Skip to content

Instantly share code, notes, and snippets.

View jacquescrocker's full-sized avatar

Jacques Crocker jacquescrocker

225 followers · 83 following
View GitHub Profile
@jimsynz
jimsynz / why.md
Created June 25, 2012 23:12
Hamlbars nested conditions

You wrote:

= hb 'if content.condition1' do
  = hb 'if content.condition2' do
    %p Some paragraph
    = hb 'else'
      %p another paragraph
  = hb 'else'
 %p third paragraph
@josevalim
josevalim / 0_README.md
Created September 13, 2012 21:52
Sinatra like routes in Rails controllers

Sinatra like routes in Rails controllers

A proof of concept of having Sinatra like routes inside your controllers.

How to use

Since the router is gone, feel free to remove config/routes.rb. Then add the file below to lib/action_controller/inline_routes.rb inside your app.

@remi
remi / natural_dates.rb
Created November 5, 2012 22:11
Natural Dates in Ruby
#!/usr/bin/env ruby
require "date"
class Fixnum
Date::MONTHNAMES[1..-1].each_with_index do |month, index|
define_method month.downcase do |year|
Date.new(year, index+1, self)
end
end
end
@AlexanderZaytsev
AlexanderZaytsev / gist:4477414
Created January 7, 2013 18:51
scope '/api' do
resources :users, except: [:edit]
end
root to: 'ember#index'
get '*path' => 'ember#index'
@ryanflorence
ryanflorence / render-multiple-outlets-ember.html
Last active September 20, 2019 02:18
Render templates into multiple outlets with ember.js and the new router.
<!doctype html>
<html lang="en">
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8">
<title>Render Multiple Outlets</title>
<script src="js/vendor/jquery.js"></script>
<script src="js/vendor/handlebars.js"></script>
<script src="js/vendor/ember.js"></script>
<script src="js/vendor/ember-data.js"></script>
</head>
@mwunsch
mwunsch / avatar.sh
Last active June 23, 2018 17:41
Random Avatar Generator
curl -s 'http://realbusinessmen.tumblr.com/api/read?type=photo&num=50' | ruby -r'rexml/document' -e 'puts REXML::Document.new(STDIN).elements["tumblr/posts"].to_a.shuffle.pop.map(&:text)'
@machty
machty / new-router-examples.md
Last active April 16, 2020 22:03
How to do cool stuff with the new Router API
@machty
machty / router-facelift-guide.md
Last active November 11, 2023 06:44
Guide to the Router Facelift

Ember Router Async Facelift

The Ember router is getting number of enhancements that will greatly enhance its power, reliability, predictability, and ability to handle asynchronous loading logic (so many abilities), particularly when used in conjunction with promises, though the API is friendly enough that a deep understanding of promises is not required for the simpler use cases.

@ajsharp
ajsharp / rerun_migrations.rb
Created June 18, 2013 22:38
rake db:migrate:rerun VERSION=123
namespace :db do
namespace :migrate do
desc "Re-run a migration that's already been run"
task :rerun => [:environment, :load_config] do
class ActiveRecord::Migrator
def rerun
target = migrations.detect { |m| m.version == @target_version }
raise UnknownMigrationVersionError.new(@target_version) if target.nil?
target.migrate(:up)
end
@danielgtaylor
danielgtaylor / gist:0b60c2ed1f069f118562
Last active April 2, 2024 20:18
Moving to ES6 from CoffeeScript

Moving to ES6 from CoffeeScript

I fell in love with CoffeeScript a couple of years ago. Javascript has always seemed something of an interesting curiosity to me and I was happy to see the meteoric rise of Node.js, but coming from a background of Python I really preferred a cleaner syntax.

In any fast moving community it is inevitable that things will change, and so today we see a big shift toward ES6, the new version of Javascript. It incorporates a handful of the nicer features from CoffeeScript and is usable today through tools like Babel. Here are some of my thoughts and issues on moving away from CoffeeScript in favor of ES6.

While reading I suggest keeping open a tab to Babel's learning ES6 page. The examples there are great.

Punctuation

Holy punctuation, Batman! Say goodbye to your whitespace and hello to parenthesis, curly braces, and semicolons again. Even with the advanced ES6 syntax you'll find yourself writing a lot more punctuatio