sidebug

Often while debugging when are browsing code getting familiar with the code base and the context it is trying to say.We notice and observe several things which may need refactoring such as dependency may be out of date , outdated design pattern, a better way to handle exceptions and adding comments where necessary.The urge to leave the code in a better state than it was Another situation could also be coming across a concept or bug for which you might have got the solution for but not understood it completely or would like to study it further....