Jourdein jourdein

`unavailable`

Add the unavailable attribute to the header to generate a compiler error on any call to init.

- (instancetype) init __attribute__((unavailable("init not available")));

If you don't have a reason, just type __attribute__((unavailable)), or even __unavailable:

Blocks as Variables

Possibly the most common for of declaration.

return_type (^blockName)(var_type) = ^return_type (var_type varName)
{
    // ...
};

Webby Angular-SEO

Main Reference

http://lawsonry.com/2014/05/diy-angularjs-seo-with-phantomjs-the-easy-way/

1. Run PhantomJS Server

phantomjs --disk-cache=no ./bower_components/angular-seo/angular-seo-server.js 9090 http://127.0.0.1:9011/

Deploy Ruby on Rails

You can use those bootstrap script to deploy your Rails application to Virtualbox. It's not intended to replace Chef or Puppet, but since its plain bash, its very readable and you can copy some lines and paste to your ssh session...

How to use

After installing Vagrant software run vagrant init and edit your Vagrantfile

	#!/bin/bash
	git=/usr/local/git/bin/git
	touch "${PROJECT_DIR}/${INFOPLIST_FILE}"

	gitBuildNumber=`$git log --oneline \| wc -l`

	echo "#define BUILD_VERSION $gitBuildNumber" > NST/NST-InfoPlist.h

	buildNumber=$(/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "${PROJECT_DIR}/${INFOPLIST_FILE}")
	majorVersion=$gitBuildNumber

	# STEP 1: VERIFY THAT YOU DO NOT ALREADY HAVE POSTGRESQL INSTALLED ON YOUR SYSTEM
	ps ax \| grep postgres

	# STEP 2: INSTALL POSTGRESQL ON YOUR SYSTEM
	sudo apt-get update
	sudo apt-get install postgresql-9.1

	# List All Postgres related packages
	dpkg -l \| grep postgres


	brew update
	brew install bash

	# Add this install of bash to the allowed shells list:
	sudo bash -c "echo /usr/local/bin/bash >> /private/etc/shells"

	# Homebrew installs things to /usr/local/Cellar/, then symlinks any binaries to /usr/local/bin, so you've now got the latest bash sitting at /usr/local/bin/bash

	chsh -s /usr/local/bin/bash

	// List all fonts on iPhone
	NSArray *familyNames = [UIFont familyNames];
	NSArray *fontNames;
	NSInteger indFamily, indFont;
	for (indFamily = 0; indFamily < familyNames.count; ++indFamily)
	{
	NSLog(@"Family name: %@", familyNames[indFamily]);
	fontNames = [UIFont fontNamesForFamilyName:familyNames[indFamily]];
	for (indFont = 0; indFont < fontNames.count; ++indFont)
	{

	/**
	* Was based on code: https://gist.github.com/miguel-perez/476046a42d229251fec3
	*
	* Replace jQuery's $.fn.ready() function with a mod exec
	*
	* Sites that make heavy use of the $(document).ready function
	* are generally incompatible with asynchronous content.
	*
	*
	* This script replaces the ready function with a

	PHP_VER="5.5.14"

	# Check if extension exists first
	php -m \| grep pgsql

	# Update brew and install requirements
	brew update
	brew install autoconf

	# Download PHP source and extract