fabb

import UIKit

extension UIImage {
	
	// colorize image with given tint color
	// this is similar to Photoshop's "Color" layer blend mode
	// this is perfect for non-greyscale source images, and images that have both highlights and shadows that should be preserved
	// white will stay white and black will stay black as the lightness of the image is preserved
	func tint(tintColor: UIColor) -> UIImage {
		

firefightingcode

import UIKit

extension UILabel {

    func setText(text: String, withKerning kerning: Double) {
        self.attributedText = NSAttributedString(string: text, attributes: kerningAttribute(kerning))
    }
    
    func setText(text: String, withLineSpacing lineSpacing: CGFloat) {
        self.attributedText = NSAttributedString(string: text, attributes: lineSpacingAttribute(lineSpacing))

ericdke

let arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]

extension Array {
    func splitBy(subSize: Int) -> [[Element]] {
        return 0.stride(to: self.count, by: subSize).map { startIndex in
            let endIndex = startIndex.advancedBy(subSize, limit: self.count)
            return Array(self[startIndex ..< endIndex])
        }
    }
}

tahmidsadik

How to Completely Remove Android Studio


Execute these commands from the terminal

rm -Rf /Applications/Android\ Studio.app
rm -Rf ~/Library/Preferences/AndroidStudio*
rm ~/Library/Preferences/com.google.android.studio.plist
rm -Rf ~/Library/Application\ Support/AndroidStudio*
rm -Rf ~/Library/Logs/AndroidStudio*

klaas

Generated within the iPhone Simulator (iOS Version 8.4 (12H141))

	XS	S	M	L	XL	XXL	XXXL	Accessibility M	AccessibilityL	AccessibilityXL	AccessibilityXXL	AccessibilityXXXL
UIFontTextStyleHeadline	14.0	15.0	16.0	17.0	19.0	21.0	23.0	23.0	23.0	23.0	23.0	23.0
UIFontTextStyleSubheadline	12.0	13.0	14.0	15.0	17.0	19.0	21.0	21.0	21.0	21.0	21.0	21.0
UIFontTextStyleBody	14.0	15.0	16.0	17.0	19.0	21.0	23.0	28.0	33.0	40.0	47.0	53.0
UIFontTextStyleFootnote	12.0	12.0	12.0	13.0	15.0	17.0	19.0	19.0	19.0	19.0	19.0	19.0
UIFontTextStyleCaption1	11.0	11.0	11.0	12.0	14.0	16.0	18.0	18.0	18.0	18.0	18.0	18.0
UIFontTextStyleCaption2	11.0	11.0	11.0	11.0	13.0	15.0	17.0	17.0	17.0	17.0	17.0	17.0

vparihar01

// Blur Effect
var blurEffect = UIBlurEffect(style: UIBlurEffectStyle.Dark)
var blurEffectView = UIVisualEffectView(effect: blurEffect)
blurEffectView.frame = view.bounds
view.addSubview(blurEffectView)

// Vibrancy Effect
var vibrancyEffect = UIVibrancyEffect(forBlurEffect: blurEffect)
var vibrancyEffectView = UIVisualEffectView(effect: vibrancyEffect)
vibrancyEffectView.frame = view.bounds

algal

//
// MARK: Font utilities
//

enum FontFamily : String {
    case HelveticaNeue = "Helvetica Neue"
    case MontSerrat = "Montserrat"
}

enum FontWeight {

craiggrummitt

//
//  SKMultilineLabel.swift
//
//  Created by Craig on 10/04/2015.
//  Copyright (c) 2015 Interactive Coconut.
//  MIT License, http://www.opensource.org/licenses/mit-license.php
//
/*   USE:
 (most component parameters have defaults)
 let multiLabel = SKMultilineLabel(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", labelWidth: 250, pos: CGPoint(x: size.width / 2, y: size.height / 2))

JadenGeller

extension Dictionary {
    init(_ elements: [Element]){
        self.init()
        for (k, v) in elements {
            self[k] = v
        }
    }
    
    func map<U>(transform: Value -> U) -> [Key : U] {
        return Dictionary<Key, U>(Swift.map(self, { (key, value) in (key, transform(value)) }))

glaurent

    let spriteKitScene = SKScene(size: CGSize(width: 1276.0 / 2.0, height: 712.0 / 2.0))
    var videoSpriteKitNode:SKVideoNode?
    let videoNode = SCNNode()

  videoNode.geometry = SCNPlane(width: videoNodeWidth, height: videoNodeHeight)
        
   // using SpriteKit scene with videonode inside
   //
    spriteKitScene.scaleMode = .AspectFit