zeroimpl questions

zeroimpl answers

• Recognizing iOS file packages (in Simulator and Finder)
• Comparing UIColors or CGColor or CGColorSpace
• Dismiss and present modal view controller with one animation
• How to put the UIPageControl element on top of the sliding pages within a UIPageViewController?
• Detect Only Mobile Users with "Desktop Mode" Browsers
• UIWebView under transparent UINavigationBar
• iOS: EKEventStore sources / defaultCalendarForNewEvents / calendarsForEntityType all return nothing AFTER authorization
• How to handle time events on iOS?
• CGFloat: round, floor, abs, and 32/64 bit precision
• Postgres concurrency and serializability. Do I need a SERIALIZABLE isolation level?