Jarret Hardie questions

Jarret Hardie answers

• Displaying percentage using NSString
• help with complex join in Django ORM
• Find roots of many-to-many category tree in Django
• In Python how do I sort a list of dictionaries by a certain value of the dictionary + alphabetically?
• Why django checks whether settings.DATABASE_NAME db actually exists for running testcases?
• Constructor B is not called in an A -> B -> C inheritance chain
• Is it possible to implement properties in languages other than C#?
• Implementing python exceptions
• Django Middleware + URL's
• Model formsets and Date fields