matthiasplappert

@interface UIView (MPAdditions)
@end

@implementation UIView (MPAdditions)

- (id)debugQuickLookObject {
    if (self.bounds.size.width < 0.0f || self.bounds.size.height < 0.0f) {
        return nil;
    }
    

BjornRuud

import UIKit

struct UILabelDebugOptions: OptionSet {
    let rawValue: Int

    static let bounds    = UILabelDebugOptions(rawValue: 1 << 0)
    static let ascender  = UILabelDebugOptions(rawValue: 1 << 1)
    static let descender = UILabelDebugOptions(rawValue: 1 << 2)
    static let xHeight   = UILabelDebugOptions(rawValue: 1 << 3)
    static let capHeight = UILabelDebugOptions(rawValue: 1 << 4)

boredzo

kernel vec4 coreImageKernel(__color startColor, __color endColor)
{
	vec2 point = destCoord();

	float angle = atan(point.y, point.x) + radians(180.0);
	//Start from the upper middle, not the left middle
	angle += radians(90.0);
	angle = mod(angle, radians(360.0));

	float fraction = angle / radians(360.0);

praeclarum

//
//  ArrayDiff.swift
//
//  Created by Frank A. Krueger on 6/30/15.
//  Copyright © 2015 Krueger Systems, Inc. All rights reserved.
//  License: MIT http://opensource.org/licenses/MIT
//

import Foundation

myell0w

import Foundation
import UIKit


/// Used to create a layout guide that pins to the top of the keyboard
final class KeyboardLayoutGuide {

    private let notificationCenter: NotificationCenter
    private let bottomConstraint: NSLayoutConstraint

drance

@implementation UIViewController (BHSContainment)


- (void)bhs_addChildViewController:(UIViewController *)child {
    [self bhs_addChildViewController:child superview:self.view];
}

// Note this potentially forces view loads on both parent and child
// Not a problem if used in -viewDidLoad or later
// Use superview parameter with care. If it's not within the parent VC's hierarchy, you deserve to lose

IanKeen

extension View {
    func relative(width: CGFloat? = nil, height: CGFloat? = nil, alignment: Alignment = .center) -> some View {
        Color.clear
            .frame(maxWidth: width.map { _ in .infinity }, maxHeight: height.map { _ in .infinity })
            .overlay(GeometryReader { proxy in
                ZStack {
                    self.frame(
                        width: width.map { proxy.size.width * $0 },
                        height: height.map { proxy.size.height * $0 }
                    )

ollieatkinson

public protocol Diffable: Hashable {
    
    var primaryKeyValue: String { get }
    
}

/// A type-erased diffable value.
/// The AnyDiffable type forwards diffing, equality comparisons and hashing operations to an underlying diffing value,
/// hiding its specific underlying type.
///

fousa

class FairPlayer: AVPlayer {
  
  private let queue = DispatchQueue(label: "com.icapps.fairplay.queue")
 
  func play(asset: AVURLAsset) {
    // Set the resource loader delegate to this class. The `resourceLoader`'s delegate will be 
    // triggered when FairPlay handling is required.
    asset.resourceLoader.setDelegate(self, queue: queue)
    
    // Load the asset in the player.

clementgenzmer

/*
 * This is an example provided by Facebook are for non-commercial testing and
 * evaluation purposes only.
 *
 * Facebook reserves all rights not expressly granted.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL
 * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN