How Much Time Do You Spend Per Week on Coding?

Developers in the future are able to a change the previous coat base while still having want of confidence that they didn't break the call at all. This needs be a routine that you change your coat to make it nicer, easier, readable. And it should be easy enough that you don't feel this as a burden. As stim said about abot writing tests, it should be completely trivial to to move the cod around without changing functionality,. Still being sure that tat that it wasit was, was the right thing, still in a consistent state.