sotangochips questions

• CVImageBuffer comes back with extra column padding. How do I crop it?
• iOS CVImageBuffer distorted from AVCaptureSessionDataOutput with AVCaptureSessionPresetPhoto
• Efficiently determining if a business is open or not based on store hours
• Accessing related object key without fetching object in App Engine
• How to recreate the math behind photoshop curves
• How can you use two different versions of Django for different projects on the same machine?
• Delivering activity feed items in a moderately scalable way
• How do you mark strings as "Safe" in a view (or the template) in Jinja2?
• Optimal tab size for code readability [closed]
• Right way to return proxy model instance from a base model instance in Django?

sotangochips answers