S.J. Lim questions

• How to define Global variable outside class?
• Look for similar strings in NSArray
• How to make UITableView look like the one in Contacts?
• How to fill texture in cocos2d?
• Would a button to exit my iPhone app be in violation of Apple's guidelines? [closed]
• "sortedArrayHint" method of NSArray class, what is the purpose of this method and how is it used?
• I want to get a quarter value in NSDateComponents class
• How to get only sign in integer value by objective c?
• What kind of object does @[obj1, obj2] create?
• Define a method that has many (or infinite) arguments

S.J. Lim answers