Kar questions

• lxml error from .itertext() "ValueError: Input object has no element: HtmlComment"
• Creating a new directory in Heroku
• A nice way to find all combinations that give a sum of N?
• 'QThread: Destroyed while thread is still running' on quit
• Undefined reference to `pow' when the exponent is changed?
• JS SDK vs. PHP SDK
• Is there a CMS for Lift?
• Optimising SHA-1 for small input
• Does begin_nested() automatically rollback/commit?
• Modifying HTTP response headers in Firefox

Kar answers