Knowledge Base Contributions

Below is a list of the knowledge base entries that Christopher Holland has contributed to:

• What's the difference between == and isEqualTo?
  

• Why does MallocDebug crash when I attempt to start my program?
  

• How do I find out the resolution of an NSImage?
  

• How do I obtain the icon that the Finder would use for a given file type (TIFF, GIF, TXT, etc)?
  

• What language are Cocoa applications written in?
  

• When is it my responsibility to release an object?
  

• Where can I find sample code?
  

• How can I add a toolbar to my document windows?
  

• How do I get the result of an NSAlertPanel?
  

• How do I create/read/write custom image icons for my documents?
  

• How can I get the path to the user's home directory? Application Support directory? Library directory?
  

• How can I put or write text into an NSImage?
  

• How can I convert an UTCDateTime to a NSDate?
  

• Can I include a framework in an application?
  

• Is there a way to draw a single pixel line in Cocoa?
  

• What is Carbon?
  

• What is Cocoa?