role
Pakistan Inches Closer to Inducting the JF-17 Block 3
Pakistan Air Force CAS Outlines Next Procurement Steps
Pakistan Open Minded on Turkey's Next-Gen Fighter TF-X
Modest Steps for the Short-Term & Significant Plans for the Long-Term
Pakistan Navy Tests Dual Land-Attack & Anti-Ship Cruise Missile
Leonardo Inaugurates Office in Islamabad
Pakistan Aeronautical Complex Issues Tender for JF-17 MRO Warehouse
Pakistan Air Force Takes Delivery of 3 Saab 2000 Aircraft

redpajama_set_name: RedPajamaCommonCrawl


Agnes Binagwaho is a pediatrician, vice chancellor of the University of Global Health Equity, a senior lecturer in the Global Health and Social Medicine Department at Harvard Medical School, and an adjunct clinical professor of pediatrics at Geisel School of Medicine at Dartmouth. For 20 years, she helped reshape Rwanda's health sector, serving as executive secretary of Rwanda's National AIDS Control Commission, permanent secretary of the Rwanda Ministry of Health, and health minister from 2011 to 2016. With over 150 peer-reviewed publications, her research areas include health equity and HIV/AIDS. In 2017, Binagwaho was inducted into the US National Academy of Medicine and named a fellow of the African Academy of Sciences.


Japanese buyers paid an average price of $9 per MMBtu for liquefied natural gas (LNG) spot cargoes that were contracted in November, the highest price in nearly three years.
Boosted by the winter heating season, the price rose 9.8 percent from $8.20 per MMBtu in October and was the highest since January 2015, according to the data provided by Japan's Ministry of Economy, Trade and Industry (METI).
To remind, the spot price for cargoes contracted in October reached an eight-month high.
The arrival-based price for November was at $7.1 per MMBtu, rising 16.4 percent from $6.10/MMBtu in October.


Diana has been fascinated with color and design throughout her life. Before establishing Local Color Interiors in 2008, she worked with children and families as a speech-language pathologist, receiving her Master of Arts degree from the University of Connecticut.
During that first career, Diana learned invaluable lessons about listening and collaborating that she now brings to the design process. Nothing is more satisfying to her than working side-by-side with clients, teaching them about color and design, and guiding them through the steps that lead to a beautiful environment.
Local Color Interiors offers a full range of Residential Interior Design services, from single-room redecorating projects to collaborating with contractors, tradesmen, and artisans to complete major renovations and new home builds. Her style? Yours is the only style that's important to your project!
Diana has completed a variety of coursework in Interior Design at Boston Architectural College and Moore College of Art and Design in Philadelphia.
Local Color Interiors serves the greater Philadelphia area (including Bucks County and Central/Southern New Jersey) and the greater Boston area, including Cape Cod.


text:
In accordance with Connecticut state law, the Town Clerk/Registrar of Vital Statistics must ascertain as accurately as possible, all births, deaths and marriages which occur in the Town, and must record them in books kept for these purposes.
Permits for burials, cremations, and disinterment are issued from the office.
The staff fulfills hundreds of citizen requests for certified copies of individual vital records.
Connecticut Town & City Clerk Listing
See a listing of all the Town & City Clerks in Connecticut with phone numbers and mailing addresses on the Connecticut Department of Health website.
Birth Certificates Information
Find information on birth certificate access, birth certificate ID Requirements, and the request for birth certificate form.
Civil Union Information
Learn about the eligibility and requirements of civil unions in Connecticut.
Death Certificate Information
Get information on death certificates and access, and the death certificate form.
Read about marriage certificate access, marriage license application process, marriage license application worksheet, and requests for marriage certificates.
This page provides information on the population statistics in the Town of Hamden starting from 1986 to 2004.
Vital Records Fees (PDF)


text:
Q: Sitecore User Manager extremely slow when using Active Directory Module Does anyone else have performance issues when using Sitecore Active Directory module?
I configured it, we are using 26 different domains but that is not an issue, it just makes it even slower I guess, but when I open the user manager, it takes about 25 seconds to go to the next page in the usermanager.
I have about 8000 users in total.
On the other hand, when I go to the roles, I have about 12,000 roles coming from AD, and there is no performance issue whatsoever.
I tried disabling the profiles from AD, but that didn't make a noticeable difference. When I comment out 25 of the 26 domains in the config (leaving me with about 1000 AD users), there is a noticeable improvement in performance.
If I browse through the set, I can see that the cache created for the domain gets populated, but I don't see any performance improvement from that cache being filled. What is the cache used for? Just for batch updates?
What is the difference between the members, memberOf and User caches created?
Thanks!
Erwin

A: It has been a while, but going from memory this is what I recall:
The issue is that User Manager has to query AD for each page as you request it, whereas Role Manager gets all Roles and then pages through that cache. This is a limitation of the underlying .NET provider. The best advice I can give is to try to limit your query if possible.
Consider using the "CustomFilter" capabilities of the AD module as described in the Chapter 4.1 "Custom Filter" of the Active Directory module Administrator's Guide document on SDN: http://sdn.sitecore.net/Products/AD/Documentation.aspx

redpajama_set_name: RedPajamaStackExchange


What Breaks Your Heart – What Gives You Joy?
Research indicates that more than 50% of high school seniors lack clear goals and objectives for life after graduation. They don't know what they want to be or do, and they don't know how to decide. I know because I was one of them. Despite these grim statistics, the United States has no viable educational program to help youths make an effective transition-either directly from high school to work or to further education-that will point them toward a career.
My desire to address this problem and to come up with a solution stems from personal experience. Although I knew my short-term goals at various points in my life, it took me many years to discover fully my life's purpose and how to use it as a tool for success. From early childhood, I knew that I must love my work. The problem was, as the years went by, I found myself unable to identify just what that would be. Although I went to college after high school, for financial reasons, I was forced to drop out after only a year. For the next three years, I drifted from job to job. Then, by what turned out to be a stroke of good luck, I was drafted. I ended up serving in the military for the next twenty years. During my military service, I not only rose from a private to an officer, but I also completed my college degree.
Meanwhile, the structure of the military allowed me to move closer to discovering my life's purpose. Starting as a clerk in the cafeteria storeroom, I developed management skills and was eventually put in charge of the cafeteria operation. To my surprise, far from feeling restricted by the military, I found myself working creatively with groups of people and learning that leaders do not need to be authoritarian. In short, before I knew the terms, I was discovering values-driven leadership.
Upon leaving the military, I took my new management skills to the Marriott/United School Foodservice joint-venture project. Although I enjoyed my work with Marriott, I felt something was missing. While searching for new ideas, I started working on a Master's degree in Educational Administration at Pepperdine University. Unfortunately, during that time, the contract with Marriott came to an end, and I was out of work. I spent the next seven months casting about for my next job, which I hoped would also be my life's work.
Then one day, an ad for a culinary instructor for the Job Corps caught my eye. I applied and was hired. In the Job Corps, I not only taught students, but also trained other instructors to teach. Now I was getting closer to what I really wanted to do. For the first time, I saw that classroom learning could be made relevant to the work place. However, I still was not satisfied. The career opportunities offered to our students seemed too limited. In choosing their life's work, I thought people should be able to consider every possibility, including careers not yet created. Turning once again to further education for direction, I entered Pepperdine's doctoral program in Organizational Leadership. As I read and reflected, I gradually came to a realization. I had found my life's purpose: It would be to help other people find theirs.
Most people, including many adults, haven't thought much about what they love to do.
As a result, they find themselves locked into jobs they dislike, sometimes intensely. When they are asked what they enjoy, they have to stop and think. However, it's almost always possible, if you start early in life, to combine what you love to do with making a living-often a very good living. Well-known scholars and spiritual thinkers believe that a person's life calling is usually whatever creates the highest level of joy. I agree! Sadly, many adults live their whole lives without ever finding their calling. These people go to their graves with their dreams unfulfilled.
Each of us has within us God-given natural gifts-unique potential for creative expression. From birth, we have what we need to become all we can be. The challenge, of course, is to figure out how to make a living using our uniqueness; how to connect who we are with what we do. Many people ask, How will I know that I've found my life's purpose? According to Kenneth E. Behring, the author of the Road to Purpose, it's very simple: Open your heart and listen to your heart! What affects you most? What strikes a nerve? What breaks your heart? What gives you joy? Once you have identified what matters most to you, you are well on your way to finding your own calling.
You do not have to worry about competition when you are living your life purpose.
You will have to choose daily from the choices life presents to you.
Education is not preparation for life, education is life itself. Sometimes it takes pain to make gain.
Your greatest challenge is your greatest opportunity for success.
There is no such thing as something for nothing; when you receive something for "FREE" someone has paid.
People, places, and things are constantly changing.
It's not what happened to you, it's how you respond to what happens to you.
A great attitude will produce great results.
It takes money to make money, but if you have no money, it takes creativity to make money.
You make money when you find and fill a need for others with your service and/or product.
Everyone is self-employed (employees or those that work for themselves).
You can change your life by changing what you think.
Everything that happens to you and everything that happens in your world can work in your favor.
Career choice is a life long process.
Without a vision, people will perish.
Time does not wait for anyone. Make each day a productive day.
Dr. Moses McCutcheon, Jr. developed the School-To-Success model in 2001 in response to the need for career guidance, counseling, planning and coaching for at-risk middle school to high school students. Although the program was designed for youth and adults, current research indicates that middle school to high school students (ages 12-18) will receive the most benefit. This program targets individuals who do not know what they want to be or do after graduation.
It will look like this: What Breaks Your Heart – What Gives You Joy?
I am actually familiar with your method. Our software goes a different way and is in the long run much more efficient as it helps people change their consciousness in an active way. It's a conscious approach instead of a sub-conscious approach. It leads to finding your true calling in life, everything unfolds from there.


text:
Specimen from the German aquarium trade.
Specimen from the UK aquarium trade.
Fish traded as G. rufa are used in 'fish foot spas' worldwide.
Another individual from the UK aquarium trade.
Garra rufa (HECKEL, 1843)
Doctor Fish
Discognathus rufus Heckel, 1843; Discognathus obtusus Heckel, 1843; Discognathus crenulatus Heckel, 1847; Garra rufa gymnothorax Berg, 1949
Garra: vernacular Gangetic name for a particular species of "sand-digger," which Francis Buchanan-Hamilton applied as a generic name for bottom-dwelling cyprinids "with no affinity to another genus".
rufa: from the Latin rufus, meaning 'red, reddish', in reference to the reddish pigmentation on the head in some individuals.
Widespread in the eastern Mediterranean and Middle East regions, from the Ceyhan, Seyhan, Asi, and smaller river systems in Turkey, throughout coastal watersheds in Syria, the now mostly-desiccated Qweik River in Turkey and Syria, the Jordan River drainage in Jordan and Israel (except the southern Dead Sea basin where it is replaced by the congener G. ghorensis), and the Tigris-Euphrates system in Turkey, Syria, Iraq, and Iran.
In southwestern Iran it is also present in the Lake Maharlu basin and coastal drainages as far south as the Mond River in Bushehr Province.
Type locality is 'Aleppo, Syria'.
Tends to inhabit swiftly-flowing sections of headwaters and tributaries but also occurs in some larger, lowland river channels, and man-made reservoirs. The most favourable habitats contain clear, oxygen-saturated water which, allied with the sun, facilitates the development of a rich biofilm carpeting submerged surfaces.
In some cases it inhabits ephemeral habitats which become partially desiccated during certain times of year.
An aquarium with base measurements of 120 ∗ 45 cm should be the minimum size considered.
Not difficult to keep in a well-maintained set-up, but a display arranged to resemble a flowing stream or river, with a substrate of variably-sized, water-worn rocks, sand, fine gravel and perhaps some small boulders, is highly recommended. This can be further furnished with driftwood roots or branches, and hardy aquatic plants.
Most importantly, the water must be clean and well-oxygenated with turnover preferably in excess of 10 times per hour; additional powerheads and airstones can be employed to achieve the desired flow and oxygenation if necessary. Bright lighting will promote development of biofilm on solid surfaces, upon which the fish will graze.
Since it needs stable water conditions and grazes biofilm this species should never be added to a biologically immature set-up, and a tightly-fitting cover is necessary since it can literally climb glass.
Temperature: 14 – 20 °C; strictly not a tropical species and in most cases an additional heater will not be required.
Although it will graze algae if available this species is not an exclusive herbivore. Offer meaty foods such as live or frozen chironomid larvae (bloodworm), Tubifex, Artemia, chopped prawn, etc., along with good quality, sinking dried products, at least some of which should contain a significant proportion of vegetable matter such as Spirulina or similar.
Fresh fruit and vegetables such as cucumber, melon, blanched spinach or courgette can be offered occasionally and home-made, gelatine-bound recipes containing a mixture of dried fish food, puréed shellfish, fresh fruit and vegetables, are also proven to work well.
Relatively peaceful and can be maintained alongside other species which require similar environmental conditions.
It isn't particularly tolerant of conspecifics in small aquaria, but exists in loose aggregations in the wild. If kept singly it tends to behave more aggressively with similarly-shaped fishes so we recommend the purchase of 3-4 or more should space permit. Such a group will develop a noticeable pecking order between themselves, but tankmates are more likely to be left alone.
Sexually mature females are noticeably thicker-bodied than males, while large males develop extensive tuberculated patches on the head and snout..
Large numbers of fish traded as Garra rufa are produced in several countries, but it is unclear exactly which populations, and therefore species, are involved (see 'Notes'). It is also uncertain if these are bred naturally or via artificial stimulation with hormones.
Wild populations tend to spawn continuously over a prolonged period, typically between April and November. Eggs are scattered over gravel or rocks and the adults do not exhibit parental care.
Fish referred to as G. rufa are marketed worldwide as 'doctor fish', with the questionable ability to remove dead and scaly skin and ease complaints such as psoriasis. These fish are quite commonly available in the aquarium trade as well, although in both cases it is unclear whether they represent G. rufa or another, related species.
This is because the current view of G. rufa is likely to represent a complex of closely-related taxa rather than a single species (J. Freyhof, pers. comm.). The type locality is in Syria, whereas the commerical fish originate largely from Israel and possibly Turkey. Different populations, sometimes within the same country, tend to vary in appearance, and the possibility of hybridisation cannot be ruled out either.
That said, the fish do display some similarities across large portions of their range. Following Coad (2010) populations of G. rufa from Iraq and Iran can be diagnosed as follows: two pairs of barbels; modally 8 (87.1% for 534 fish, range 6-8) branched dorsal-fin rays; adhesive disc on lower head surface well-developed with free anterior margin.
While body and fin colouration are highly variable, most populations possess a dark or iridescent blue spot at the upper extremity of the opercle and another on the caudal peduncle which tends to be more prominent in young individuals. There are usually a series of dark markings present at the base of the central dorsal-fin rays and in many cases the tip of the upper caudal-fin lobe is black.
The genus Garra is a particularly enigmatic grouping with new taxa described on a regular basis, while many of the existing ones may represent cases of misidentification or synonyms of other species. Some of the revisions have also been called into question, which has added further confusion. A full generic review would be ideal but is unlikely to materialise given the extensive distribution of its members which range from southern China across much of southeast Asia, India and the Middle East as far as north/central Africa.
Instead a number of less-extensive works published in recent years have resulted in a gradual, but continuing, improvement in knowledge, and it remains possible that the genus will be broken up into smaller taxa since the current assemblage is almost certainly polyphyletic.
Garra species are usually included in the subfamily Labeoninae/Cyprininae or tribe Labeonini (name varies with author) which by recent thinking is further divided into four subtribes; Labeoina, Garraina, Osteochilina, and Semilabeoina (Yang et al., 2012). The putatively monophyletic Garraina comprises a number of genetic lineages including Garra sensu stricto (which also includes Horalabiosa, Phreatichthys and possibly other genera), a small clade comprising Garra cambodgiensis and G. fascicauda (thus rendering Garra polyphyletic), Paracrossocheilus, and Gonorhynchus (which includes Akrokolioplax).
Two Garra species, G. imberba and G. micropulvinus, are placed in the Semilabeoina assemblage, and the generic name Ageneiogarra Garman, 1912 has been suggested for them, although this does not appear to have been widely followed (e.g. Kottelat, 2013). In addition, some genera which were previously considered to be close relatives of Garra species such as Discogobio, Discocheilus and Placocheilus, are now also placed in this subtribe.
All genera currently included in Garraina possess a lower lip modified to form a mental adhesive disc, allowing the fish to cling to surfaces in turbulent conditions. In most species the upper lip is almost entirely reduced and both the upper and lower jaw margins are keratinised, i.e., horny, and used to scrape food items from the substrate.
Garra species are distinguished from other Garraina members by the first two pectoral-fin rays usually being thickened, fleshy and unbranched, possession of 10-11 dorsal-fin rays, and a combination of internal characters. Some species have evolved particular environmental specialisms such as highly reduced eyes in hypogean forms or the ability to survive in thermal springs.
Heckel, J. J., 1843 - E. Schweizerbart'sche Verlagshandlung. Stuttgart. v. 1 (pt 2): 990-1099
Ichthyologie [von Syrien]. In: J. von Russegger. Reisen in Europa, Asien und Africa, mit besonderer Rücksicht auf die naturwissenschaftlichen Verhältnisse der betreffenden Länder unternommen in den Jahren 1835 bis 1841, etc.
Abedi, M., A. H. Shiva, H. Mohammadi, and R. Malekpour, 2011 - Turkish Journal of Zoology 35(3): 317-323
Reproductive biology and age determination of Garra rufa Heckel, 1843 (Actinopterygii: Cyprinidae) in central Iran.
Coad, B. W., 2010 - Pensoft Series Faunistica #93: 1-294
Freshwater Fishes of Iraq.
Coad, B. W., 1998 - Italian Journal of Zoology 65(S1): 101-108
Systematic biodiversity in the freshwater fishes of Iran.
Eskmaeili, H. R., B. W. Coad and A. Gholamifard, N. Nazari, A. Teimory, 2010 - Zoosystematica Rossica 19(2): 361-386
Annotated checklist of the freshwater fishes of Iran.
Goren, M., 1974 - Israel Journal of Zoology 23(2): 67-118
The freshwater fishes of Israel.
Hamidan, N., 2004 - Landesmuseen Neue Serie 2: 385-394
The freshwater fish fauna of Jordan.
Stiassny, M. L. J. and A. Getahun, 2007 - Zoological Journal of the Linnean Society 150(1): 41-83
An overview of labeonin relationships and the phylogenetic placement of the Afro-Asian genus Garra Hamilton, 1922 (Teleostei: Cyprinidae), with the description of five new species of Garra from Ethiopia, and a key to all African species.
Yang, L., M. Arunachalam, T. Sado, B. A. Levin, A. S. Golubtsov, J. Freyhof, J. P. Friel, W-J. Chen, M. V. Hirt, R. Manickam, M. K. Agnew, A. M. Simons, K. Saitoh, M. Miya, R. L. Mayden, and S. He, 2012 - Molecular Phylogenetics and Evolution 65(2): 362-379
Molecular phylogeny of the cyprinid tribe Labeonini (Teleostei: Cypriniformes).
Zhang, E., 2005 - Zoological Studies 44(1): 130-143
Phylogenetic relationships of labeonine cyprinids of the disc-bearing group (Pisces: Teleostei).
No Responses to "Garra rufa – Doctor Fish (Discognathus crenulatus, Garra rufa gymnothorax)"


She might have graduated from the Iceland Academy of Arts only recently, but Auður Lóa Guðnadóttir has already become one of the hottest emerging artists to follow in Iceland. From her exhibition on Lady Diana to her quirky sculptures, Auður's sense of humour follows her every step of the way.
Here are a couple of things that tickle her imagination.
I read a lot. I am drawn to strong imagery and symbolism, drama, classic magical realism like in the works of Haruki Murakami, Gabriel García Marquez, Jorge Luis Borges.
This year I've been reading books almost explicitly by women, like Chimamanda Ngozi Adichie, Jamaica Kincaid, the fantastic Yiyun Li and Xiaolu Guo. Sexism is a tricky thing within the arts, one reads so many male authors by default. One needs to set the scales oneself.
I work at the National Museum of Iceland, where I am constantly surrounded by our national history. I encounter other histories too, as I often listen to podcasts. For example, a RÚV program like "Í Ljósi Sögunnar" and two interesting BBC radio shows—the "BBC History Hour" and "History Extra Podcast". I particularly like Mary Beard, a popular historian with an interesting role. She produces such insightful narratives and has a great sense of humour. One of her most recent books Women and Power is a thriller.
It's a well that is never dry. There is a vast amount of interesting work and craftsmanship in this world. Is it possible to understand historical context? Recently I've been watching the BBC series "Civilisations" a remake of the once revolutionary "Civilisation" by Kenneth Clarke. Now I see the history of art I was taught in school for six years was biased and Eurocentric.
I enjoy going to museums—leafing through art history books, browsing the internet. I am interested in naivist and folk art, as well as religious illustrations from when most people could not read—so practical.
When I see works of art that really appeal to me, sometimes I just wish I'd done that.
To name a few: Frida Kahlo, Ragnar Kjartansson, Mamma Andersson and the ever wonderful David Hockney. My beau and I, along with a couple of friends, took a trip to London last year explicitly to see David Hockney's retrospective at the Tate. Time and money well spent.
And his paintings are amazing.
When I'm uninspired I sometimes go to a flea market like Góði Hirðirinn. If I had more money I'd maybe be an antique collector like Ai Weiwei. I'd start by buying a couple of shelves of Staffordshire dogs. They are strange and expensive, old, kept in old homes, prized, but also discarded. They are an in-between thing. Like history, art history, fiction, thinking about other artists, the internet.
I do a lot of research when I'm working on a project. That requires a lot of time spent browsing the internet. You can read about anatomy and functionality of human muscles, how and why you should dress like a librarian, even how to make a dachshund out of a Twix bar.
I do a lot of research on "pointless" things, like animals in human clothing riding skateboards. (Why are cats scared of cucumbers anyway? Lots of theories.) For my last project I ended up watching about a dozen documentaries about Princess Diana and the British Royal family. I'm not even a royalist.


Jumbo plastic lollipop containers include 10 Dum Dums suckers in an assortment of fabulous flavors. Each big pop is enclosed with a massive Dum Dums Pop wrapper. Perfect for gifting or decorating a party or event, these oversized treats are sure to impress.
Display box includes 10 Mega Dum Dums Pops.


Mrs Tian thinks it was her husband's first trip to Morecambe Bay. The name means nothing to her and their two sons in their poor farmhouse in southern China, but he had rung her, as he did every week, on Wednesday evening.
"He said he had not worked for a couple of days," she said yesterday, through her tears. "He said the next day they were being taken to a new place to look for shellfish."
She still does not quite understand what happened to him. A contact in Britain rang her to say that her husband had gone out on to the sands on Thursday and, like 18 other cockle gatherers, had not made it back. He could not give many details.
But then Mrs Tian says she did not know much about where he had been in the past year since he left his village in the hope of earning enough money to pay off their debts.
She knew he had spent nine months travelling. Then, to the joy of the whole family, he rang to say that he had finally made it to Britain.
"To be honest, I did not know what to expect," Mrs Tian said. "I thought he might be a labourer for a few years and return. I never thought about possible danger."
When the news came that Mr Tian was possibly - probably - among the dead, it spread rapidly through the group of villages near the city of Fuqing where he had lived for all but the last of his 41 years.
The owner of the teahouse, who an hour before had heard nothing of the tragedy, rang her friends.
In the big five-storey house a few hundred yards from Mr Tian's, built partly with money earned by a relative working in a Chinese restaurant in Britain, you could hear the story coming up the street to the doorstep.
In Mr Tian's house, his family gathered: his cousins, his sister and all his neighbours. They were still waiting for official confirmation.
The contact - maybe a survivor, they would not say - might have been wrong, or Mr Tian might still turn up.
"That is our big hope," said one of the cousins. "We do not know what we will do if he died." Mr Tian has, of course, not rung.
Fujian province has long been best-known in China for exporting its children to find fortunes around the world. It has been going on since the Ming dynasty 500 years ago, says Mr Zheng, whose family owns the big house.
In the north of the province, America is the favoured nation. Around Fuqing, it is Britain.
"British people are very kind and polite, Mr Zheng says by way of explanation. "Now, also, the pound is very strong."
This village of 1,000 people - those involved in the tragedy insisted that its name and theirs be kept secret - had perhaps 50 people living in Britain, Mr Zheng said.
Mr Tian was among many who, they knew, had ended up working the shellfish beds - something these coastal Fujianese can understand, shellfish eaters themselves.
The story of Mr Tian and Mr Zheng's relative shows to some extent where the truth and the exaggeration lie in the image of such migrants in Britain.
Although illegal immigrants in the lowest paid jobs might earn very little, Mr Tian still managed to send home £1,000 in the three months he worked in Britain. That is a fortune compared with the couple of hundred pounds a year he might hope to make on his 400 square yards of farmland.
Mr Zheng's relative had sent home £1,000 a month - and Mr Zheng thought that an average sum.
Mr Zheng is a teacher and comfortably off. Another of his relatives reckons to earn £500 a month working for a local import-export business - a good, middle-class wage in China.
Mr Tian had only primary school education and had always struggled to make ends meet.
But that did not make him a peasant in the western sense of the term. Although his wife did not want his name to be used, she showed off his photographs.
In one, he is lying nonchalantly on the grass, wearing denim. In another, he stands up straight for the camera, wearing smart shoes and trousers, an ironed shirt and tie with tie-pin. "You can tell he was a strong man," a cousin says. But his face also looks smooth, and shrewd.
The calamity that has befallen his wife is unimaginable. Besides the emotional loss, which follows the death of Mr Tian's father last year, the younger of his sons, aged 15, is still at school. That means there are fees to be paid, as there is no free education in China now.
There are the debts which forced him to leave; then he borrowed 300,000 yuan (more than £20,000) from relatives to pay the snakehead gangs' middlemen to fix his passage.
"I do not want to say anything bad about my government or society," the cousin says. "But we did not have enough to survive. If life was possible, we would not go abroad. Now we still have this huge burden - and the man who was going to earn the money has gone."
On the concrete wall of their living room, which with its wooden-beamed roof could pass for an outhouse in Britain, their calendars strike an incongruous note.
The Tians are Christian, like many families in their village, converted by missionaries many generations ago.
Their church, also restored with the help of money sent back from Britain, is a peculiar mixture of Chinese and western styles, decorated with the white bathroom tiles that pass for rendering in much of China. The picture on one calendar, beneath a large red cross, shows a lakeside scene, with flowers in the neatly cut grass and smart villas lining the shore. Gleaming cars are parked in front.
The family, like many in China, associates its religion with the West and prosperity.
"You practise Christianity in Britain," one of Mr Tian's cousins says. "It has done well for you."
At the moment they have too little understanding of what has happened to have any resentment towards Britain or the people who were controlling Mr Tian.
Nor do they hate the snakeheads as much as they are supposed to - everyone here knows who the local representatives are.
"We do not think of them as bad people, but kind people," Mr Zheng said. "They are meeting a market need; people want to go abroad and need to make money."
The family's dominant emotions are grief, terror and hope. The grief is obvious as Mrs Tian sits on the stairs, crying, talking and jumping up for the telephone repeatedly.
Their terror is of discovery. They are frightened that the British police will arrest the other villagers still there. They are even more frightened that the Chinese police will arrest them for helping their relative's illegal emigration and, touchingly, for bringing a bad reputation on their country.
"This is bad face for China," the cousin says. "It looks bad that we earn so little and have to go abroad like this."
Saddest of all, perhaps, is the hope. Mr Tian's cousin says desperately: "If he turns up alive, please tell your authorities not to deport him. Anything but that. Only by staying in Britain can he save us."
It is an odd conviction in the circumstances: a sign of how much the dream of abroad is still pursued, despite the deaths. Many of those who had learned of the disaster still asked for help to reach Europe.
It persists despite the much less risky work available in nearby factories making goods for the West.
At Mr Zheng's big house, there is another vision of the British dream that has, in some ways, come true for his family. In the sitting room is a large jigsaw puzzle, whose picture shows a thatched cottage nestling in an English country garden dotted with blue lupins and with ivy creeping from the eaves.
Did it come back from Britain with his relative? "No," Mr Zheng says. "We bought it for the children in town. Made in China - all your children's toys are now, aren't they?"
For the Tians the issue is simpler. "Britain is very hard to get into," the cousin says. "It was good news to his wife that he had got to Britain safely. It was good news followed by tragedy."


text:
Double-sideband suppressed-carrier transmission (DSB-SC) is  transmission in which frequencies produced by amplitude modulation  (AM) are symmetrically spaced above and below the carrier frequency and the carrier level is reduced to the lowest practical level, ideally being completely suppressed.

In the DSB-SC modulation, unlike in AM, the wave carrier is not transmitted; thus, much of the power is distributed between the side bands, which implies an increase of the cover in DSB-SC, compared to AM, for the same power use.

DSB-SC transmission is a special case of double-sideband reduced carrier transmission. It is used for radio data systems. This mode is frequently used in Amateur radio voice communications, especially on High-Frequency bands.

Spectrum
DSB-SC is basically an amplitude modulation wave without the carrier, therefore reducing power waste, giving it a 50% efficiency. This is an increase compared to normal AM transmission (DSB) that has a maximum efficiency of 33.333%, since 2/3 of the power is in the carrier which conveys no useful information and both sidebands containing identical copies of the same information. Single Side Band Suppressed Carrier (SSB-SC) is 100% efficient.

Spectrum plot of a DSB-SC signal:

Generation
DSB-SC is generated by a mixer. This consists of a message signal multiplied by a carrier signal. The mathematical representation of this process is shown below, where the product-to-sum trigonometric identity is used.

Demodulation
For DSBSC, Coherent Demodulation is done by multiplying the DSB-SC signal with the carrier signal (with the same phase as in the modulation process) just like the modulation process. This resultant signal is then passed through a low pass filter to produce a scaled version of the original message signal.

The equation above shows that by multiplying the modulated signal by the carrier signal, the result is a scaled version of the original message signal plus a second term. Since , this second term is much higher in frequency than the original message. Once this signal passes through a low pass filter, the higher frequency component is removed, leaving just the original message.

Distortion and attenuation
For demodulation, the demodulation oscillator's frequency and phase must be exactly the same as the modulation oscillator's, otherwise, distortion and/or attenuation will occur.

To see this effect, take the following conditions:
Message signal to be transmitted:
Modulation (carrier) signal:
Demodulation signal (with small frequency and phase deviations from the modulation signal):

The resultant signal can then be given by

The  terms results in distortion and attenuation of the original message signal. In particular, if the frequencies are correct, but the phase is wrong, contribution from  is a constant attenuation factor, also  represents a cyclic inversion of the recovered signal, which is a serious form of distortion.

How it works
This is best shown graphically.  Below is a message signal that one may wish to modulate onto a carrier, consisting of a couple of sinusoidal components with frequencies respectively 800 Hz and 1200 Hz.

The equation for this message signal is .

The carrier, in this case, is a plain 5 kHz () sinusoid—pictured below.

The modulation is performed by multiplication in the time domain, which yields a 5 kHz carrier signal, whose amplitude varies in the same manner as the message signal.

The name "suppressed carrier" comes about because the carrier signal component is suppressed—it does not appear in the output signal.  This is apparent when the spectrum of the output signal is viewed. In the picture shown below we see four peaks, the two peaks below 5000 Hz are the lower sideband (LSB) and the two peaks above 5000 Hz are the upper sideband (USB), but there is no peak at the 5000 Hz mark, which is the frequency of the suppressed carrier.

References

External links
A DSBSC generation and demodulation instrument is described as side application of a commercial lock-in amplifier in Double-sideband Suppressed-carrier Modulation.

Radio modulation modes

redpajama_set_name: RedPajamaWikipedia


text:
Sunday, December 26, 2021 George Nelson
StoneFruit Founder to Open Brew Works
BOARDMAN, Ohio – The day before Thanksgiving at Steel Valley Brew Works turned out to be busier than Josh Langenheim anticipated.
Stainless steel cabinets that weren't supposed to arrive until two days later were delivered earlier in the week, as well as dishes and flatware.
And coffee. Some 20,000 pounds of it was delivered and stacked near the new Diedrich 70-kilogram coffee roaster that can be seen from the Brew Works entrance facing onto the new DeBartolo Commons at the Southern Park Mall.
"We roast 150 pounds every 20 minutes, and it puts my capacity in the three million pounds a year range," says Langenheim, founder and co-owner of Steel Valley Brew Works and StoneFruit Coffee Co. "I'm not roasting three million pounds a year. But I hope to get there."
Langenheim, who opened seven years ago the first of what are now five StoneFruit Coffee shops, is preparing to launch his new concept in January. Steel Valley Brew Works will occupy about 12,000 square feet at the recently renovated mall site.
The Youngstown native describes himself as "a serial entrepreneur at heart."
While parents relax, their kids can play pinball.
Following several years as a correctional officer, he took a job at a marketing company where he worked his way up to operations director and learned the day-to-day tasks involved with operating a business.
On Sundays, when he had free time, he would roast coffee for himself and give some to family and friends. Eventually, he decided to embrace his "entrepreneurial spirit," and open his first StoneFruit near Canfield High School.
The first year was rough, he concedes. Since then, the chain has grown to five stores, including the newest one in Cleveland.
"We just kept grinding it out, literally, and here we are today," he says. "We often hear that there's no opportunity in Youngstown, there's nothing that you can do here. The problem with that is there's opportunity, A lot of times it's just not handed to you."
The past two years in particular have demonstrated that there are "no unsolvable problems, just creative solutions," Langenheim continues.
That philosophy appears to underpin his thinking when it comes to Steel Valley Brew Works, which has been in development about three years. It's meant to push back the notion that there is "nothing to do" locally.
Langenheim says he was thinking about the concept when he learned that Washington Prime Group, the Columbus-based entity that operates the mall, was interested in a major renovation of the property. He reached out to the developer.
"I thought it was a great idea," says Brian Gabbert, Southern Park Mall's general manager. "Everything I've seen so far is just amazing."
The bocce court beckons enthusiasts of the game.
Langenheim emphasizes that the venue is not a brewery. "My brew works is the roasting of local coffee here," he says. It takes "two of my loves" and merges them.
"When you come to Brew Works, you don't have to just sit at the bar. You don't have to just drink alcohol. You could get a coffee and play pinball or billiards [or] entertain yourself with some indoor bocce year round," he says.
Langenheim is looking forward to the fusions that are available with coffee and alcoholic beverages. The Espresso Martini is "going to be through the roof," he predicts. Steel Valley Brew Works will feature local beers, including Penguin City, Noble Creature, Numbers and Birdfish.
"I want this to be that hub of what amazing brewers we have here in Youngstown," he says. "We're not competing with local beer; it's completely the opposite. We're here to feature local beer."
The venue showcases imagery that evokes the community's heritage, including its history as a steel-making center. A flag in the roasting room was crafted from old Youngstown Fire Department hoses by Youngstown Flag Department, which repurposes discarded fire hoses.
In Langenheim's best-case scenario, he will open in early January, depending on staffing. He estimates he will need between 50 and 70 employees to start. At first, Brew Works probably will be open from around 4 p.m. to close, but eventually he wants to open early enough to offer "a unique brunch" and breakfast sandwiches.
According to Southern Park's Gabbert, Langenheim has been thoughtful in planning a venue not just for someone who wants to stop in for a beer but also for the entire family.
"I haven't seen anything around here or anywhere, really, that is quite like this concept. I think people are going to embrace it," Gabbert says.
Langenheim foresees further expansion. He is "pleasantly surprised" by the response in Cleveland to StoneFruit and has high hopes for Columbus or Pittsburgh as expansion markets.
Future growth would take place under his oversight and operation rather than through franchising the StoneFruit concept.
"I like the fact of being involved in operations," he says. "We add a very special touch when it's under our watch."
Pictured at top: Josh Langenheim is founder of Steel Valley Brew Works, which will open in the Southern Park Mall.
Chrystal Catering's Lobster Night Set for Jan. 28 and 29
YOUNGSTOWN, Ohio — Guests can enjoy fresh Maine lobster, prime rib and more seafood selections at this year's Jeffrey Chrystal Catering's Famous Lobster Night. The event is scheduled for Jan. 28 and 29 at Knoll Run Golf Course in Lowellville.…
Glenwood Grounds Coffee Shop Grand Opening Saturday
YOUNGSTOWN, Ohio — Standing narrow and tall near a busy intersection in Youngstown, Glenwood Grounds Café will celebrate its grand opening Saturday. Located at 2906 Glenwood Ave., Glenwood Grounds has been open for about a month. Built in 1925, the…
England Gains Foothold as Sparkling Wine Producer
By LOUISE DIXON: Associated Press LONDON — English sparkling wine has been gaining prestige in recent years, with some experts comparing it to Champagne in taste and quality. Globally, the sector is still relatively small: IWSR Drinks Market Analysis reports…


The Leipzig book fair is an important meeting place for professional visitors. Here they can compactly, easily and quickly inform themselves about the latest trends in the book market and take up contact with business partners. The growing number of professional visitors mirrors the increasing importance of the Leipzig book fair for the sector. Experience new trends and strike up conversations with authors, publishers and other book people from throughout Germany.
The fair is open for the general public and professional visitors every day.
The Leipzig book fair welcomes book dealers with a lot of information, tips and trends and is the ideal platform for communication with publishers, authors and colleagues.
Special offers from the education area make a visit to the Leipzig book fair especially attractive for teachers and educators.


text:
Q: Angular.js memory leaks, when should I start worrying So I have this rather large application built on angular, alot of nested states, alot of directives, data tables and stuff.
We recently decided to switch to full single page, instead of having few small single apps sections(say articles, people, dashboard were each a small single page app previously), so I started dealing with performance a bit more. In chrome you don't visually notice a thing, on firefox on the other hand I THINK it becomes slower over time.
So I started with three snapshot technique to see what's up. But I'm not entirely sure what to make of it.
IMAGE

*

*snapshot size doubles its size each snapshot taken(1st 15mb, 2nd 67mb, 3rd 120mb), does this mean anything?

*there's a LOT of red dom, 4000 of red divs for example

Now I feel that those red divs, spans and anchors are mainly my fault, I'm doing some not-so-usual stuff to render those data tables, using this directive I made, and I also feel that some of heap objects are result of those dom elements not being removed properly.
This is what the table directive essentially does
var rows = '
';

_.each(columns, function(column) {
   // pass cell as a string from $templateCache, instead of having
 which loaded correct templateUrl depending on what was passed via type attr
   var cellTemplate = $templateCache.get(column.type);
   rows += '
' + cellTemplate  + '
';
});

rows += '
';

// el is from directive link function
el.html(rows);

$compile(el.contents())(scope);

Reason why I'm doing this at all is because when I tried to use nested ng-repeat for rows and columns and
 directive for cells, it took way too long to render, even with only about 6 columns and 50 rows.
So what I think is happening is that none of those divs inside this table gets removed properly so they keep stacking up everytime this table directive loads.
Now even if I deal with that detached dom tree.. what about all the other stuff, how do I know which I should try and deal with, and which are usual for angular and doesn't really affect the performance?
// edit table directive on plunker http://plnkr.co/edit/1fZi6mVn2jBIGF0Q2a40?p=preview

A: The leak was actually caused by another, completely harmless looking directive that was used in the header of the table and was doing nothing but creating array of "sort items" and then printing it using ng-repeat.. and what's worse it was not caused by anything I did inside that directive but by its replace: true.. god knows why, I shall try and reproduce it on plunker and report on github.
Since it was almost impossible to find which part of the app was causing it just by looking at the heap report, I went on and deleted all other parts of the app but the one I suspected was causing it, then I found out it wasn't that one, so I went on and kept readding all others.
Once I found out the real problematic directive, I did the same, kept deleting parts of its code until there was literally nothing inside.
Then it was obvious it was one of directive's options, then I found out replace was causing it.

A: That directive isn't leaking anything. I forked your plnkr, added way more objects to make it noticeable if that were leaking, and added a button which reloads the table. It waits one second and then populates it again.
Nodes are eliminated and recreated. The steps to try to locate the leaks are:

*

*Start recording

*Wait 2 seconds

*Press the button

*Wait 10 seconds

*Stop recording

Doing that exactly 3 times (so you have the same state of memory), you'll see that the same memory is being used:

You can check the forked plnkr
After this, I can only try to guess what could be the issue. I'm going to give you a couple of suggestions based on what I discovered here.

*

*Check directives, they are usually the cause. The frickingTable doesn't seem to be doing anything harmful in it's own but other customs ones could, even if they're not yours, shit just happens.

*If the table is being populated with some sort of "polling", empty the object before reassigning. So, if you see the forked plnkr, you'll see that I first put items to null and then assign. That should be the way. In the plnkr I did it for it to be noticeable (that the table is being re-populated) however, I've found that browsers tend to keep references somehow if you don't clean objects/arrays. I clean arrays with .length = 0 and objects with null, that makes all possible references to that object ready to be GCed and won't cause any leaks. This sounds silly, but I've seen it in Angular and also in Backbone so it has to be a browser thing.

I can't really think of anything else without seeing any more code. Hope this points to you in the right direction, leaks are annoying to say the least.


The Midrash sees him as an idolater during that time, even forcing Moshe to commit one of his sons to his care and education. After the exodus from Egypt occurs, the subsequent miracles of the manna from heaven and the defeat of Amalek, Yitro apparently has a change of heart and mind. He now becomes a convert to Judaism of sorts and comes to join the Jewish people in their desert sojourn. He is accorded great honor in the Jewish camp due not so much to his own personal achievements as to his being the father-in- law of Moshe.
Yet it his advice to Moshe and Israel that establishes the judicial and governmental system for the Jewish people while they remained in the Sinai desert. Yitro will appear again later in the Torah when he decides to return to Midian and ignores Moshe's plea to remain with the Jewish people and help guide them into the Land of Israel. Later in Tanach, in the books of Yehoshua, Shoftim and Shmuel we read of his descendants who did live in the Land of Israel and were part of the general society there.
It is hard to get a handle on Yitro. He is the paradigm of many non-Jewish friends of the Jewish people who are well meaning, altruistic and apparently sincere in their support. Yet Yitro is not viewed in especially heroic terms in Jewish tradition. Something is lacking there. He is a friend and a supporter, an adviser and guide, but he does not seem to understand the Jewish people and its mission and purpose. In a paradoxical way, he loves the Jewish people and certainly his immediate family, but he finds it difficult to identify himself with them.
This is the striking difference between his attitude, statements and behavior and those of Ruth, the righteous convert. Her attitude towards the Jewish people is not only one of admiration and support, but rather it is one of complete identification. Yitro finds it difficult to cross that emotional and mental bridge. The truth be said, we need friends like Yitro in the world. And they are currently in rather limited supply. But we should not expect from them more than admiration and limited support. For they never seem to really identify with us – with our circumstances and position. To the end, they remain as enigmatic to us as Yitro himself.


We are excited about WBI and personally welcome you to this great Christian Institute. The programs at WBI are diverse and carefully designed to produce the very best ministry oriented and servant leaders for the Lord's church. Abraham Lincoln said, "The philosophy (opinions, ideas) of the schoolroom in one generation will change the philosophy of government in the next." Likewise, the ideas of the biblical classroom will be the vision and the direction of the church in all generations! We invite you to take a serious look at WBI for your Christian education!
WBI has a single purpose of preparing God's people with the Gospel of Christ to reach the whole world one graduate at a time!
WBI combines academic excellence with the actual experience of preaching, teaching, youth ministry, leadership, evangelism, and missions. We have combined staff of over one-hundred years of experience in the "real world" evangelizing lost souls and edifying the saved.
The World Bible Institute is a single purpose Institute with a goal of preparing Christians in the word of God and ministry skills to share the Gospel with the world (Mark 16:15, 16). Does this sound like something you may be interested in?
WBI is not for everyone. We are very selective in enrolling students. We are looking for special persons who want to make a commitment, not just send an application. God is seeking people who love Christ, His word and the mission of His church; and who want to share the Gospel with others. You can make a difference!
We are excited about your consideration of WBI! Please prayerfully consider joining countless students around the globe who are increasing their faith through an advanced study of God's word. You will find our "Online Courses" to be both enjoyable and challenging. You can do it and you will be glad you did!
The Online Degree Program at WBI offers the opportunity to earn your degree 100% online with no mandatory login times.
WBI combines academic excellence with the actual experience of working in the ministry.
Get qualified instruction from a combined staff of over 100 years of experience with high academic standards.


text:
<?php
namespace Asgard\Cache\Command;

use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Clear cache command.
 * @author Michel Hognerud <michel@hognerud.com>
 */
class ClearCommand extends \Asgard\Console\Command {
	/**
	 * {@inheritDoc}
	 */
	protected $name = 'cc';
	/**
	 * {@inheritDoc}
	 */
	protected $description = 'Clear the application cache';
	/**
	 * Cache dependency.
	 * @var \Doctrine\Common\Cache\Cache
	 */
	protected $cache;

	/**
	 * Constructor.
	 * @param \Doctrine\Common\Cache\Cache $cache
	 */
	public function __construct(\Doctrine\Common\Cache\Cache $cache) {
		$this->cache = $cache;
		parent::__construct();
	}

	/**
	 * {@inheritDoc}
	 */
	protected function execute(InputInterface $input, OutputInterface $output) {
		if(is_subclass_of($this->cache, 'Doctrine\Common\Cache\ClearableCache') && $this->cache->deleteAll())
			$this->info('The cache has been cleared.');
		else
			$this->error('The cache could not be cleared.');
	}
}

redpajama_set_name: RedPajamaGithub


text:
Q: Forced to re-query element in order to fire click handler I have a test that where I assert that my API request is supplying the correct params. I am using MSW to mock the api, and I supply a spy for the request handler:
test("supplies order direction descending if header button is clicked twice", async () => {
    const mockHandler = jest.fn(handler);

    server.use(rest.get(`${config.apiHost}/targets`, mockHandler));

    // First request to /targets happens on render
    render(<Route>{(props) => <TargetList history={props.history} />}</Route>);
    const button = await screen.findByRole("button", { name: "Port" });

    // Second request to /targets happens on button click
    userEvent.click(button);
    await waitFor(() => {
      expect(mockHandler).toHaveBeenCalledTimes(2);
    });

    // Third request to /targets SHOULD happen here but doesn't
    userEvent.click(button);
    await waitFor(() => {
      expect(mockHandler).toHaveBeenCalledTimes(3);
      const lastCall = mockHandler.mock.calls[2];
      const requestArg = lastCall[0];
      expect(requestArg.url.searchParams.get("orderby")).toBe("port");
      expect(requestArg.url.searchParams.get("direction")).toBe("descending");
    });
  });

The above code doesn't work, as firing the click event a second time on the button appears to do nothing. However, if I requery for the button, then I can successfully fire the handler:
test("supplies order direction descending if header button is clicked twice", async () => {
    ...
    const button = await screen.findByRole("button", { name: "Port" });

    // Second request to /targets happens on b utton click
    userEvent.click(button);
    await waitFor(() => {
      expect(mockHandler).toHaveBeenCalledTimes(2);
    });
    // Third request to /targets now works!
    const button2 = await screen.findByRole("button", { name: "Port" });
    userEvent.click(button2);
    await waitFor(() => {
      expect(mockHandler).toHaveBeenCalledTimes(3); // SUCCESS!
      ...
    });
  });

Why do I have to re-query for the same element? Am I doing something incorrectly?

A: I do not have complete source code but I would assume you are doing something on your click event handler that would force react to render again and in that case old element would no longer be present on DOM and hence click event handler will not be invoked.
P.S: You can use react life cycle hooks to determine if component was re-rendered.


text:
hezron owila
Twist As Man Brutally Murdered, Then His Close Friends Use His Phone Number To Con His Family
On December 8, the day that Victor Wangai Kiragu alias Bigman went missing, a good Samaritan admitted him at St Francis Hospital along Thika road about five kilometres away from where he lived in Kiamumbi with life threatening injuries. Kiragu was then referred to Kenyatta National Hospital where he died after staying in the intensive care unit for 9 days.
18 days ago ago
Are Kenyan men becoming an endangered species?
1. Ressently in Kakamega, Pherine Maero, a nurse by profession, poisoned her two children, aged 7 and 9, on Saturday night, March 5 and later called her estranged husband, to "come and collect the bodies of your children." She killed the man's children to punish him.
Kericho County: MCAs Clashes With the County Assembly Over Recent Changes to the House Leadership
Kenyans saw a video of county assembly members fighting one another after prior negotiations failed. The MCAs were debating the house leadership, which had changed a third time in four months, at a special session. The most recent leadership changes saw Philip Rono, an MCA from Kamsian Ward, succeed Paul Chirchir, an MCA from Kapsoit Ward, as the majority leader.
Ruto And Raila Can Win in 2022, But Only On One Condition — Analyst
Deputy President William Ruto and ODM leader Raila Odinga now have no option but to work together if they are to form the next government, political analyst Hezron Owila has said.
1 year ago ago


I'm about to tell you about our most popular patterns this season. Why should that matter? If everyone else was jumping off a cliff, would you jump too?
Which reminds me of this GREAT video.
Even though I don't like to think of myself as a lemming (in the popular metaphor sort of way), I do find it pretty fascinating to know what everyone else is knitting. Now that we are able to sell individual pattern PDFs it's really clear to us which items are the being purchased the most. Three patterns from our Fall/Winter '13 collection are way ahead of the pack.
We keep our eye on the "hot right now" feature on Ravelry. There was no ignoring that A LOT of folks are knitting A LOT of triangle scarves and shawls. I have to admit that I am more naturally a sweater designer, but I've caught the bug too, along with the rest of the design team.
I made my Aude using Cirrus and Abode held together. I used a size 11 needle, didn't pay any attention to gauge and used 2 hanks of each. You might need a third hank of Cirrus. It was awfully close.
I could not be more excited about this. A skirt – I really couldn't have predicted it – a skirt is #2! If you haven't already read the saga of how this skirt came to be, check out this older post.
Cables– and correct me if you think I am off the mark – seem to be enjoying a new heyday. This one is knit in one piece from the top down, which also seems to be a good thing.
Maybe I am understating the popularity of cables these days. My most popular pattern this season, at least according to Ravelry likes, has to be Lempster. It's a cabled pullover knit in Abode that I designed for the online magazine, Knitty. It's a free pattern (and it's top down!).
Are you influenced by what everyone else is knitting?
Oh yes. I ended up knitting colour affection last year as I kept seeing it popping up everywhere and eventually wanted to make my own colour combination. And recently I've been wanting to knit cowls. I wasn't familiar with them but they seem popular now and I actually think they are a great idea.
I am definitely influenced too, and not just in designing, but with what I want to knit.
I love seeing what's hot on Ravelry. Those pesky lists have definitely contributed to my favorites and queue and have drawn my attention to things I may have never known about otherwise.


A Flux dispatcher for applications that run on the server and the client.
Streamlined Flux abstract interface suitable for a variety of backends.
Automatically AJAXify plain HTML with the power of React. It's magic!
Real world apps with React.
A tree data structure that emits events on updates, even if the modification is triggered by one of the leaves, making it easier to think in a reactive way.
A simple react component for inputing tags.


Baseball's No-Hit Wonders: More Than Century of Pitching's Greatest Feats, has been named a 2016 Foreword INDIES Book of the Year Silver Award Winner in the sports category! The book, with a foreword written by former Major League Baseball commissioner Fay Vincent, honors such legendary pitchers as Cy Young, Bob Feller, Nolan Ryan and Sandy Koufax, while introducing readers to other eccentrics and one-shot wonders who have thrown no-hitters. The book fleshes out the colorful characters, compelling narratives and statistical oddities from baseball's nearly 300 no-hit efforts–as well as the many near misses that are also part of the national pastime's storied history.
The trailer tells the story of the start of NoNoHitters.com, and how it blossomed into the book published by Unbridled Books in March 2016. It features some home movie footage my dad took with an 8mm camera of Bob Moose's no-hitter against the New York Mets in 1969 as well as my first game at Shea, a July 3, 1975, four-hit shutout by Jerry Koosman against the Chicago Cubs.
Check it out, and please share with anyone who likes baseball and reading. The book is available through Amazon.com , Barnes & Noble and Indiebound now!
My book, Baseball's No-Hit Wonders: More than a Century of Pitching's Greatest Feats, with a foreword by former MLB Commissioner Fay Vincent, is available NOW! The book honors such legendary pitchers as Cy Young, Bob Feller, Nolan Ryan and Sandy Koufax, while introducing readers to other eccentrics and one-shot wonders who have thrown no-hitters.


Competence partner having Authorized Test centre. We are pioneer name in Development, Training, Outsourcing, offers one stop IT professionals trainings and Consultancy. We offer trainings in Java, ERP, .net, SharePoint, SQT, Embedded, Cloud computing, Linux Ms-BI and many latest technology. We aspire to facilitate the innovations of a networks of IT Training Institute worldwide to entrust the workforce with practically jobs oriented skill, with due supports from its Organization Associates. Handpicked Individual and organization that shares the passionate and vision, we are collaborate with to better disseminating the skill that it seek to spreads to the corners.
We are a IT market focused, process centered business organization that creates and outsource innovative solution to our client. Our main mission is to educate & develop industry based IT professional who offer dynamic solution for dynamic environments that enable a organization to the excel.
We offer best in market. Our course program are modified keeping current market trends in mind thereby we are creating talent in the professional, so that they can set in the IT market role available. We trust in offering quality MNC training, which focus on practicals & hence we are capable to delight our clients by placing them in Fortune Company. We do IT market analyzing & we keep on adapt & updating our IT module.
We recruit best IT professional who are pioneer & known for their skill set. Our element training provides us the cutting corner above the IT market, due to which we are the dominant competitor in the IT market. Company is committed to outsourcing good quality, in-expensive services that will increase the quality of works at all level in an organization. Our Institution strategically coddles to the needs of three predominant sectors in IT market. Networking, Software and IT Security.
It is the best institute at Chennai adayr, I finished my microstrategy training here. Great help from this institute . thanks for all of your supports . best training I have ever undergone in any places in Chennai. Mostly real time classes with placement cell also.


text:
Q: Autosuggestion for driver is not working on Selenium on Eclipse I am trying to create my first automation test and when I try to get autosuggestions for driver ( the get(string) one), nothing appears. Also multiple error appear. IS there anything, like other extensions, that I need to install or what might be the problem?
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

public class Demo {
    public static void main(String[] args) {
        // TODO Auto-generated method stub

        System.setProperty("webdriver.chrome.driver", "C:\\test\\chromedriver.exe");
        WebDriver driver = new Chromedriver();
        driver.

    }
}

The following errors appear:

*

*Multiple markers at this line

*

*The type org.openqa.selenium.WebDriver is not accessible

*Must declare a named package because this compilation unit is associated to the named module
'Introduction'(for line 1)

*The type org.openqa.selenium.chrome.ChromeDriver is not accessible (for line 2)

*Multiple markers at this line

*

*WebDriver cannot be resolved to a type

*Chromedriver cannot be resolved to a type( for line 10)

*


Portraits are special icons used to represent players on the team select and match loading screens. The player's Player Level, Hero League Rank or Team League Rank is displayed on the portrait. Portraits are purely cosmetic, and are designed to add personality and/or to display the player's rank.
Players can choose from a range of portraits, with most earned through levelling heroes, or participating in special events.
Each portrait is displayed with one of three borders.
The Basic Border features a simple border and displays the player's Player Level. This is available to all players.
The Hero Border features a more elaborate border and displays the player's Hero League Rank. It is unlocked through reaching Player Level 30.
The Team Border features an even more elaborate border and displays the player's Team League Rank. It is unlocked through reaching Player Level 30.
This portrait is given on default.
Nexus Recruit Awarded to those brave enough to fight within the Nexus.
Hero portraits are given when you reach Hero Level 5 on certain hero. If you reach Hero Level 15, you will get the Master portrait.
These portraits were earned for participating in weekly Hero Brawls prior to the Heroes 2.0 Patch.
AzmoDUNK Brawl Awarded for completing the AzmoDUNK Brawl weekly brawl. Blackheart's Revenge Awarded for completing the Blackheart's Revenge weekly brawl.
Bloodlust Brawl Awarded for completing the Bloodlust Brawl weekly brawl. Braxis Outpost Awarded for completing the Braxis Outpost weekly brawl.
Garden Arena Awarded for completing the Garden Arena weekly brawl. Ghost Protocol Awarded for completing the Ghost Protocol weekly brawl.
Hammer Time Awarded for completing the Hammer Time weekly brawl. Haunted Mines Awarded for completing the Haunted Mines weekly brawl.
Heroes of the Stars Awarded for completing the Heroes of the Stars weekly brawl. Lost Cavern Awarded for completing the Lost Cavern weekly brawl.
Mage Wars Awarded for completing the Mage Wars weekly brawl. Punisher Arena Awarded for completing the Punisher Arena weekly brawl.
Silver City Awarded for completing the Silver City weekly brawl. Snow Brawl Awarded for completing the Snow Brawl weekly brawl.
Temple Arena Awarded for completing the Temple Arena weekly brawl.
These portraits were obtainable by cheering on Twitch during HGC 2017.
HGC 2017 Awarded to those who cheered any amount to any team. Rare HGC 2017 Awarded to those who cheered 25,000 times.
Epic HGC 2017 Awarded to those who cheered 50,000 times. Legendary HGC 2017 Awarded to those who cheered 75,000 times.
These portraits are obtainable by cheering on Twitch during HGC 2018.
HGC 2018 Awarded to those who cheered any amount to any team. Rare HGC 2018 Awarded to those who cheered 25,000 times.
Epic HGC 2018 Awarded to those who cheered 50,000 times. Legendary HGC 2018 Awarded to those who cheered 75,000 times.
These were available for completing tasks during certain events. Once the event ends, you can no longer get these.
Launch Week Awarded for logging in during the Heroes of the Storm launch week. Facebook Awarded for logging in during the Facebook milestone celebration.
Lunar Festival Awarded to those who played 10 games during the 2015 Lunar Festival Holiday. Heroes of the Dorm Awarded for participating in the 2015 Heroes of the Dorm Fantasy Bracket or attending the event.
Treasure Goblin Awarded for defeating Treasure Goblins during the Eternal Conflict event. Jack-o'-Lantern Unlocked by winning 25 games during the 2015 Hallow's End event.
Bracket Challenge Participation Awarded for participation in the 2016 Heroes of the Dorm Bracket Challenge. Monkey Elder Awarded for playing 25 games during the 2016 Lunar Festival Event.
1 Year Anniversary Awarded for logging in during Heroes of the Storm's first anniversary week. Xel'Naga Artifact Awarded for collecting 150 Xel'Naga Artifact Pieces during the Machines of War event.
Deputy Valla Awarded for playing 15 games during 2016 Hallow's End event. Oni Genji Awarded for playing 15 games in a party with a Friend during the Nexus Challenge.
Special Snowflake Awarded for playing 25 games during the 2016 Winter Veil event. Lunar Rooster Awarded for completing the Rooster Race 25 times during the 2017 Lunar Festival event.
Bracket Challenge 2017 Awarded for participation in the 2017 Heroes of the Dorm Bracket Challenge.
Officer D.Va Awarded for completing the third quest of the Nexus Challenge 2.0 event. Second Anniversary Awarded for playing 3 games during the Second Anniversary event.
Ghoul Awarded for playing a game with Kel'Thuzad present on either team during the Obey the Call event. Acolyte Awarded for achieving 30 takedowns in winning games during the Obey the Call event.
Necromancer Awarded for achieving 60 takedowns in winning games during the Obey the Call event. Call of Kel'Thuzad Awarded for achieving 90 takedowns in winning games during the Obey the Call event.
Pachimari Awarded for finding 10 Golden Pachimari during the Pachimari Mania event. Headless Horseman Awarded for playing 15 games during 2017 Hallow's End event.
Unlockable for shards since the 2018 Fall of King's Crest.
Red Nosed Reign-Deer Awarded for playing 8 games during 2017 Feast of Winter Veil event.
Unlockable for shards since the 2018 Toys event.
Cute Lunar Guardian Awarded for playing 8 games during 2018 Lunar Festival event.
20 Years of Protoss Awarded for logging in during StarCraft's 20th Anniversary. 20 Years of Terran Awarded for logging in during StarCraft's 20th Anniversary.
20 Years of Zerg Awarded for logging in during StarCraft's 20th Anniversary. Heroes 3rd Anniversary Awarded for logging in during the Heroes of the Storm 3rd Year Anniversary event.
Máscara de la Pantera Awarded for playing 3 games during the Nexomania event. Máscara de la Parca Awarded for playing 3 games during the Nexomania event.
La Pantera Sonya Awarded for achieving 100 takedowns in winning games during the Nexomania event. La Parca Lunara Awarded for achieving 100 takedowns in winning games during the Nexomania event.
Stormpike Ram Awarded for achieving 50 takedowns in winning games during the Echoes of Alterac event. Swift Frostwolf Awarded for achieving 50 takedowns in winning games during the Echoes of Alterac event.
Cursed Witch Whitemane Awarded for completing the Rejuvenating Force quest during the Fall of King's Crest event. Phantom Knight Zarya Awarded for completing the Protecting the Citizens quest during the Fall of King's Crest event.
Spectral Wyrm Alexstrasza Awarded for completing the Carrying the Team quest during the Fall of King's Crest event. Spider Warden Maiev Awarded for completing the Leading the Charge quest during the Fall of King's Crest event.
Dehakasaurus Rex Awarded for achieving 50 takedowns in winning games during the 1st Event Quest of the Toys event. Plush Unicorn Awarded for dealing 10 forts and keeps in winning games during the 2nd Event Quest of the Toys event.
Cosmic Force Valeera Awarded for dealing 150,000 hero damage in winning games during the 3rd Event Quest of the Toys event. Cosmic Lion Awarded for killing 200 enemy minions in winning games during the 4th Event Quest of the Toys event.
Cuddle Bear Stitches Awarded for winning 3 games during the 5th Event Quest of the Toys event. "The Kid" Awarded for completing one lap of the board game during the Toys event.
These portraits are fairly exclusive and are/were not available to everyone. Most of these are not obtainable any longer.
Alpha Player Awarded to those who played during Technical Alpha. Alpha Hero Awarded to those who achieved Player Level 40 during Technical Alpha.
eSports 2015 Portrait Awarded to those who supported Heroes of the Storm eSports in 2015. Warcraft III Awarded for binding your Blizzard account with War3 battle platform.
(The platform currently does not support such feature).
2015 TeSPA Membership Awarded to official TeSPA members. Player Participation Awarded for competing in the 2016 Heroes of the Dorm tournament.
BlizzCon 2016 Awarded to those who attended BlizzCon 2016 Veteran Hero Awarded to those who achieved Player Level 2 before Heroes of the Storm 2.0 release.
2017 TeSPA Membership Awarded to official TeSPA members. Heroes of the Dorm 2017 Awarded for competing in the 2017 Heroes of the Dorm tournament.
BlizzCon 2017 Awarded to those who attended BlizzCon 2017 Heroes of the Dorm 2018 Awarded for competing in the 2018 Heroes of the Dorm tournament.
These portraits are earned by reaching level 15 with a certain group of Heroes.
These portraits are still obtainable through paid purchases or promotions.
Billie the Kid Awarded to those who made a real-money purchase. Recruit A Friend Awarded for Recruit A Friend participation.
Legacy of the Void Awarded for purchasing Starcraft II: Legacy of the Void. Azmodunk Awarded for purchasing the Azmodunk Bundle or the Azmodunk Skin.
Space Lord Leoric Awarded for purchasing the Space Lord Leoric Bundle or the Space Lord Leoric Skin. Golden Tiger Awarded to owners of the Golden Tiger Mount.
These portraits are awarded for participating in Ranked Seasons, separate for both Team League and Hero League. These portraits are based off your highest rank reached in the season and are exclusive to one portrait from Hero League and one more from Team League per season.
Awarded for achieving Bronze during 2016 Season 1. Awarded for achieving Silver during 2016 Season 1.
Awarded for achieving Gold during 2016 Season 1. Awarded for achieving Platinum during 2016 Season 1.
Awarded for achieving Diamond during 2016 Season 1. Awarded for achieving Master during 2016 Season 1.
Awarded for achieving Grand Master during 2016 Season 1.
Awarded for achieving Bronze during 2016 Season 2. Awarded for achieving Silver during 2016 Season 2.
Awarded for achieving Gold during 2016 Season 2. Awarded for achieving Platinum during 2016 Season 2.
Awarded for achieving Diamond during 2016 Season 2. Awarded for achieving Master during 2016 Season 2.
Awarded for achieving Grand Master during 2016 Season 2.
Awarded for achieving Bronze during 2016 Season 3. Awarded for achieving Silver during 2016 Season 3.
Awarded for achieving Gold during 2016 Season 3. Awarded for achieving Platinum during 2016 Season 3.
Awarded for achieving Diamond during 2016 Season 3. Awarded for achieving Master during 2016 Season 3.
Awarded for achieving Grand Master during 2016 Season 3.
Awarded for achieving Bronze during 2017 Season 1. Awarded for achieving Silver during 2017 Season 1.
Awarded for achieving Gold during 2017 Season 1. Awarded for achieving Platinum during 2017 Season 1.
Awarded for achieving Diamond during 2017 Season 1. Awarded for achieving Master during 2017 Season 1.
Awarded for achieving Grand Master during 2017 Season 1.
Awarded for achieving Bronze during 2017 Season 2. Awarded for achieving Silver during 2017 Season 2.
Awarded for achieving Gold during 2017 Season 2. Awarded for achieving Platinum during 2017 Season 2.
Awarded for achieving Diamond during 2017 Season 2. Awarded for achieving Master during 2017 Season 2.
Awarded for achieving Grand Master during 2017 Season 2.
Awarded for achieving Bronze during 2017 Season 3. Awarded for achieving Silver during 2017 Season 3.
Awarded for achieving Gold during 2017 Season 3. Awarded for achieving Platinum during 2017 Season 3.
Awarded for achieving Diamond during 2017 Season 3. Awarded for achieving Master during 2017 Season 3.
Awarded for achieving Grand Master during 2017 Season 3.
Awarded for achieving Bronze during 2018 Season 1. Awarded for achieving Silver during 2018 Season 1.
Awarded for achieving Gold during 2018 Season 1. Awarded for achieving Platinum during 2018 Season 1.
Awarded for achieving Diamond during 2018 Season 1. Awarded for achieving Master during 2018 Season 1.
Awarded for achieving Grand Master during 2018 Season 1.
Awarded for achieving Bronze during 2018 Season 2. Awarded for achieving Silver during 2018 Season 2.
Awarded for achieving Gold during 2018 Season 2. Awarded for achieving Platinum during 2018 Season 2.
Awarded for achieving Diamond during 2018 Season 2. Awarded for achieving Master during 2018 Season 2.
Awarded for achieving Grand Master during 2018 Season 2.
Awarded for achieving Bronze during 2018 Season 3. Awarded for achieving Silver during 2018 Season 3.
Awarded for achieving Gold during 2018 Season 3. Awarded for achieving Platinum during 2018 Season 3.
Awarded for achieving Diamond during 2018 Season 3. Awarded for achieving Master during 2018 Season 3.
Awarded for achieving Grand Master during 2018 Season 3.
Awarded for achieving Bronze during 2018 Season 4. Awarded for achieving Silver during 2018 Season 4.
Awarded for achieving Gold during 2018 Season 4. Awarded for achieving Platinum during 2018 Season 4.
Awarded for achieving Diamond during 2018 Season 4. Awarded for achieving Master during 2018 Season 4.
Awarded for achieving Grand Master during 2018 Season 4.
These portraits are earned by linking your Twitch and Battle.net accounts together.
Baby Chomp Portrait Awarded for watching any Heroes of the Storm stream between November 20 and November 26, 2018.
These portraits can be earned by either forging 40 or by receiving from a Loot Chest roll.
These portraits can be earned by either forging 100 or by receiving from a Loot Chest roll.
These portraits can only be earned by either forging 40 or by receiving from a Loot Chest roll during a specific seasonal event.
This page was last edited on 7 February 2019, at 02:52.


indian crushers used in black stone. find here stone crusher plant manufacturers, stone crusher plant suppliers, stone speed reducer was manufacture first time in . Get Price And Support Online; stone quarry crusher companies in india – dctm.
indian crushers used in black stone . indian crushers used in black stone Ltd is a joint-stock enterprise that produces large and medium-sized crushers and mills . Get Price >> black stone crushers at pakur .
Crusher Italy Supplierscrusher Italy Usedused stone crusher in italy XSM is a leading global manufacturer of crushing and milling equipment Black Rock Crusher Manufactures In Italy,.limestone crusher price in india Underground mining is commonly used when a speci c rock layer is Natural Indian Stone in Garden Patio, Paving..
Haryana (IPA: [ɦərɪˈjaːɳaː]), carved out of the former state of East Punjab on 1 November 1966 on linguistic basis, is one of the 29 states in India.Situated in North India with less than 1.4% (44,212 km 2 (17,070 sq mi)) of India's land area, it is ranked 21st in terms of area.
A wide variety of black aggregate stone options are available to you, such as free samples. There are 676 black aggregate stone suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Vietnam, and India, which supply 80%, 8%, and 8% of black aggregate stone respectively.
· Small jaw crusher for small scale Mining equipment PE600*900 small stone jaw . 2018 used mobile crusher in india , small scale stone crusher/crushing plant rock ZENITH brand quartz crushing machine, small scale stone crusher for sale.
used black stone crushers – technospark.co.in. Used Black Stone Crushers – Indian Crusher Used In Black Stone- Mining Machinery. A Summary of the News: Bauxite crushers used in indian min Aug 11, 2016 jaw crusher for bauxite mines black galaxy granite star is the best indian stone crusher made .
Used Black Stone Crushers – Indian Crusher Used In Black Stone- Mining Machinery. A Summary of the News: Bauxite crushers used in indian min Aug 11, 2016 jaw crusher for bauxite mines black galaxy granite star is the best indian stone crusher made .
Current Location > Home > indian crushers used in black stone indian crushers used in black stone Crushing Equipment Stone crushing equipment is designed to achieve maximum productivity and high reduction ratio. .
Indian Crushers Used In Black Stone – Indian Crushers Used In Black Stone. black stone crushers in india – kineticwomen. black stone crusher mills in india – SAMAC. black stone crusher mills in india Description : grinding mill carbon black – 16 Oct 2013 .
indian crushers used in black stone. Home; indian crushers used in black stone; 20 Dec. Plough Book Sales: Miscellaneous. This document contains the following sections: Book, DVD, Instructions, Rare & Secondhand, Sales Catalogue, Transfer & Decals, Odds & Ends Miscellaneous Book. 009277 ..and the Wheel Turned Volume 1 hardcover – History of .
Used Black Stone Crushers – Grinding Mill China . used black stone crushers. . indian crushers used in black stone – Grinding Mill China. black stone jaw crusher in Mizoram,India | Solution for Mining . stone crusher incblack [Chat Online] Mobile Jaw Stone Crusherultrafinemill.studio .
The best online shopping experience is guaranteed! 509 mining black stone jaw crusher products from 169 mining black stone jaw crusher suppliers on Alibaba.com for sale are available!Talk with suppliers directly to customize your desired product and ask for the lowest price, good discount, and shipping fees.