hpique / iOS7-notifications.h

Last active January 29, 2018 14:19

List of all public notifications available in iOS 7.0 (or at least those whose constants are properly named).

	// Developer/Library/Frameworks/SenTestingKit.framework/Headers/SenTestCaseRun.h
	SENTEST_EXPORT NSString * const SenTestCaseDidStartNotification;
	SENTEST_EXPORT NSString * const SenTestCaseDidStopNotification;
	SENTEST_EXPORT NSString * const SenTestCaseDidFailNotification;

	// Developer/Library/Frameworks/SenTestingKit.framework/Headers/SenTestDistributedNotifier.h
	SENTEST_EXPORT NSString * const SenTestNotificationIdentifierKey;

	// Developer/Library/Frameworks/SenTestingKit.framework/Headers/SenTestSuiteRun.h
	SENTEST_EXPORT NSString * const SenTestSuiteDidStartNotification;

lanephillips / CGRectAspectFit.m

Created October 7, 2013 21:05

Objective-C code to fit a CGRect inside or outside another CGRect while maintaining aspect ratio. The fitted rectangle is centered on the target rectangle.

	CGFloat ScaleToAspectFitRectInRect(CGRect rfit, CGRect rtarget)
	{
	// first try to match width
	CGFloat s = CGRectGetWidth(rtarget) / CGRectGetWidth(rfit);
	// if we scale the height to make the widths equal, does it still fit?
	if (CGRectGetHeight(rfit) * s <= CGRectGetHeight(rtarget)) {
	return s;
	}
	// no, match height instead
	return CGRectGetHeight(rtarget) / CGRectGetHeight(rfit);

steipete / PSPDFThreadSafeMutableDictionary.m

Last active January 20, 2025 07:33

Simple implementation of a thread safe mutable dictionary. In most cases, you want NSCache instead, but it can be useful in situations where you want to manually control what is evicted from the cache in low memory situations.**Warning:** I only use this for setting/getting keys. Enumeration is not thread safe here and will still throw exception…

	//
	// PSPDFThreadSafeMutableDictionary.m
	//
	// Copyright (c) 2013 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
	//
	// 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

steipete / PSPDFUIKitMainThreadGuard.m

Last active May 27, 2024 12:11

This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…

	// Taken from the commercial iOS PDF framework http://pspdfkit.com.
	// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
	// Licensed under MIT (http://opensource.org/licenses/MIT)
	//
	// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

	// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.

	#import <objc/runtime.h>
	#import <objc/message.h>

benbalter / gist.md

Last active May 24, 2025 09:51

Example of how to embed a Gist on GitHub Pages using Jekyll.

Here's an example of how to embed a Gist on GitHub Pages:

{% gist 5555251 %}

All you need to do is copy and paste the Gist's ID from the URL (here 5555251), and add it to a gist tag surrounded by {% and %}.

nixpulvis / gem-reset

Last active September 22, 2024 20:05

Remove all non default gems. For ruby 2.0.0

	#!/usr/bin/env ruby
	# Remove all gems EXCEPT defaults :)

	`gem list -d`.split(/\n\n^(?=\w)/).each do \|data\|
	match = data.match(/(?<name>([^\s]+)) $(?<versions>.*)$/)
	name = match[:name]
	versions = match[:versions].split(', ')

	if match = data.match(/^.$([\d\.]),? ?default$: .*$/)
	next if match[1].empty? # it's the only version if this match is empty

mbinna / podforceupdate.sh

Created December 4, 2012 09:43

Clear CocoaPods cache, re-download and re-install all pods

	#!/usr/bin/env bash

	rm -rf "${HOME}/Library/Caches/CocoaPods"
	rm -rf "`pwd`/Pods/"
	pod update

MicahElliott / rbenv-howto.md

Created April 17, 2012 18:11

Setting up and installing rbenv, ruby-build, rubies, rbenv-gemset, and bundler

This guide enables you to install (ruby-build) and use (rbenv) multiple versions of ruby, isolate project gems (gemsets and/or bundler), and automatically use appropriate combinations of rubies and gems.

TL;DR Demo

# Ensure system is in ship-shape.

aptitude install git zsh libssl-dev zlib1g-dev libreadline-dev libyaml-dev

soemarko / theme.html

Created November 26, 2011 16:18

embed github gist to tumblr

	<!-- Add the following lines to theme's html code right before </head> -->
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
	<script src="http://static.tumblr.com/fpifyru/VCxlv9xwi/writecapture.js"></script>
	<script src="http://static.tumblr.com/fpifyru/AKFlv9zdu/embedgist.js"></script>

	<!--
	Usage: just add <div class="gist">[gist URL]</div>
	Example: <div class="gist">https://gist.github.com/1395926</div>
	-->

Keita Ito keitaito

Setting up and installing rbenv, ruby-build, rubies, rbenv-gemset, and bundler

TL;DR Demo