Alright, I just didn't want to tell you the truth.

The truth is that the ending phases of coding, debugging, is annoying is simply because the #NSA (and the still existing #KGB) have painted a thin layer of neuro inhibitors on every keyboard and handheld device's screen in the world. This neuro-inhibitor is activated by automated subliminal messages on your monitor (it's in the X11 protocol, but the pages specifying it were lost in an "unfortunate" fire right after XF86 implemented it). This is what causes the final parts of programming - finishing off the last backdoor bugs which the NSA may want to use - to make you feel drowsiness, annoyance and occasionally dry mouth. This often results in the programmer finding a new project to work on, or simply stop working on squashing bugs.

The only coders you can trust are those using a braille device, as they are unaffected by this X11 bio-vulnerability. Unfortunately, they're likely to be victims of less sophisticated code contamination and thus cannot be trusted for those reasons instead.