fruitcoder

import UIKit

#if targetEnvironment(simulator)
	@_silgen_name("UIAnimationDragCoefficient") func UIAnimationDragCoefficient() -> Float
	func simulatorDragCoefficient() -> CFTimeInterval {
		let drag = UIAnimationDragCoefficient()
		if drag > 1 {
			return CFTimeInterval(drag)
		}
		return 1

chriseidhof

// Run any SwiftUI view as a Mac app.

import Cocoa
import SwiftUI

NSApplication.shared.run {
    VStack {
        Text("Hello, World")
        	.padding()
            .background(Capsule().fill(Color.blue))

douglashill

// Avoids the keyboard in a UIKit app by leveraging additionalSafeAreaInsets.
// You can put this in the root view controller so the whole app will avoid the keyboard.
// Only tested on iOS 13.3.
// Made for https://douglashill.co/reading-app/
@objc func updateSafeAreaForKeyboardFromNotification(_ notification: Notification) {
    guard let endFrameInScreenCoords = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? CGRect else {
        return
    }

    // Please consider whether the force unwrap here is safe for your own use case.

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 {

IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

ActivityTweet
generic_activity_highlights
generic_activity_momentsbreaking
RankedOrganicTweet
suggest_activity
suggest_activity_feed
suggest_activity_highlights
suggest_activity_tweet

sorskoot

uniform float speed;
uniform float stepsize;
uniform float amount;

float4 mainImage(VertData v_in) : TARGET
{
    float time = elapsed_time*speed;

    float glitch = 0;
    if( frac(sin(time) * cos(v_in.uv.y*sin(time*1.45))) > amount) glitch=stepsize;  

richellis

#!/bin/sh

#
# Iconizer shell script by Steve Richey (srichey@floatlearning.com)
# Modified by Rich Ellis (rich@richellis.net) based on contributions on Github from crishoj, giria
# https://gist.github.com/steverichey/8493f3bd31ae71a9c933/forks
#
# This is a simple tool to generate all necessary app icon sizes and the JSON file for an *EXISTING* Xcode project from one file.
# To use: specify the path to your vector graphic (PDF format) and the path to your Xcode folder containing Images.xcassets
# Example: sh iconizer.sh MyVectorGraphic.pdf MyXcodeProject

erica

Adding Method Cascades

• Proposal: TBD
• Author(s): Erica Sadun
• Status: TBD
• Review manager: TBD

Introduction

Method cascades offer a method-based counterpart to functional chaining. In functional chaining, partial results pass from one step to the next. In cascades, object scope is maintained through a series of sequential calls. Both approaches support fluent interfaces, providing readable streamlined code.

elliottsj

Moved: see elliottsj/apple-watch-uikit for an up-to-date example running UIKit on the Apple Watch.

grugq

Simple Security Guidelines

Using an iDevice? (Best option)

• Use an iPod or an iPad without a SIM card
• Use an iPhone
• Do not jailbreak
• Always upgrade to new iOS versions
• Use Brave browser

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