Fredszaq questions

Fredszaq answers

• Android Smack chat client
• Git pull with unstaged changes
• RFC-822 date-time format in RSS 2.0 feeds: CET not accepted?
• Git checkout/remove file with special characters
• Android: How to draw free on top of anything (any activity)
• How can I find out, whether a specific package is already installed in Arch Linux
• Push all local branches to origin in git [duplicate]