john

john has asked 18 questions and find answers to 5 problems.

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I love adventure and puzzles.

john questions

iOS5: Track Finger and Drag Down View Controller Like Notification Center
stringWithFormat vs initWithFormat under ARC
SqlAlchemy: How to create connections between users, i.e. make "friends"
Does Django ORM have an equivalent to SQLAlchemy's Hybrid Attribute?
CSS Inner Border?
Sqlalchemy: Latitude and Longitude Float Precision?
Why is there no undo/redo in Git?
Python: Using split on a string and returning a tuple?
Celery rpc vs amqp result backend
Difference between Logic Test and Application Test in Xcode?

john answers

iOS5: Track Finger and Drag Down View Controller Like Notification Center
Remotely shutdown/restart a Linux machine without password
Fast Enumeration on NSArray of Different Types
Rock paper Scissors bot algorithm