Bookmarks
- Big O Notation
- double list comprehension
- conda vs pip
- lambda
- yield keyword
- classes
- bitwise operators
- TypeError: not all arguments converted during string formatting
- input vs raw_input
- AttributeError: 'NoneType' object has no attribute 'something'
- sort tuples
- abstract data
- encodings
- check if list is empty
- fastest way to list primes below n
- raw string and escape sequences
- 'u' in front of string: u'Hello World'
- .htaccess file