ACoolie questions

ACoolie answers

• Python on Snow Leopard, how to open >255 sockets?
• Transform [:one, 1, :two, 2] to {:one => 1, :two => 2} in Ruby
• Head node in linked lists
• Python version shipping with Mac OS X Snow Leopard?
• Convert a string representing a binary number to a base 10 string haskell
• What's the Ruby equivalent of Python's os.walk?