simme

/**
 This sample code is available under the MIT license.
 */

@available(iOS 12.0, *)
public final class ShortcutManager {

    /**
     This enum specifies the different intents available in our app and their various properties for the `INIntent`.
     Replace this with your own shortcuts.

damienlaughton

//
//  UIAccessorizedTextField.swift
//  AccessorizedTextField
//
//  Created by Damien Laughton on 28/03/2018.
//  2018 Mobilology Limited. No rights reserved.
//

import Foundation
import UIKit

kharrison

import Foundation

extension DateFormatter {
    static let iso8601Full: DateFormatter = {
        let formatter = DateFormatter()
        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
        formatter.calendar = Calendar(identifier: .iso8601)
        formatter.timeZone = TimeZone(secondsFromGMT: 0)
        formatter.locale = Locale(identifier: "en_US_POSIX")
        return formatter

juliengdt

/*

In response of Tom Lokhort's article.
A third alternative: alternative 2 under steroïds
---
Source: http://tom.lokhorst.eu/2017/07/strongly-typed-identifiers-in-swift
*/

struct GenericIdentifier<T>: RawRepresentable, Hashable, Equatable {
    let rawValue: String

brentsimmons

//: Playground - noun: a place where people can play

import Cocoa

// When you’re downloading objects from the web, it’s common to need to merge changes
// from the server to already-existing local objects. (If your data model allows for
// mutable objects, as with Core Data, that is.)
//
// The below is a Swift translation of how I’ve done this in Objective-C.
// Note that it works just fine in Swift — though it does require NSObject subclasses.

krzyzanowskim

import Cocoa

// for-in
func checkForIn(array: [Int], dict: [Int: String]) {
    for num in array where dict[num] != nil {
        num
    }
}

checkForIn([1,2,3,4], dict: [1:"one", 2:"two"])

ryanolsonk

peeblesjs

operator infix --> {}
func --> (instance: Any, key: String) -> Any? {
    let mirror = reflect(instance)
    
    for index in 0 ..< mirror.count {
        let (childKey, childMirror) = mirror[index]
        if childKey == key {
            return childMirror.value
        }
    }

justin

#import <objc/objc-runtime.h>
#import "UIView+SGAutoLayoutExtensions.h"

@implementation UIView (SGAutoLayoutExtensions)

#ifdef DEBUG

- (NSString *)nsli_description 
{
    return [self restorationIdentifier] ?: [NSString stringWithFormat:@"%@:%p", [self class], self];

jeffbailey

- (void)viewDidLayoutSubviews
{
    [super viewDidLayoutSubviews];

    self.imageView.layer.masksToBounds = YES;
    self.imageView.layer.cornerRadius = self.imageView.bounds.size.width / 2.;
}