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@cellularmitosis
cellularmitosis / EmojiPointersDemo.swift
Created August 15, 2018 18:11
Representing pointer values as emoji can be useful for "visually" debugging certain issues, like cell reuse, etc.
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
let window = UIWindow(frame: UIScreen.main.bounds)
@saito-sv
saito-sv / Shimmer.swift
Last active June 24, 2024 18:22
a simple shimmer view in swift
// Created by Marlon Monroy on 5/19/18.
// Copyright © 2018 Monroy.io All rights reserved.
//
import Foundation
import UIKit
protocol Shimmerable {
func start(count: Int) -> Void
@lattner
lattner / TaskConcurrencyManifesto.md
Last active September 7, 2026 23:13
Swift Concurrency Manifesto
@artemsky
artemsky / bash
Created March 29, 2017 15:03
GIT - Get parent branch
git show-branch | grep '*' | grep -v "$(git rev-parse --abbrev-ref HEAD)" | head -n1 | sed 's/.*\[\(.*\)\].*/\1/' | sed 's/[\^~].*//'
@devxoul
devxoul / ios10-url-open-location-service.swift
Created February 14, 2017 10:02
Open Settings > Privacy > Location Service in iOS 10
// Example Usage
func openLocation() {
guard let workspaceClass = NSClassFromString("LSApplicationWorkspace") else { return }
let workspace: AnyObject = execute(workspaceClass, "defaultWorkspace")
let url = URL(string: "Prefs:root=Privacy&path=LOCATION")!
execute(workspace, "openSensitiveURL:withOptions:", with: url)
}
private func getImplementation(_ owner: AnyObject, _ name: String) -> IMP {
let selector = Selector(name)
@acrookston
acrookston / README.md
Last active January 26, 2022 11:05
Xcode pre-action to build custom Info.plist

Automatic build versions from git in Xcode (and other goodies)

Installation procedure for pre-build actions to automatically populate Xcode Info.plist with dynamic data.

1. Xcode Scheme pre-action

Edit Xcode Scheme and add a pre-action script. Copy the contents of preaction.sh into the pre-action script box.

@zacwest
zacwest / ios-font-sizes.swift
Last active July 20, 2026 07:45
iOS default font sizes - also available on https://www.iosfontsizes.com
let styles: [UIFont.TextStyle] = [
// iOS 17
.extraLargeTitle, .extraLargeTitle2,
// iOS 11
.largeTitle,
// iOS 9
.title1, .title2, .title3, .callout,
// iOS 7
.headline, .subheadline, .body, .footnote, .caption1, .caption2,
]
@natecook1000
natecook1000 / nshipster-new-years-2016.md
Last active July 10, 2018 19:24
NSHipster New Year's 2016

Greetings and salutations, NSHipsters!

As the year winds down, it's a tradition here at NSHipster to ask you, dear readers, to offer up your favorite tricks and tips from the past year as gifts to your fellow hipsters. With iOS 9, El Capitan, brand new watch- and tvOS's, and the open-sourcing of some minor Apple-related tech, there's bound to be lots to share.

Submit your favorite piece of Swift or @objc trivia, helpful hints, unexpected discoveries, useful workarounds, useless fascinations, or anything else you found cool this year. Just comment below!

If you need inspiration, try [the list from last year][2015], or [from the year before][2014], or [from the year before that][2013].

@PurpleBooth
PurpleBooth / README-Template.md
Last active September 11, 2026 21:26
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites