maximkrouk

import Foundation

/// Weakly captures an object
///
/// Actually the same as `weak` but initializable
///
/// Usage:
/// ```
/// Weak(object)
/// Weak(self)

maximkrouk

import Foundation
import LocalAuthentication

@propertyWrapper
public class Authenticated {
    public typealias Action = () -> Void
    
    private var _action: Action = {}
    private var _onStart: Action?
    private var _onSuccess: Action?

dsabanin

defaults write com.apple.dt.Xcode ShowDVTDebugMenu -bool YES
sudo mkdir -p /Applications/Xcode.app/Contents/Developer/AppleInternal/Library/Xcode
sudo touch /Applications/Xcode.app/Contents/Developer/AppleInternal/Library/Xcode/AppleInternal.plist

# Don't forget to restart Xcode

HansMuller

/*

ModelBinding<T>: a simple class for binding a Flutter app to a immutable
model of type T.

This is a complete application. The app shows the state of an instance of
MyModel in a button's label, and replaces its MyModel instance when the
button is pressed.

ModelBinding is an inherited widget that must be created in a context above

smileyborg

// UICollectionView Objective-C example

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
        
    NSIndexPath *selectedIndexPath = [[self.collectionView indexPathsForSelectedItems] firstObject];
    if (selectedIndexPath != nil) {
        id<UIViewControllerTransitionCoordinator> coordinator = self.transitionCoordinator;
        if (coordinator != nil) {
            [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {

maxsokolov

// https://github.com/avito-tech

private class ObserverBox<T>: Hashable {
    typealias Observer = T
    
    private(set) weak var disposable: AnyObject?
    private let objectIdentifier: ObjectIdentifier
    var observers = [Observer]()
    let hashValue: Int
    

maxsokolov

// https://github.com/avito-tech
//
// Sampler is like a baby of Debouncer and Throttler.
//
// Unlike Debouncer, sampler executes action immediately (if there are no actions before, for time > delay)
// Unlike Throttler it guarantees that last action in sequence will be executed (see last error in example)

/// CAUTION: This class isn't thread-safe
public final class Sampler {
    // MARK: - Public properite

PaulTaykalo

let a: Double? = 1.0
let b: Double? = 2.0
let c: Double? = 3.0
let d: Double? = 4.0
let e: Double? = 5.0
let f: Double? = 6.0
let g: Double? = 7.0

extension Optional {
    func `or`(_ value : Wrapped?) -> Optional {

JohnSundell

// Either put this in a separate file that you only include in your macOS target
// or wrap the code in #if os(macOS) / #endif

import Cocoa

// Step 1: Typealias UIImage to NSImage
typealias UIImage = NSImage

// Step 2: You might want to add these APIs that UIImage has but NSImage doesn't.
extension NSImage {

maxsokolov

public func with<T>(_ item: inout T, action: (inout T) -> Void) {
    action(&item)
}

public func with<T>(_ item: T, action: (T) -> Void) {
    action(item)
}

public func with<T: AnyObject>(_ item: T, action: (T) -> Void) {
    action(item)