lukszar questions

lukszar answers

• Imagemagick: remove alpha component (replace all intermediate alpha pixel with solid pixel)
• Using UIBezierPath:byRoundingCorners: with Swift 2 and Swift 3
• ERROR ITMS-90725: Please update Xcode and rebuild your app
• Xcode: Undefined symbols for architecture arm64 error
• Is there a better way to "Pretty Print" the json string than I'm using
• Scanning Barcode or QR code in Swift 3.0 using AVFoundation
• Xcode 6 asset catalog automatically create images for smaller scales
• Posting JSON data using AFNetworking 2.0