jegnux

prefix operator ..
infix operator ..: MultiplicationPrecedence

/* 
 Custom operator that lets you configure an instance inline
```swift
let label = UILabel()..{
    $0.numberOfLines = 0
    $0.textColor = .systemRed
}

jegnux

@propertyWrapper
public struct AnyProxy<EnclosingSelf, Value> {
    private let keyPath: ReferenceWritableKeyPath<EnclosingSelf, Value>

    public init(_ keyPath: ReferenceWritableKeyPath<EnclosingSelf, Value>) {
        self.keyPath = keyPath
    }

    @available(*, unavailable, message: "The wrapped value must be accessed from the enclosing instance property.")
    public var wrappedValue: Value {

efirestone

//
//  Created by Eric Firestone on 3/22/16.
//  Copyright © 2016 Square, Inc. All rights reserved.
//  Released under the Apache v2 License.
//
//  Adapted from https://gist.github.com/blakemerryman/76312e1cbf8aec248167

import Foundation

alexkent

xcrun llvm-cov report -use-color=true -instr-profile \
  ./Build/Intermediates/CodeCoverage/Coverage.profdata \
  ./Build/Intermediates/CodeCoverage/MyApp/Products/Debug-iphonesimulator/MyApp.app/MyApp

NSStringVariations.m

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        void (^benchmark)(const char *str) = ^(const char *str) {
            const long count = 10000000;
            NSDate *start = [NSDate date];
            for (long i = 0; i < count; i++) {
                (void)[[NSString alloc] initWithUTF8String:str];
            }

jspahrsummers

/// Observes a run loop to detect any stalling or blocking that occurs.
///
/// This class is thread-safe.
@interface GHRunLoopWatchdog : NSObject

/// Initializes the receiver to watch the specified run loop, using a default
/// stalling threshold.
- (id)initWithRunLoop:(CFRunLoopRef)runLoop;

/// Initializes the receiver to detect when the specified run loop blocks for

ayanonagon

import UIKit

extension NSLocale {
    class func currentLocale() -> NSLocale {
        return NSLocale.localeWithLocaleIdentifier("en_GB");
    }
}

NSLocale.currentLocale().localeIdentifier

mattt

// See: https://devforums.apple.com/message/1000934#1000934

import Foundation

// Logic

operator prefix ¬ {}
@prefix func ¬ (value: Bool) -> Bool {
    return !value
}

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

orls

1

    std::set phoenix;
    phoenix.key_comp();

http://www.imdb.com/title/tt0373889

2