Aaron Cronin questions

Aaron Cronin answers

• How do I get a file's age in days in Ruby?
• How does the ruby interpreter tell when you're calling a method on an integer or when you're setting a float?
• Podium Style Sorting in Ruby
• Difference between $@ and $* in bash scripting [duplicate]
• What is the ?: operator
• Is it correct to store vcr cassettes in repository?
• Splitting comma delimited strings in python
• Symlink ~.zshrc (in oh-my-zsh)
• Replace every item in an array with an empty item
• Python: check if coordinates of values in a grid connect to one another