Crazy Serb questions

• mod_rewrite to remove .php extension AND preserve GET parameters
• Filtering dictionaries and creating sub-dictionaries based on keys/values in Python?
• Optimizing an embedded SELECT query in mySQL
• Insert new rows into Google Spreadsheet via cURL/PHP - HOW?
• X-editable datepicker popping up on the same spot all the time - how to have it pop up next to the actual date field?
• Running multiple experiments on Google Analytics Experiments from the same page?
• How to reset/clear all filters (select2, select, input) in the x-editable table?
• Replacing values in a Python list/dictionary?
• How do I revert a Git repository to a previous commit?

Crazy Serb answers