DreamingInBinary

# A Best in Class Checklist
A boiled down checklist adapted from this [post](https://www.swiftjectivec.com/a-best-in-class-app/), created by @jordanmorgan10.

> To use this, create a Github Issue in your own repo, and simply copy and paste this text.

## iOS Core Technology
_Things any iOS app can benefit from_

- [ ] iCloud Sync
- [ ] Focus Filter Support

mattt

import UIKit

#if canImport(SwiftUI) && DEBUG
import SwiftUI
struct UIViewControllerPreview<ViewController: UIViewController>: UIViewControllerRepresentable {
    let viewController: ViewController

    init(_ builder: @escaping () -> ViewController) {
        viewController = builder()
    }

DennisWeidmann

extension NSImage {
    func pixelBuffer() -> CVPixelBuffer? {
        let width = self.size.width
        let height = self.size.height
        let attrs = [kCVPixelBufferCGImageCompatibilityKey: kCFBooleanTrue,
                     kCVPixelBufferCGBitmapContextCompatibilityKey: kCFBooleanTrue] as CFDictionary
        var pixelBuffer: CVPixelBuffer?
        let status = CVPixelBufferCreate(kCFAllocatorDefault,
                                         Int(width),
                                         Int(height),

inamiy

React & Elm inspired frameworks in Swift

This is a curated list of iOS (Swift & ObjC) frameworks which are inspired by React and Elm.

Swift frameworks

React-inspired

• ReactSwift by @ColinEberhardt
• https://github.com/ColinEberhardt/ReactSwift

erica

/*
 
 Erica Sadun, http://ericasadun.com
 Cross Platform Defines
 
 Apple Platforms Only
 Will update to #if canImport() when available
 
 */

jhaberstro

http://courses.cms.caltech.edu/cs179/
http://www.amd.com/Documents/GCN_Architecture_whitepaper.pdf
https://community.arm.com/graphics/b/blog
http://cdn.imgtec.com/sdk-documentation/PowerVR+Hardware.Architecture+Overview+for+Developers.pdf
http://cdn.imgtec.com/sdk-documentation/PowerVR+Series5.Architecture+Guide+for+Developers.pdf
https://www.imgtec.com/blog/a-look-at-the-powervr-graphics-architecture-tile-based-rendering/
https://www.imgtec.com/blog/the-dr-in-tbdr-deferred-rendering-in-rogue/
http://developer.amd.com/tools-and-sdks/opencl-zone/amd-accelerated-parallel-processing-app-sdk/opencl-optimization-guide/#50401334_pgfId-412605
https://fgiesen.wordpress.com/2011/07/09/a-trip-through-the-graphics-pipeline-2011-index/
https://community.arm.com/graphics/b/documents/posts/moving-mobile-graphics#siggraph2015

poolio

erica

import UIKit
import PlaygroundSupport
// https://gist.github.com/erica/6f13f3043a330359c035e7660f3fe7f5
// Original Video: https://www.youtube.com/watch?v=TTmWUSgNOHk
// Video: https://www.youtube.com/watch?v=hmAB3WJOQTU
// Video: https://www.youtube.com/watch?v=DWtavuvmKdw (with zoom and fade)

// String to animate and its attributes
var string = "Hello, playground"
let attributes: [String: Any] = [

yurivish

// Since `overlapArea` function is monotonic increasing, we can perform a
// simple bisection search to find the distance that leads to an overlap
// area within epsilon of the desired overlap.
function distanceForOverlapArea(r1, r2, desiredOverlap) {
    // Ensure r1 <= r2
    if (r1 > r2) {
        var temp = r2;
        r2 = r1;
        r1 = temp;
    }

leonardofed

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

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