To obtain a computer science degree, you must satisfy the specific CIS major requirements as stated in the UO Catalog at the time you are admitted to the major: 1  Complete the CIS major core courses. 2  Complete your CIS upper-division track and elective requirements. 3  Complete the Math, Science, and Writing requirements.
If you notice the smell more when you have the hot water running, then the problem probably lies in your water heater. You may have to replace the sacrificial anode rod, which needs to be replace every 5 years or so. The other, more dangerous, cause of a rotten egg smell in the home is a gas leak. Manufacturers add a chemical to natural gas and propane to give it a distinctive odor, as they are naturally colorless and odorless. This smell is actually a safety precaution and it is supposed to bother you.
1 If you have an aerobic treatment system, and there is a septic odor from the septic tanks themselves or when the sprinklers activate â especially a strong septic odor, which has also been described as a rotten-egg smell â this type of odor may indicate: If you have a septic odor coming out of your drains in your home, it is most probably due to a dried out p-trap, possibly in a bathroom that is rarely used, that is allowing septic gasses from your septic back into your home.