John Szakmeister questions

John Szakmeister answers

• Role of comma when adding a dictionary entry in Python
• Can't see remote branch, problems with .git/config?
• After setting __import__ to None why I can still import?
• Why I couldn't add the Git Url to my Jenkins?
• Why git asks to enter merge message?
• What does this git diff-index --quiet HEAD --; mean?
• Alias that displays how many commits branches are ahead/behind master
• What makes C and R filters in git diff --diff-filter=CR command?
• delete weird hidden characters from string in Python
• Pre-commit hooks getting partial committed file list