Luke

Luke has asked 122 questions and find answers to 18 problems.

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Bludgeoning my way through Objective-C and Swift development.

Luke questions

Executing Core Data saving on a background thread?
Showing / hiding accessibility elements in an overflow menu when opening a custom UITableViewCell
resizableImageWithCapInsets: resizingMode: UIImageResizingModeTile isn't working
Get a vector from a UIPanGestureRecognizer
Interactive pop gesture from view with navigation bar hidden?
Callback when interface rotation ENDED in iOS 9?
Preferred way to load large amounts of data into an iOS UITableView as the user scrolls down?
UIView 'falling rain' transparent overlay that can be clicked through?
UIImageViews in UITableViewCells are recreating themselves in cached cells
UIDatePicker valueChanged as wheels spin?

Luke answers

Highlight any cell without specific characters (lower case a-z) inside
The image set name "xxx" is used by multiple image sets with localized Asset Catalog (.xcassets)
Cannot refactor after xcode 4.6 (xcode crash) for One Project (other project is doing fine)
Update iOS App Store What’s New while in review?
Change UIButton BG color on highlighted, but preserve layer corner radius?
Trigger UIAlertAction on UIAlertController programmatically?
Mask a UIView with a cut-out circle
Size of bullets in UITextField with secureTextEntry changes size as focus switches when using custom font
AppleScript to Open New Tab in Terminal no longer working in Mountain Lion?