[Git] saving your identity and password using Credential helper

git config –global credential.helper ‘cache –timeout=3600’
# Set the cache to timeout after 1 hour (setting is in seconds)

Taken from https://help.github.com/articles/caching-your-github-password-in-git/

[Ubuntu] Magic shortcut when PC is frozen

Just a reminder

Alt + ScrPrint (aka Impr pant), then

R, E, I, S, U, B

press each key slowly to let your computer complete every step