Dennis Pashkov questions

Dennis Pashkov answers

• Set UINavigationBar background image in ViewController
• Draw dotted lines using Quartz on iPhone
• Limit sliding UISlider past certain point
• UIView animateWithDuration:delay: working weird
• How to wait for finish dataTaskWithRequest?
• How to remove background of image during runtime in iPhone sdk
• How to Add UDID to Xcode Managed Provisioning Profile
• UITextView and the Mysterious Missing Space
• Find out the animation duration of the current animation block
• cellForItemAtIndexPath being called beyond bounds