philipstanislaus

var saveBlob = (function () {
    var a = document.createElement("a");
    document.body.appendChild(a);
    a.style = "display: none";
    return function (blob, fileName) {
        var url = window.URL.createObjectURL(blob);
        a.href = url;
        a.download = fileName;
        a.click();
        window.URL.revokeObjectURL(url);

mayoff

import UIKit

class FloatingButtonController: UIViewController {

    private(set) var button: UIButton!

    required init?(coder aDecoder: NSCoder) {
        fatalError()
    }

nazywamsiepawel

    func pauseAnimation(){
      var pausedTime = layer.convertTime(CACurrentMediaTime(), fromLayer: nil)
      layer.speed = 0.0
      layer.timeOffset = pausedTime
    }
    
    func resumeAnimation(){
      var pausedTime = layer.timeOffset
      layer.speed = 1.0
      layer.timeOffset = 0.0

jmcd

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

	var window: UIWindow?

	func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
		
		let viewController = SplitVc()

6174

 //http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
 Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);

lanqy

// from http://scratch99.com/web-development/javascript/convert-bytes-to-mb-kb/
function bytesToSize(bytes) {
    var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
    if (bytes == 0) return 'n/a';
    var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
    if (i == 0) return bytes + ' ' + sizes[i];
    return (bytes / Math.pow(1024, i)).toFixed(1) + ' ' + sizes[i];
};

donnior

#change some specific application's interface language
defaults write com.google.Chrome AppleLanguages "(zh_CN,en_US)"
defaults write com.apple.iWork.Pages AppleLanguages "(zh_CN,en_US)"
defaults write com.apple.Aperture AppleLanguages "(zh_CN,en_US)"

#change all applications' interface language, don't recommend.
defaults write NSGlobalDomain AppleLanguages "(en_US,zh_CN)"
defaults write NSGlobalDomain AppleLanguages "(zh_CN,en_US)"