Glavin Wiechert Glavin001

Tested against the WebKit git repo by entering the repo with 1 file dirty.

git diff --quiet --ignore-submodules HEAD # Will tell if there are any uncomitted changes, staged or not.
0.6 sec

git diff-index --quiet HEAD # Only tracked
2 sec

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

	// Inspired by suggestion to use NSScanner: http://stackoverflow.com/questions/1918972/camelcase-to-underscores-and-back-in-objective-c

	#import "NSString+Inflections.h"

	@implementation NSString (Inflections)

	- (NSString *)underscore
	{
	NSScanner *scanner = [NSScanner scannerWithString:self];
	scanner.caseSensitive = YES;

	// Created by Nick Snyder on 11/13/12.
	// https://gist.github.com/nicksnyder/4075682
	// http://stackoverflow.com/questions/12927027/uicollectionview-flowlayout-not-wrapping-cells-correctly-ios
	// NDCollectionViewFlowLayout.h
	@interface NDCollectionViewFlowLayout : UICollectionViewFlowLayout

	@end

	// Compile with $ gcc -o lmutracker lmu.m -framework IOKit -framework CoreFoundation -framework Foundation
	// Usage: ./lmu [now]
	// Prints out the value from the ambient light sensor and the back light LED every 1/10 of a second. Optionally print just one value.
	// Inspired by the code found at
	// http://google-mac-qtz-patches.googlecode.com/svn-history/r5/trunk/AmbientLightSensor
	// and http://osxbook.com/book/bonus/chapter10/light/
	// and http://en.wikipedia.org/wiki/Wikipedia:Reference_desk/Archives/Computing/2010_February_10#Mac_OS_X_keyboard_backlight_drivers
	// http://forums.macrumors.com/showthread.php?t=1133446

	#include <stdio.h>

	eXtreme Go Horse (XGH) Process

	Quelle: http://gohorseprocess.wordpress.com

	Übersetzung ursprünglich von https://gist.github.com/Neffez/f8d907ba8289f14e23f3855011fa4e2f

	1. Ich denke, also ist es nicht XGH.
	In XGH wird nicht gedacht, es wird das erste gemacht, was in den Sinn kommt. Es gibt auch keine zweite Option, die erste ist schneller.

	2. Es gibt 3 Wege ein Problem zu lösen: den richtigen Weg, den falschen Weg und den XGH Weg, welcher exakt wie der falsche ist, aber schneller.

	#!/usr/bin/env python
	# -- coding: utf-8 --
	# The code is dirty.

	from __future__ import print_function, unicode_literals
	import xml.sax

	class OSMHandler(xml.sax.ContentHandler):
	def __init__(self):
	self.osm_nodes = {}

	#include <node.h>
	#include <v8.h>
	#include <stdio.h>
	#include <stdlib.h>

	using namespace v8;

	Handle<Value> getRandomCoords2D(const Arguments& args) {
	HandleScope scope;