Ondra Beneš beny

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

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:

Irssi in Mac OS X Notification Center

Overview

This guide will explain how you can make irc messages in a screen on a remote server appear in your Mac OS X Lion Notification Center with the help of terminal-notifier.

We will also explain how the process can be automatically started each time you log in to your Mac and ensure the connection to the server is kept alive.

Greetings, NSHipsters!

As we prepare to increment our NSDateComponents -year by 1, it's time once again for NSHipster end-of-the-year Reader Submissions! Last year, we got some mind-blowing tips and tricks. With the release of iOS 7 & Mavericks, and a year's worth of new developments in the Objective-C ecosystem, there should be a ton of new stuff to write up for this year.

Submit your favorite piece of Objective-C trivia, framework arcana, hidden Xcode feature, or anything else you think is cool, and you could have it featured in the year-end blowout article. Just comment on this gist below!

Here are a few examples of the kind of things I'd like to see:

Using NSStringFromSelector(@selector()) as a safer way to do KVC / KVO / NSCoding.
Panic's [rather surprising discovery about the internals of the Lightning Digital AV Adapter](http://www.panic.com/blog/the-lightning-di

Core Data

-com.apple.CoreData.SQLDebug 1-3 - print all SQL queries called by Core Data
- -com.apple.CoreData.Logging.stderr 1-3 - needed alongside with the SQLDebug from iOS 10+ because of new logging system, more on that in changelog
-com.apple.CoreData.SyntaxtColoredLogging YES - probably syntax colored logging (not tried)
-com.apple.CoreData.SQLiteDebugSynchronous 1 - preference controls some aspects of the SQLite store. See the "Configuring a SQLite Store's Save Behavior" section of the Core Data Programming Guide for details
-com.apple.CoreData.SQLiteIntegrityCheck 1 - the SQLite store does extra integrity checking
-com.apple.CoreData.MigrationDebug 1 - Core Data will log information about exceptional cases as it migrates data
-com.apple.CoreData.ThreadingDebug - preference enables assertions to enforce Core Data's multi-threading policy. It is a number, where incre

	#!/usr/bin/python

	# fix-xcode
	# Rob Napier <[email protected]>

	# Script to link in all your old SDKs every time you upgrade Xcode
	# Create a directory called /SDKs (or modify source_path).
	# Under it, put all the platform directories:
	# MacOSX.platform iPhoneOS.platform iPhoneSimulator.platform
	# Under those, store the SDKs:

	# I'm no benchmark guru. Just did a bunch of:
	$ time ruby <filename>

	# Note: This is just an 80mb XML file with 38,000 nodes.

	ox_dom.rb 4.56s user 0.78s system 93% cpu 5.714 total (550mb)
	ox_dom.rb 4.58s user 0.79s system 87% cpu 6.126 total (550mb)
	ox_dom.rb 4.60s user 0.80s system 87% cpu 6.140 total (550mb)
	nokigiri_dom.rb 11.75s user 1.02s system 94% cpu 13.518 total (895mb)
	nokigiri_dom.rb 11.36s user 1.02s system 93% cpu 13.211 total (895mb)

	# This code is demonstrating a default queue_classic worker.
	# The biggest issue is, that requests made by its jobs are blocking

	require 'rubygems'
	require 'queue_classic'
	require 'typhoeus'

	trap('INT') { exit }
	trap('TERM') { worker.stop }

	class Enum < Hash
	def initialize(*members)
	super()
	@rev = {}
	members.each_with_index {\|m,i\| self[i] = m }
	end
	def [](k)
	super \|\| @rev[k] # \|\| raise ArgumentError, "#{k} is not a member of this enum"
	end
	def []=(k,v)

	#import "CTTelephonyNetworkInfo+ConnectionClassifier.h"

	@implementation CTTelephonyNetworkInfo (ConnectionClassifier)

	// Naive implementation.
	- (BOOL)isFast:(NSString*)radioAccessTechnology {

	if ([radioAccessTechnology isEqualToString:CTRadioAccessTechnologyGPRS]) {
	return NO;
	} else if ([radioAccessTechnology isEqualToString:CTRadioAccessTechnologyEdge]) {