Using assertions helps developers write code that is more correct, more readable, and easier to maintain. Thus, assertions improve the odds that the behavior of a class matches the expectations of its clients. Note that assertions can be compiled out. In languages such as C/C++, this means using the preprocessor.
Yes eating to much sugar can give you headaches. Maybe its time for you to go and get your blood tested to make shire its not to high or to low. Older you get the more you have to watch what you eat, its not like you can eat everything like you did when you were younger. Good Luck.
Hypoglycemia refers to blood sugar levels that drop below the normal range. When blood sugar becomes too low, the body releases a hormone called epinephrine, which causes the body to release stored sugar into the blood. Epinephrine produces symptoms such as hunger, sweating, and shaking. As blood sugar drops even more, the body cannot get enough sugar to the brain, and additional symptoms develop due to the decrease in sugar to the brain. This causes dizziness, confusion, and weakness. As blood sugar continues to drop, and the brain does not have enough sugar to function properly, more severe effects occur, including permanent brain damage, seizures, coma, and death.