johnrees’s gists

johnrees / gist:919780

Created April 14, 2011 15:55

	// Usage:
	// Create a dynamic textfield with linkage name helloworld_txt and give it an initial value of '{{hello}} {{world}}!'
	// add the function substitute below to a static class or put it somewhere in your project
	// call it by passing the textfield name first and an object of key values to replace second

	Helpers.substitute(helloworld_txt, {hello: 'It', world: 'Works' });

	// run the file, the textfield should now say "It Works!"

johnrees / gist:958692

Created May 6, 2011 09:39

	bash-3.2$ brew install -v ffmpeg
	Also installing dependencies: libvorbis, theora, libvpx, xvid
	==> Downloading http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.2.tar.bz2
	File already downloaded and cached to /Users/john/Library/Caches/Homebrew
	/usr/bin/tar xf /Users/john/Library/Caches/Homebrew/libvorbis-1.3.2.tar.bz2
	==> ./configure --disable-debug --disable-dependency-tracking --prefix=/usr/local/Cellar/libvorbis/1.3.2
	./configure --disable-debug --disable-dependency-tracking --prefix=/usr/local/Cellar/libvorbis/1.3.2
	checking build system type... i386-apple-darwin10.7.4
	checking host system type... i386-apple-darwin10.7.4
	checking target system type... i386-apple-darwin10.7.4

johnrees / hamlhtml5boilerplate.html.haml

Created November 15, 2011 10:32 — forked from neiled/hamlhtml5boilerplate.html.haml

Rails 3.1.1 barebones HAML HTML5Boilerplate

	!!!
	/[if lt IE 7] <html class="no-js ie6 oldie" lang="en">
	/[if IE 7] <html class="no-js ie7 oldie" lang="en">
	/[if IE 8] <html class="no-js ie8 oldie" lang="en">
	<!--[if (gt IE 8)]><html lang="en" class="no-js"><![endif]-->

	%head
	%meta{charset: "utf-8"}
	%meta{:content => "IE=edge,chrome=1", "http-equiv" => "X-UA-Compatible"}
	%title 'Rails 3.1.1 barebones HTML5Boilerplate'

johnrees / gist:1670449

Created January 24, 2012 14:32

Remote IP on Heroku

	def remote_ip
	if forwarded = request.env["HTTP_X_FORWARDED_FOR"]
	forwarded.split(",").first
	elsif addr = request.env["REMOTE_ADDR"]
	addr
	end
	end

johnrees / _ubuntu_steps.sh

Last active November 29, 2021 01:42

Standard Rails 5.* setup for Ubuntu 14.04 LTS

	# As root user
	sudo su

	# Update the OS
	sudo apt-get update -y

	# Add this to ~/.bashrc to remove timezone warnings
	echo 'export LC_ALL="en_US.UTF-8"' >> ~/.bashrc
	source ~/.bashrc

johnrees / gist:2000975

Created March 8, 2012 13:27

Linode vs Rackspace

johnrees / gist:2107296

Created March 19, 2012 10:49

	<!DOCTYPE html>
	<html>
	<head>
	<title>Source</title>
	<meta charset="UTF-8">
	<script type="text/javascript">
	history.replaceState(null, null, String.fromCharCode(8238) + 'lmth.ecruos');
	</script>
	</head>
	<body>

johnrees / opacity_mixin.css.scss

Created May 2, 2012 11:26

SASS/SCSS Internet Explorer Compatible Opacity Mixin

	@mixin opacity($alpha) {
	// IE 8
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=$alpha*100)";
	// IE 5-7
	filter: alpha(opacity=$alpha*100);
	// Real Browsers
	-webkit-opacity: $alpha;
	-moz-opacity: $alpha;
	-khtml-opacity: $alpha;
	opacity: $alpha;

johnrees / bitsushi.zsh.theme

Created May 8, 2012 09:51

Bitsushi's OHMYZSH Theme

	PROMPT='%{$fg_bold[yellow]%}⚡%{$fg_bold[green]%}%p %{$fg[cyan]%}%c%{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'

	ZSH_THEME_GIT_PROMPT_PREFIX="(%{$fg[red]%}"
	ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
	ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}✗%{$reset_color%}"
	ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"

johnrees / application.html.erb

Created June 12, 2012 20:59

Google AJAX Jquery CDN for Rails 3 App

	<!--
	1. REMOVE //= require jquery IN application.js
	2. ADD config.assets.precompile += %w( jquery.js ) IN production.rb
	-->

	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
	<script>window.jQuery \|\| document.write("<%= j javascript_include_tag "jquery" %>")</script>
	<%= javascript_include_tag "application" %>

John Rees johnrees