0.30000000000000004.com
Handy web page that explains the issue of floating point numbers, as it relates to different programming languages.
I've had an issue with a Macbook Pro on one particular network where, even though I've set the computer name via system preferences, in the terminal (and via hostname) it's showing as the network-generated name.
This seems to help tidy things up.
find
, which a SQL-like language for querying what's found. Handles .gitignore files so there's no going into places you don't want it to.