alexpersian

extension UITextView {
  // Massive credit to Dave Delong for his extensive help with this solution.
  /// Returns whether or not the `UITextView` is displaying truncated text. This includes text
  /// that is visually truncated with an ellipsis (...), and text that is simply cut off through
  /// word wrapping.
  ///
  /// - Important:
  /// This only works properly when the `NSLineBreakMode` is set to `.byTruncatingTail` or `.byWordWrapping`.
  ///
  /// - Remark:

twittemb

import Combine

// When wrapping a value, we take advantage of the setter
// to feed a PassthroughSubject
@propertyWrapper
struct Published<T> {
    
    private var innerValue: T
    private let innerSubject = PassthroughSubject<T, Never>()
    

ricardopereira

simulatorsIdentifiers=$(instruments -s devices |
  grep -o "iPhone .* (.*) \[.*\]" | #only iPhone
  grep -o "\[.*\]" | #only UUID
  sed "s/^\[\(.*\)\]$/\1/" | #remove square brackets
  sed 's/^/"/;$!s/$/"/;$s/$/"/' | #add quotes
  sed '$!s/$/,/' #add comma to separate each element
)

arrayOfSimulatorsIdentifiers=($(echo "$simulatorsIdentifiers" | tr ',' '\n'))

shaps80

public enum Direction {
    case forward
    case backward
}

internal var player: AVPlayer?

private var isSeekInProgress = false
private var chaseTime = kCMTimeZero
private var preferredFrameRate: Float = 23.98

steipete

# The trick is to link the DeviceSupport folder from the beta to the stable version.
# sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :)

# Support iOS 15 devices (Xcode 13.0) with Xcode 12.5:
sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport

# Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions

# (A similar approach works for older versions too, just change the version number after DeviceSupport)

anandabits

// Created by Matthew Johnson on 5/28/16.
// Copyright © 2016 Anandabits LLC. All rights reserved.
//
// This is a minimalist implementation of a responder chain in pure Swift.
//
// It is not intended to demonstrate the best way to 
// implement event processing in Swift.
//
// The intent is to show how little code is necessary to acheive behavior 
// similar to Cocoa's responder chain in pure Swift.

andyyhope

import Foundation

// MARK: - Protocol

public protocol Notifier {
    associatedtype Notification: RawRepresentable
}

public extension Notifier where Notification.RawValue == String {
    

norio-nomura

import Foundation

/// A reference type that provides a better default representation than the class name
public protocol DefaultReflectable: Streamable {}

/// A default implementation that enables class members to display their values
extension DefaultReflectable {
    /// Constructs a better representation using reflection
    internal func DefaultDescription<T>(instance: T) -> String {
        let mirror = Mirror(reflecting: instance)

MKSG-MugunthKumar

func measure(prefix: String = "Time Taken", closure:()->()) {
  let a = CFAbsoluteTimeGetCurrent()
  closure()
  let b = CFAbsoluteTimeGetCurrent()
  let m = ((b-a) * 1000.0)
  print("\(prefix): \(m) ms")
}

ZevEisenberg

The MIT License (MIT)

Copyright (c) 2016 Zev Eisenberg

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions: