In this guide we will cover two main cases:
- Ember specific library
- vendor library
The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
Pure SASS-adaption of Lea Verou's contrast-ratio javascript. Can be useful when eg. generating colored buttons from a single supplied color as you can then check which out of a couple of text colors would give the best contrast.
This script currently lacks the support for alpha-transparency that Lea supports in her script though.
In addition to the color-contrast adaption there's also some math methods that were needed to be able to calculate the exponent of a number and especially so when the exponent is a decimal number. A 2.4 exponent is used to calculate the luminance of a color and calculating such a thing is not something that SASS supports out of the box and not something I found a good pure-SASS script for calculating and I much prefer pure-SASS over ruby extensions. The math methods might perhaps be unecessary though if you're running Compass or similar as they may provide compatible math methods themselves.
Normal usage: `color: pick_best_color(#f00
#ack is a tool like grep, designed for programmers with large trees of heterogeneous source code | |
#to install ack, see http://betterthangrep.com/ | |
#to use ack, launch terminal (mac osx) and type 'ack <some_keywords>' | |
#ack will search all files in the current directory & sub-directories | |
#here's how I have my config file setup. this file is located on mac osx here | |
# ~/.ackrc | |
# Always sort the files |
This configuration works with Upstart on Ubuntu 12.04 LTS
The reason why it needs to be done this way (i.e. with the pre-start
and post-stop
stanzas), is because Upstart
is unable to track whever Unicorn master process re-execs itself on hot deploys. One can use it without hot-deploys
and run Unicorn in foreground also, it then only needs one exec stanza.
This presumes you are not using RVM, so no voodoo dances.
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 = git@github.com: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:
# config/initializers/redcarpet.rb | |
module ActionView | |
module Template::Handlers | |
class Markdown | |
class_attribute :default_format | |
self.default_format = Mime::HTML | |
def call(template) | |
markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML, :autolink => true, :space_after_headers => true) | |
markdown.render(template.source).html_safe.inspect |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" | |
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> | |
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="et"> | |
<head> | |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
<title>table</title> | |
<style type="text/css"> | |
.odd { background-color: #808080; } | |
.generated_for_mobile { margin-bottom: 30px } |
# god | |
# | |
# Incomplete Upstart job for God | |
# | |
# TODO | |
# - Find a way to track god (through a pidfile maybe). Maybe this StackOverflow | |
# answer could help |