ptrkstr’s gists

adamawolf / Apple_mobile_device_types.txt

Last active May 13, 2025 05:15

List of Apple's mobile device codes types a.k.a. machine ids (e.g. `iPhone1,1`, `Watch1,1`, etc.) and their matching product names

hugooliveirad / nefToJpeg.sh

Last active February 24, 2021 00:29

Convert RAW images (.NEF) to jpeg and create shareble versions

	#!/bin/bash

	# create folders. Ensure your directory is writable
	mkdir -p jpegs/share;

	# loops .NEF files in this directory. Subdirectories aren't supported
	for f in *.NEF;
	do

	# gets filename and inserts .jpg at the end

santoshrajan / JSONStringify.swift

Created October 12, 2014 05:36

JSON Stringify in Swift

	// Author - Santosh Rajan

	import Foundation

	let jsonObject: [AnyObject] = [
	["name": "John", "age": 21],
	["name": "Bob", "age": 35],
	]

	func JSONStringify(value: AnyObject, prettyPrinted: Bool = false) -> String {

MihaelIsaev / HMAC.swift

Last active December 4, 2019 04:51

Easy to use Swift implementation of CommonCrypto HMAC. You can easily hash your String to: md5, sha1, sha224, sha256, sha384, sha512 with pure Swift.

	//
	// HMAC.swift
	//
	// Created by Mihael Isaev on 21.04.15.
	// Copyright (c) 2014 Mihael Isaev inc. All rights reserved.
	//
	// ***********************************************************
	//
	// How to import CommonCrypto in Swift project without Obj-c briging header
	//

ValCanBuild / Podfile

Created March 3, 2016 11:39

Using variables in your Podfile

IanKeen / ObservableType+Weak.swift

Created April 6, 2016 18:36

Allow a more concise way to weakly subscribe to Observables using self.someFunction

	//
	// ObservableType+Weak.swift
	//
	// Created by Ian Keen on 6/04/2016.
	// Copyright © 2016 Ian Keen. All rights reserved.
	//

	import Foundation
	import RxSwift

johndpope-karhoo / simulator_populator

Last active September 13, 2016 01:53 — forked from cabeca/simulator_populator

This script removes and recreates all simulators in Xcode 6.

	gem install snapshot; snapshot reset_simulators


	killall Xcode

	sudo killall -9 com.apple.CoreSimulator.CoreSimulatorService

	rm -rf ~/Library/Developer/CoreSimulator/Devices

	open /Applications/Xcode.app

ksharsha / ffmpeg-compress

Created October 31, 2016 21:54

ffmpeg -i data/video.mp4 -vcodec h264 -b:v 1000k -acodec mp2 data/output.mp4

rnapier / doOnce.swift

Last active April 20, 2022 16:12

A function that only executes once. Good Swift or over-clever?

	// Swift3 gets rid of dispatch_once and recommends replacing it with a lazy global.
	// That's very straightforward when dispach_once is used to initialize something, but
	// isn't an exact match when you want something to execute once, and then become a noop
	// in a thread-safe way.

	// The following approach seems completely "correct" and I guess actually a bit elegant,
	// if by "elegant" you mean "terse and not immediately obvious to the reader, which makes
	// you look very clever."

	var doOnce: () -> Void = {

ptrkstr / NSColor+Extended.swift

Last active December 19, 2016 22:54

NSColor extension

	extension NSColor {

	/// Creates a NSColor from "#XXXXXX"/"XXXXXX" format
	convenience init(hex: String, alpha: CGFloat = 1) {
	// TODO: Validate hex string is in the "#XXXXXX" or "XXXXXX" format

	let scanner = Scanner(string: hex)
	scanner.scanLocation = hex[hex.startIndex] == "#" ? 1 : 0

	var rgb: UInt32 = 0

Patrick ptrkstr