David questions

David answers

• Replacing spaces with %20 in C
• iPhone dev - why is it using 8MB?
• What are some well coded examples of standard data structures in PHP? [closed]
• Using class member function as Callback
• How does realloc know how much to copy?
• Remove characters in NSCharacterSet from NSString
• Update a sorting index column to move items
• Placing calls to super?
• How to suppress compiler warnings en masse in Xcode