When you just fix some bugs and add little improvements, but you want to announce it with style

Not a web developer, but last time I discovered that developer tools from Mozilla are much more reach in many small but useful functionalities. For example blackbox mode or eyedropper. Plus all other awesome stuff from Chrome.

After far too many hours dealing with unproperly behaving click listener and lost references, I just found out that the real problem was with poorly handled async DB access.

Frustrated but happy to find the problem source.

I believe everyone have the same from time to time. At least now I can share my feels with you.
But... time to move forward!