text:
Figure 1. A (a) tidal pool ecosystem in Matinicus Island, Maine, is a small ecosystem, while the (b) Amazon rainforest in Brazil is a large ecosystem. (credit a: modification of work by Jim Kuhn; credit b: modification of work by Ivan Mlinaric)
An ecosystem is a community of organisms and their abiotic (non-living) environment. Ecosystems can be small, such as the tide pools found near the rocky shores of many oceans, or large, such as those found in the tropical rainforest of the Amazon in Brazil (Figure 1).
There are three broad categories of ecosystems based on their general environment: freshwater, marine, and terrestrial. Within these three categories are individual ecosystem types based on the environmental habitat and organisms present.
Freshwater ecosystems are the least common, occurring on only 1.8 percent of Earth's surface. These systems comprise lakes, rivers, streams, and springs; they are quite diverse and support a variety of animals, plants, fungi, protists and prokaryotes.
Marine ecosystems are the most common, comprising 75 percent of Earth's surface and consisting of three basic types: shallow ocean, deep ocean water, and deep ocean bottom. Shallow ocean ecosystems include extremely biodiverse coral reef ecosystems. Small photosynthetic organisms suspended in ocean waters, collectively known as phytoplankton, perform 40 percent of all photosynthesis on Earth. Deep ocean bottom ecosystems contain a wide variety of marine organisms. These ecosystems are so deep that light is unable to reach them.
Terrestrial ecosystems, also known for their diversity, are grouped into large categories called biomes. A biome is a large-scale community of organisms, primarily defined on land by the dominant plant types that exist in geographic regions of the planet with similar climatic conditions. Examples of biomes include tropical rainforests, savannas, deserts, grasslands, temperate forests, and tundras. Grouping these ecosystems into just a few biome categories obscures the great diversity of the individual ecosystems within them. For example, the saguaro cacti (Carnegiea gigantean) and other plant life in the Sonoran Desert, in the United States, are relatively diverse compared with the desolate rocky desert of Boa Vista, an island off the coast of Western Africa (Figure 2).
Food Chains and Food Webs
Figure 2. Desert ecosystems, like all ecosystems, can vary greatly. The desert in (a) Saguaro National Park, Arizona, has abundant plant life, while the rocky desert of (b) Boa Vista island, Cape Verde, Africa, is devoid of plant life. (credit a: modification of work by Jay Galvin; credit b: modification of work by Ingo Wölbern)
A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. The levels in the food chain are producers, primary consumers, higher-level consumers, and finally decomposers. These levels are used to describe ecosystem structure and dynamics. There is a single path through a food chain. Each organism in a food chain occupies a specific trophic level (energy level), its position in the food chain or food web.
Figure 3. These are the trophic levels of a food chain in Lake Ontario at the United States–Canada border. Energy and nutrients flow from photosynthetic green algae at the base to the top of the food chain: the Chinook salmon. (credit: modification of work by National Oceanic and Atmospheric Administration/NOAA)
In many ecosystems, the base, or foundation, of the food chain consists of photosynthetic organisms (plants or phytoplankton), which are called producers. The organisms that consume the producers are herbivores called primary consumers. Secondary consumers are usually carnivores that eat the primary consumers. Tertiary consumers are carnivores that eat other carnivores. Higher-level consumers feed on the next lower trophic levels, and so on, up to the organisms at the top of the food chain. In the Lake Ontario food chain, shown in Figure 3, the Chinook salmon is the apex consumer at the top of this food chain.
One major factor that limits the number of steps in a food chain is energy. Energy is lost at each trophic level and between trophic levels as heat and in the transfer to decomposers (Figure 4 below). Thus, after a limited number of trophic energy transfers, the amount of energy remaining in the food chain may not be great enough to support viable populations at higher trophic levels.
There is a one problem when using food chains to describe most ecosystems. Even when all organisms are grouped into appropriate trophic levels, some of these organisms can feed at more than one trophic level. In addition, species feed on and are eaten by more than one species. In other words, the linear model of ecosystems, the food chain, is a hypothetical and overly simplistic representation of ecosystem structure. A holistic model—which includes all the interactions between different species and their complex interconnected relationships with each other and with the environment—is a more accurate and descriptive model for ecosystems. A food web is a concept that accounts for the multiple trophic (feeding) interactions between each species (Figure 5 below).
Figure 4. The relative energy in trophic levels in a Silver Springs, Florida, ecosystem is shown. Each trophic level has less energy available, and usually, but not always, supports a smaller mass of organisms at the next level.
Two general types of food webs are often shown interacting within a single ecosystem. A grazing food web has plants or other photosynthetic organisms at its base, followed by herbivores and various carnivores. A detrital food web consists of a base of organisms that feed on decaying organic matter (dead organisms), including decomposers (which break down dead and decaying organisms) and detritivores (which consume organic detritus). These organisms are usually bacteria, fungi, and invertebrate animals that recycle organic material back into the biotic part of the ecosystem as they themselves are consumed by other organisms.
Figure 5. This food web shows the interactions between organisms across trophic levels. Arrows point from an organism that is consumed to the organism that consumes it. All the producers and consumers eventually become nourishment for the decomposers (fungi, mold, earthworms, and bacteria in the soil). (credit "fox": modification of work by Kevin Bacher, NPS; credit "owl": modification of work by John and Karen Hollingsworth, USFWS; credit "snake": modification of work by Steve Jurvetson; credit "robin": modification of work by Alan Vernon; credit "frog": modification of work by Alessandro Catenazzi; credit "spider": modification of work by "Sanba38″/Wikimedia Commons; credit "centipede": modification of work by "Bauerph"/Wikimedia Commons; credit "squirrel": modification of work by Dawn Huczek; credit "mouse": modification of work by NIGMS, NIH; credit "sparrow": modification of work by David Friel; credit "beetle": modification of work by Scott Bauer, USDA Agricultural Research Service; credit "mushrooms": modification of work by Chris Wee; credit "mold": modification of work by Dr. Lucille Georg, CDC; credit "earthworm": modification of work by Rob Hille; credit "bacteria": modification of work by Don Stalons, CDC)
How Organisms Acquire Energy in a Food Web
All living things require energy in one form or another. At the cellular level, energy is used in most metabolic pathways (usually in the form of ATP), especially those responsible for building large molecules from smaller compounds. Living organisms would not be able to assemble complex organic molecules (proteins, lipids, nucleic acids, and carbohydrates) without a constant energy input.
Food-web diagrams illustrate how energy flows directionally through ecosystems. They can also indicate how efficiently organisms acquire energy, use it, and how much remains for use by other organisms of the food web. Energy is acquired by living things in two ways: autotrophs harness light or chemical energy and heterotrophs acquire energy through the consumption and digestion of other living or previously living organisms.
Photosynthetic and chemosynthetic organisms are autotrophs, which are organisms capable of synthesizing their own food (more specifically, capable of using inorganic carbon as a carbon source). Photosynthetic autotrophs (photoautotrophs) use sunlight as an energy source, and chemosynthetic autotrophs (chemoautotrophs) use inorganic molecules as an energy source. Autotrophs are critical for ecosystems because they occupy the trophic level containing producers. Without these organisms, energy would not be available to other living organisms, and life would not be possible.
Photoautotrophs, such as plants, algae, and photosynthetic bacteria, are the energy source for a majority of the world's ecosystems. Photoautotrophs harness the Sun's solar energy by converting it to chemical energy. The rate at which photosynthetic producers incorporate energy from the Sun is called gross primary productivity. However, not all of the energy incorporated by producers is available to the other organisms in the food web because producers must also grow and reproduce, which consumes energy. Net primary productivity is the energy that remains in the producers after accounting for these organisms' metabolism and heat loss. The net productivity is then available to the primary consumers at the next trophic level.
Figure 6. Swimming shrimp, a few squat lobsters, and hundreds of vent mussels are seen at a hydrothermal vent at the bottom of the ocean. As no sunlight penetrates to this depth, the ecosystem is supported by chemoautotrophic bacteria and organic material that sinks from the ocean's surface. This picture was taken in 2006 at the submerged NW Eifuku volcano off the coast of Japan by the National Oceanic and Atmospheric Administration (NOAA). The summit of this highly active volcano lies 1535 m below the surface.
Chemoautotrophs are primarily bacteria and archaea that are found in rare ecosystems where sunlight is not available, such as those associated with dark caves or hydrothermal vents at the bottom of the ocean (Figure 6). Many chemoautotrophs in hydrothermal vents use hydrogen sulfide (H2S), which is released from the vents, as a source of chemical energy. This allows them to synthesize complex organic molecules, such as glucose, for their own energy and, in turn, supplies energy to the rest of the ecosystem.
One of the most important consequences of ecosystem dynamics in terms of human impact is biomagnification. Biomagnification is the increasing concentration of persistent, toxic substances in organisms at each successive trophic level. These are substances that are lipid soluble and are stored in the fat reserves of each organism. Many substances have been shown to biomagnify, including classical studies with the pesticide dichlorodiphenyltrichloroethane (DDT), which were described in the 1960s bestseller Silent Spring by Rachel Carson. DDT was a commonly used pesticide before its dangers to apex consumers, such as the bald eagle, became known. DDT and other toxins are taken in by producers and passed on to successive levels of consumers at increasingly higher rates. As bald eagles feed on contaminated fish, their DDT levels rise. It was discovered that DDT caused the eggshells of birds to become fragile, which contributed to the bald eagle being listed as an endangered species under U.S. law. The use of DDT was banned in the United States in the 1970s.
Figure 7. This chart shows the PCB concentrations found at the various trophic levels in the Saginaw Bay ecosystem of Lake Huron. Notice that the fish in the higher trophic levels accumulate more PCBs than those in lower trophic levels. (credit: Patricia Van Hoof, NOAA)
Another substances that biomagnifies is polychlorinated biphenyl (PCB), which was used as coolant liquids in the United States until its use was banned in 1979. PCB was best studied in aquatic ecosystems where predatory fish species accumulated very high concentrations of the toxin that is otherwise exists at low concentrations in the environment. As illustrated in a study performed by the NOAA in the Saginaw Bay of Lake Huron of the North American Great Lakes (Figure 7 below), PCB concentrations increased from the producers of the ecosystem (phytoplankton) through the different trophic levels of fish species. The apex consumer, the walleye, has more than four times the amount of PCBs compared to phytoplankton. Also, research found that birds that eat these fish may have PCB levels that are at least ten times higher than those found in the lake fish.
Other concerns have been raised by the biomagnification of heavy metals, such as mercury and cadmium, in certain types of seafood. The United States Environmental Protection Agency recommends that pregnant women and young children should not consume any swordfish, shark, king mackerel, or tilefish because of their high mercury content. These individuals are advised to eat fish low in mercury: salmon, shrimp, pollock, and catfish. Biomagnification is a good example of how ecosystem dynamics can affect our everyday lives, even influencing the food we eat.
Suggested Supplementary Reading
Canales, M. et al. 2018. 6 Things that Make Like on Earth Possible [Infographic]. National Geographic. March.
Energy Flow through Ecosystems by OpenStax is licensed under CC BY 3.0. Modified from the original by Matthew R. Fisher.
Previous: Chapter 3: Ecosystems and the Biosphere
Next: 3.2 Biogeochemical Cycles


As businessmen ABC values the needs and aspirations of clients and hence we are keen on the market trends to deliver innovative products to their fullest satisfaction. We closely follow the innovations and changes taking place in the global market to serve clients better. Our aim is to popularize the best trends and brands as we carry the business to newer heights. ABC believes that a business concern with profit as its motive should display social commitment also by focusing on brand building for the benefit of the society. With zealous effort, relentless and vigorous team work and un-stinted support and patronage of our beloved clients,we could forge a well known global brand name for ourselves. It helps us discover ourselves and our growth and redefine our business profile. It also propels us forward to conquer newer and newer heights in the business endeavor. Growth is the outcome of reciprocal relations based on mutual benefit and we will try our best to see that we win only when our clients win. Spreading the smiles of satisfaction throughout the globe is the motto behind our overseas expansion. We cater the demands of all classes of people and ABC emporiums are real marvels of collection of aesthetically designed and suave,luxurious and costly Tiles, Sanitary wares and bathroom fittings. On the other hand we run showrooms for people who blend quality with cost effectiveness.
ABC runs in 7 Nationals with 105 employees. The multi-dimensional business operations of ABC Group comprises the diverse field of Retail Trade, Projects, Import & Export, Distribution, Wholesale Trade, and Franchising.
❱ Purpose of Business – Assurance of Satisfaction to customers, Growth to Employees and Profit to partners.
❱ Driving Sprit of Business – Innovation, Winning with wisdom, Progress with unity and pursuit after excellence.
❱ We understand their needs and try to do maximum justice to them.
❱ The products we trade are innovative and attractive.
❱ We insist on honesty in transactions and earnestness in keeping promises.
❱ Our Transactions are Transparent and trust worthy.
❱ We offer great products and services at affordable prices.
❱ We maintain corporate but humane business Culture.


In its 225th Board Meeting on 1st December, 2011, ONGC declared two new discoveries which are quite impressive and have been notified to DGH.
Exploratory Well B-127E-1: The well B-127E-1 was taken up for drilling with the objective of exploring the potential of sands within Panna Formation to the east of B-127 area and the well was drilled down to 2735m. Hydrocarbons shows were encountered during drilling of Panna section in various intervals.
Based on geological information and log characteristics a total of five interesting intervals have been identified for conventional testing in this well. The first object in the interval 2651.5-2648.5m and 2638.5-2637m in Panna Formation has flowed Oil @ 1076 bopd and Gas @ 1,88,704 m3/day through ½" choke.
The testing result of the well has opened up the eastern part of B-127 area for further exploration and delineation. Positive testing results of the other objects would also help in incremental value creation for the planned B-127 – B-55 cluster.
North Kadi-472 (NKXV) discovery (New Pool): The well N.Kadi-472 (NKXV) is drilled as exploratory well with an objective to explore the hydrocarbon potential of Kalol, Kadi and Linch Formations. The well N.Kadi-472 was drilled to a depth of 2205m.
Based on geological information and log characteristics a total of six interesting intervals were identified for conventional testing. Object-I in the interval 1277-1279m in Mandhali Member of Kadi Formation has produced Oil @ 174 bopd thru 6mm bean.
The well N. Kadi-472 has produced oil for the first time from MP-IV unit of Mandhali member in N. Kadi area. The new pool discovery is likely to open up new areas for exploration and will also contribute for reserve growth and production.
This takes the total number of discoveries to 11 in FY'12.


text:
namespace policy {

RemoteCommandsQueue::RemoteCommandsQueue()
    : clock_(base::DefaultClock::GetInstance()),
      tick_clock_(base::DefaultTickClock::GetInstance()) {}

RemoteCommandsQueue::~RemoteCommandsQueue() {
  while (!incoming_commands_.empty())
    incoming_commands_.pop();
  if (running_command_)
    running_command_->Terminate();
}

void RemoteCommandsQueue::AddObserver(Observer* observer) {
  observer_list_.AddObserver(observer);
}

void RemoteCommandsQueue::RemoveObserver(Observer* observer) {
  observer_list_.RemoveObserver(observer);
}

void RemoteCommandsQueue::AddJob(std::unique_ptr<RemoteCommandJob> job) {
  incoming_commands_.emplace(std::move(job));

  if (!running_command_)
    ScheduleNextJob();
}

void RemoteCommandsQueue::SetClocksForTesting(
    const base::Clock* clock,
    const base::TickClock* tick_clock) {
  clock_ = clock;
  tick_clock_ = tick_clock;
}

base::TimeTicks RemoteCommandsQueue::GetNowTicks() {
  return tick_clock_->NowTicks();
}

void RemoteCommandsQueue::OnCommandTimeout() {
  DCHECK(running_command_);

  // Calling Terminate() will also trigger CurrentJobFinished() below.
  running_command_->Terminate();
}

void RemoteCommandsQueue::CurrentJobFinished() {
  DCHECK(running_command_);

  execution_timeout_timer_.Stop();

  for (auto& observer : observer_list_)
    observer.OnJobFinished(running_command_.get());
  running_command_.reset();

  ScheduleNextJob();
}

void RemoteCommandsQueue::ScheduleNextJob() {
  DCHECK(!running_command_);
  if (incoming_commands_.empty())
    return;
  DCHECK(!execution_timeout_timer_.IsRunning());

  running_command_ = std::move(incoming_commands_.front());
  incoming_commands_.pop();

  execution_timeout_timer_.Start(FROM_HERE,
                                 running_command_->GetCommandTimeout(), this,
                                 &RemoteCommandsQueue::OnCommandTimeout);

  if (running_command_->Run(
          clock_->Now(), tick_clock_->NowTicks(),
          base::BindOnce(&RemoteCommandsQueue::CurrentJobFinished,
                         base::Unretained(this)))) {
    for (auto& observer : observer_list_)
      observer.OnJobStarted(running_command_.get());
  } else {
    CurrentJobFinished();
  }
}

}  // namespace policy

redpajama_set_name: RedPajamaGithub


text:
Press Release Jul 25, 2011
London Borough of Sutton Safeguards and Manages Data Sprawl with Storage Hypervisor from DataCore Software
Borough's school network achieves disaster recovery protection, high availability and new levels of efficiency with auto-provisioning
READING, England & FORT LAUDERDALE, Fla., July 25, 2011 – DataCore Software, the industry's premier provider of storage virtualization software, today announced that the London Borough of Sutton has implemented DataCore's storage hypervisor to manage and safeguard its data. Considered as one of London's most desirable residential areas, the Borough is a popular choice for families wishing to enjoy the leafy suburbs, a safe environment and well maintained public services. Schools in the Borough are therefore generally both popular and oversubscribed.
"DataCore's storage hypervisor gives us the tools to manage and has meant that our virtualized infrastructure is totally bullet proof. That equates to total confidence," states Daniel Gale, schools network manager at the London Borough of Sutton.
Gale's team centrally supports the IT environment for the Borough's 45 primary and special needs schools and 12 high schools. He is responsible for providing an effective and secure network and central administration services for over 60,000 pupils and staff. Central infrastructure services that the IT team provides include the protection, backup and business continuity of all data relating to schools, pupils, coursework and email.
Gale was introduced to DataCore at a seminar run by Vcentral, a DataCore reseller specializing in all areas of virtualization, which showed DataCore running in conjunction with VMware and highlighted the full benefits a total virtualized infrastructure could deliver. Designing a total, virtualized solution followed, including recommendations for ongoing training, support and reutilization of hardware. Previously, the Borough had been running a traditional SAN (storage area network) with a configuration consisting of two administration Microsoft Cluster Server nodes together with a pair of Active Directory Servers – all of which provided failover for the local pool of data.
In order to achieve complete disaster recovery Gale knew that he needed to employ DataCore's storage virtualization software on dual nodes running outside of the local cluster. This would provide the redundant mirroring configuration to avoid a single point of failure and achieve a highly available, highly resilient, stable SAN solution with true disaster recovery. Of further concern was that the existing MS Cluster configuration was over five years old and therefore slow and less reliable than the team would have liked. With little budget to spend on additional hardware and anxious to reutilize what was already in the data center, Vcentral reassuringly confirmed that they could expand the environment by simply adding DataCore virtualization software to empower their existing HP MSA 1000 hardware, together with deployment of two HP DL380 G5s to house the DataCore storage hypervisor software to manage their storage across separate sites.
The DataCore Solution: Reutilization Brings Recovery
Three, virtual hosts are now deployed across the data center – two in the Borough's secondary education offices in Carshalton and one in the civic offices in central Sutton empowering disaster recovery (DR), all connected by Fibre. VMware's vSphere was selected as the server virtualization platform, along with VMware Advanced Acceleration kit running on the six VMs. The existing HP MSA 1000 SATA enclosures were re-deployed to hold the mirror volumes from the remote site along with two HP DL380 G5s to house the DataCore software. At the Sutton DR site, the Borough has opted for the purchase of a HP ML370.
Results: Straight Talking Storage Allocation, Seamless Maintenance and No Downtime
One of the direct results of deployment has been that the central administration team's procurement of additional disk has significantly decreased. DataCore storage virtualization software's acceptance of any type of disk enables the Borough to literally add as they go and not have to over estimate how much disk is required each year. Moreover, DataCore's thin provisioning means that a system administrator can quickly reallocate and assign spare disks as and when required from the central storage pool so there is no need to load up-front.
Now provisioning new storage, adding new machines and maintaining servers is a relatively seamless process – meaning the Borough avoids downtime. In addition, during one weekend after a power outage, when power was reconnected the DataCore storage virtualization server simply resumed and automatically re-synched with its partner with no disruption to users or inevitable loss of pupil data. Gale concludes, "What the new DataCore enhanced environment actually gives us is total peace of mind – whether we want add capacity, do maintenance or recover from an outage"
Please go to London Borough of Sutton to see a full case study on their DataCore deployment.
About Vcentral
Vcentral specialize in the design and delivery of innovative business solutions which help organizations streamline processes, optimize existing assets and save money. For more information visit us at http://www.vcentral.co.uk.
DataCore Software is the industry's premier provider of storage virtualization software. DataCore's SANsymphony-V storage hypervisor software solves the big problem stalling virtualization initiatives by eliminating the storage-related barriers that make virtualization too difficult and too expensive. For additional information, visit the DataCore website at www.datacore.com or call (877) 780-5111.
DataCore and the DataCore logo are trademarks or registered trademarks of DataCore Software Corporation. Other DataCore product or service names or logos referenced herein are trademarks of DataCore Software Corporation. All other products, services and company names mentioned herein may be trademarks of their respective owners.
Media Contacts for DataCore Software:
United Kingdom –
KPR Global
stuart.smith@datacore.com

redpajama_set_name: RedPajamaCommonCrawl


text:
12 Mar 2021 3:41 PM +00:00 UTC
What is the Plot of The Falcon and the Winter Soldier?
The Falcon And The Winter Soldier's plot will revolve around Sam Wilson aka The Falcon, and Buc...
By Margarita Rances
Credit: Marvel Studios
The Falcon And The Winter Soldier's plot will revolve around Sam Wilson aka The Falcon, and Bucky Barnes aka The Winter Soldier, as they face the world post-Captain America and would have to continue carrying the legacy of Captain America and the shield to fight for both justice and what is right.
After the fall of the Mad Titan in The Avengers: Endgame, Captain America took the responsibility of returning the infinity stones to their proper and respective timelines where they came from in order to keep the timeline seamless and undisturbed. Much to the surprise of Bruce Banner and Sam Wilson, Steve Rogers did not appear back in their time-traveling device.
Instead, Steve returned as an old man waiting on the side of the lake with a genuine smile on his face. Even before Steve went away, Bucky seems to have an inkling of what Steve would do which is why he doesn't seem to be surprised when Steve arrived with gray hair and a wedding band on his finger indicating he finally got the dance he promised with Peggy.
Steve Rogers confirms his retirement as an Avenger as he passed the shield of Captain America to Sam Wilson. Wilson, on the other hand, seemed confused and flattered at the same time. Though it unclear if he would take on the mantle of Captain America, there was no showing that Sam Wilson agreed or that he would be Captain America.
In the canon series of The Falcon And The Winter Soldier, Sam and Bucky will team up to continue the legacy of Captain America and fight for the cause he established over the years of being the star-spangled hero of America.
The official synopsis is as follows:
"After being handed the mantle of Captain America at the end of Avengers: Endgame, Sam Wilson teams up with Bucky Barnes in a worldwide adventure that puts their abilities to the test as they fight the anarchist group the Flag-Smashers."
The Falcon, alongside The Winter Soldier, will be facing the man behind the fall of Sokovia as well with Daniel Bruhl's Helmut Zemo returning to wreak havoc once more. Emily VanCamp's Sharon Carter aka Agent 13, niece of Peggy Carter, will also be returning in the series as well which could shed some light as to what happened with her after the events of Captain America: Winter Soldier.
The Flag Smashers will also be introduced in the series as an anarchist group tearing down peace and wreaking havoc in the series. Erin Kellyman is confirmed to play Karli Morgenthau, one of the members of the Flag-Smashers.
Given the series is only six-episodes short, there are a lot of questions buzzing around that the series could answer and take on. One would be if Captain America/ Steve Rogers would appear in the series. While there is no confirmation yet whether he would be back, a leak suggests that the first episode will be titled "Repose en Paix, Cap," the French translation of Rest In Peace, Cap.
Another question that brings weight is how would they reconcile their differences for their common goal of carrying the mantle left by Captain America. In various trailers, it has been shown that the two are not always in agreement with everything but they need to work together in order to bring about justice and what is right.
The most important question, however, is who will be taking on the shield of Captain America. While it is given to Sam, there are scenes on the trailers with Bucky carrying the shield as well. With the introduction of Wyatt Russell's John Walker, he could also be a candidate to don the shield as he is the US Agent that the government would like to put in and fill the shoes of Captain America for the government.
The Falcon And The Winter Soldierpremieres on March 19, 2021, on Disney+.
Related: [SPOILERS] Seems to Lack Faith in Sam Wilson as Captain America in New Falcon and the Winter Soldier Teaser
Is Spider-Man Marvel or DC Explained
Ant-Man 3 Writer Admits Disappointment Over Avengers: Endgame's Time Travel


text:
Q: Error in uploading file to server using node.js I am trying to upload one excel sheet to server . It works perfectly fine but sometimes it breaks. Getting error as no such file or directory.
// Request = request.payload.file, id= unique string

const brinksFilePath = './uploads/';
const fs = require('fs');

let uploadFile = async (request, id) => {

    let data = request;
    let type = id + '/';
    let name = data.hapi.filename;
    let path = brinksFilePath + type + name;

    try {

        const file = fs.createWriteStream(path);

        if (!fs.existsSync(brinksFilePath + type)) {
            console.log("Path not found making directory ")
            fs.mkdirSync(brinksFilePath + type);
        }

        file.on('error', (err) => console.error(err));

        data.pipe(file);

        data.on('end', (err) => {

            const ret = {
                filename: data.hapi.filename,
                headers: data.hapi.headers
            }
        })

    } catch (error) {
        console.log("error -----", error)
    }

return  path

}

Error is as below
{ [Error: ENOENT: no such file or directory, open 'C:\Users\Desktop\api\uploads\aegrghthtrhtre\REPORT_02.2021.xlsx']
  errno: -4058,
  code: 'ENOENT',
  syscall: 'open',
  path:
   'C:\Users\Desktop\api\uploads\aegrghthtrhtre\REPORT_02.2021.xlsx' }

If I browse the same path in my system there is a folder created but I don't see any file.

redpajama_set_name: RedPajamaStackExchange


If left untreated, a car water leak, leaking sunroof, taillight leak, leaking trunk or leaking convertible top or storm damaged cars submerged in water can cause thousands of dollars in damage. Standing water can rust floor boards, electrical components and door mechanisms. It can also threaten health by promoting growth of dangerous mold and mildew.
And it's not just older vehicles. Any automobile can develop a body or trunk leak. Weather stripping, window seals, sunroof seals, firewall components and gaskets wear out.


text:
OGBC, OGTV bosses proceed on retirement
Posted by News Express | 10 May 2017 | 2,137 times
The Governor of Ogun State, Senator Ibikunle Amosun, has accepted the notices of voluntary retirement from the Public Service of Ogun State of Engr. Tunde Awolana, General Manager, Ogun State Broadcasting Corporation (OGBC) and Engr. Dele Bolujoko, General Manager, Ogun State Television (OGTV) with effect from today, Wednesday, May 10, 2017.
Ogun State Head of Service, Mr. Abayomi. O. Sobande, announced this in a statement issued this evening in Abeokuta, the state capital.
He said: "On behalf of the Governor of Ogun State, I wish to seize this opportunity to appreciate the contributions of these General Managers to the development of the State and wish them success in their future endeavours.
"The Most Senior Management Staff of the two (2) Government Agencies are hereby directed to take over the Management of the Agencies pending further directives from the office of the Head of Service."
Source: News Express
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text:
Tammy Grimes, Idol of the Early Sixties, Dies at 82
In her time, Tammy Grimes was known as a vivacious, talented actress and singer. With her energetic performances on Broadway and her uniquely raspy, low voice—its accent shaped by finishing schools and not, as many assumed, by a British upbringing—Ms. Grimes made a memorable impression on audiences. She passed away on October 30th and is survived by her daughter, actress Amanda Plummer.
Ms. Grimes won a Tony award in 1960 for "The Unsinkable Molly Brown," in which she played an ambitious saloon singer in a Colorado mining town who eventually became a hero after the sinking of the Titanic.
In a 1964 profile in the Saturday Evening Post, Ms. Grimes offered advice on how to comport oneself at the end of a Broadway tour:
Don't smile at all. Carry a Colt .44 and shoot at anyone. Buy 10 bikinis; arrange for blood transfusions, oxygen tanks, wigs, fast cars to make fast getaways, a leading man who can charter planes and fly in blizzards. Assume Garbo-type privacy. Look worn out but brave. Think seriously of becoming the last of the big-time spenders.
She hoped to translate her talents to television, but made a legendarily regrettable choice. Offered the role of Samantha in the television comedy, "Bewitched," she turned it down, preferring to star in her own sitcom, "The Tammy Grimes Show." Bewitched became a hit series, running for eight years. "The Tammy Grimes Show" was judged so bad that the network cancelled it after just one month. It was an unprecedented move in an era when even awful programs were allowed to finish their season.
But all that still lay ahead of Ms. Grimes when this article appeared in 1964, and she was still a rising star, enjoying a sense of great promise and the admiration of critics.
Read this profile of Tammy Grimes from the pages of the April 4, 1964 issue of The Saturday Evening Post. Photos by Philippe Halsman.


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Album Review: Solar Flare
Andrew Risch
Sunday, April 26, 2020, 10:45am
We may have to wait a little longer until we can enjoy live music again, but luckily Solar Flare are here with their debut release that will no doubt fill that empty void. In a time where we find it a little darker than we would like or a little harder to smile, Solar Flare's hard rocking Power Metal style gives us the strength to go on fighting.
The 5 brave warriors of Solar Flare have been slaying audiences in the Cincinnati scene for over 6 years now, opening for such heavy metal juggernauts as Sonata Artica, Crobot and even the mighty Anthrax. If you are a fan of early NWOBHM (New Wave of British Heavy Metal), Power Metal, Iron Maiden or just like to crank your music to 11, you will find plenty to love here.
The album hits hard from the get go with the opening track, Medieval. The song has the feel and pull that you are about to embark on some sort of grand adventure with the sing along chorus and some great guitar riffs and melodies. Singer Ethan Jackson brings you back to a time when Metal was ready to slay the world.
Oftentimes when bands have an "old school" sound, it can feel forced or even a gimmick. That is not the case here. Solar Flare's Power Metal and NWOBH style feels fresh and exciting throughout this album. Every song delivers and it is hard to believe that this is the band's debut album. Even the production is on point. If I had to pick out a stand out track, I'd choose Nous Sommes. The opening hook grabs you from the beginning and refuses to let go. Add to this some awesome operatic vocals and some killer soloing for an intense track.
Do yourself a favor and pick this up when in releases on May 23rd.
Andrew Risch is more Metal than you. From Death Metal, to Thrash to Pirate Metal, there is no subgenre he doesn't enjoy. He can be found at most shows giving the horns with one hand and nursing a beer in the other.


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Mother, boyfriend charged in death of boy, 2, in Chicago
By Alexis McAdams
CHICAGO -- A mother and her boyfriend have been charged after the death of the woman's 2-year-old son in Washington Park, Chicago police said Thursday.
Police responded to the 6000 block of South Prairie Avenue at about 6:50 p.m. on Monday and found the boy unresponsive and with visible injuries to his face and body, police said.
The boy was transported to Comer Children's Hospital, where he later died. He has been identified to the Cook County Medical Examiner's Office as Ja'hir Gibbons.
A mother and her boyfriend have been charged after the death of the woman's 2-year-old son in Washington Park, Chicago police said Thursday.
Police said Dejon Waters, 21, was in charge of babysitting the boy and admitted to physically abusing him, causing the fatal injuries.
The boy's mother, 28-year-old Brittany Hyc, was taken into custody after police said she knowingly endangered her child by leaving him in the care of Waters. Police said Waters had battered the child on previous occasions.
Ja'hir's 5-year-old brother was also taken from the home after police said he was covered in bruises.
Waters was charged with first degree murder and Hyc was charged with child endangerment. They are scheduled to appear in bond court Thursday afternoon.
According to the Department of Child and Family Services, Jahir died less than 48-hours after an agency contracted by DCFS visited the home and reported the children to be safe.
Family members told ABC7 that the kids should never have been living with the couple in the first place.
For information on making a donation for Ja'hir 's funeral expenses, click here.
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