If you do not have a recent local, disk-based backup, your computer is like a ticking Time bomb. You are only one disk failure, one crazy software, or one "oops" away from losing EVERYTHING! Drives do not last forever. It is not a question of IF it will fail, only WHEN it will...
There are also a lot of examples where developers (especially junior ones) become so enthralled with condensing 2 lines of code into 1 that they end up obscuring or complicating the intent of the logic. This is a syndrome I call "trying to be overly clever", and it happens wit...