nebiros

import UIKit

enum LayoutableButtonVerticalAlignment: String {
  case center
  case top
  case bottom
  case unset
}

enum LayoutableButtonHorizontalAlignment: String {

kishikawakatsumi

import UIKit
import RealmSwift

class Data: Object {
    dynamic var name = ""
    ...
    
    dynamic var order = 0 // 並べ替えのためのカラムが必要
}

hotpaw2

//
//  RecordAudio.swift
//
//  This is a Swift class (updated for Swift 5)
//    that uses the iOS RemoteIO Audio Unit
//    to record audio input samples,
//  (should be instantiated as a singleton object.)
//
//  Created by Ronald Nicholson on 10/21/16.
//  Copyright © 2017,2019 HotPaw Productions. All rights reserved.

robnadin

import Foundation

extension NSDate {
    
    class func dateFromISO8601String(string: String?) -> NSDate? {
        guard let string = string else {
            return nil
        }
        
        var tm = Darwin.tm()

preble

import Cocoa

@objc
class SomeTextStorage: NSTextStorage {
    
    private var storage: NSMutableAttributedString
    
    override init() {
        storage = NSMutableAttributedString(string: "", attributes: nil)
        super.init()

jkosoy

// port of http://stackoverflow.com/a/17948778/3071224

import UIKit
import Foundation

extension CGSize {
    static func aspectFit(aspectRatio : CGSize, var boundingSize: CGSize) -> CGSize {
        let mW = boundingSize.width / aspectRatio.width;
        let mH = boundingSize.height / aspectRatio.height;

n00neimp0rtant

// iOS 9 allows you to animate between visual effects, which gives you the
// ability to manipulate the blur radius. this can be useful for animating
// a backdrop for a custom modal, and with a few tricks, can even be set
// indirectly, allowing you to "scrub" between them back and forth with
// a gesture, just like when you pull down Spotlight.

// these are the two effects you want to transition between
UIVisualEffect *startEffect = nil; // "nil" means no blur/tint/vibrancy (plain, fully-transparent view)
UIVisualEffect *endEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleLight];

ypresto

//
// YPLayoutGuideHelper.m
//
// Created by Yuya Tanaka, 2015
// 
// This is free and unencumbered software released into the public domain.
// Refer: http://unlicense.org/
//
// automaticallyAdjustsScrollViewInsets doesn't work for child view controllers
// hosted by something like Container View or UIPageViewController.

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

Kametrixom

import Foundation
import XCPlayground

XCPSetExecutionShouldContinueIndefinitely()

func getAllEmojis(completion: String? -> ()) {
	let url = NSURL(string: "http://www.unicode.org/Public/UCD/latest/ucd/EmojiSources.txt")!
	NSURLSession.sharedSession().dataTaskWithURL(url) { data, response, error in
		guard let data = data where error == nil else {
			completion(nil)