| #!/bin/sh | |
| # This script will setup Evm (Emacs Version Manager) and Cask on | |
| # Travis to use for Emacs Lisp testing. | |
| # | |
| # In .travis.yml, add this: | |
| # | |
| # - curl -fsSkL https://gist.github.com/rejeep/ebcd57c3af83b049833b/raw > x.sh && source ./x.sh | |
| # | |
| # Emacs 24.3 is installed in the above script because Cask requires |
| # Install apt-get packages: | |
| sudo apt-get install build-essential openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev automake libtool bison subversion pkg-config | |
| # Install chruby: | |
| cd | |
| wget https://github.com/downloads/postmodern/chruby/chruby-0.3.9.tar.gz | |
| tar -xzvf chruby-0.3.9.tar.gz | |
| cd chruby-0.2.3 | |
| sudo make install |
| App = new Marionette.Application(); | |
| App.addRegions { | |
| "headerRegion": "#header" | |
| "topMenuRegion": "#top-menu" | |
| "mainRegion" : "#main" | |
| } | |
| App.on 'initialize:after', -> | |
| Backbone.history.start() |
| # db/migrate/XXXXXXXXXXXXX_add_authentication_token_to_users.rb | |
| class AddAuthenticationTokenToUsers < ActiveRecord::Migration | |
| def change | |
| add_column :users, :authentication_token, :string | |
| add_index :users, :authentication_token, :unique => true | |
| end | |
| end |
It's pretty easy to do polymorphic associations in Rails: A Picture can belong to either a BlogPost or an Article. But what if you need the relationship the other way around? A Picture, a Text and a Video can belong to an Article, and that article can find all media by calling @article.media
This example shows how to create an ArticleElement join model that handles the polymorphic relationship. To add fields that are common to all polymorphic models, add fields to the join model.
| 5 min: | |
| ~Objective-C + Rails: | |
| Communicating w/rails from iOS/mac OS | |
| Dan Hassin | |
| 1 min: | |
| ~Painless Javascript | |
| koting hatduklgg | |
| with wind tunnel |
| #!/bin/sh | |
| # | |
| # init.d script for single or multiple unicorn installations. Expects at least one .conf | |
| # file in /etc/unicorn | |
| # | |
| # Modified by jay@gooby.org http://github.com/jaygooby | |
| # based on http://gist.github.com/308216 by http://github.com/mguterl | |
| # | |
| ## A sample /etc/unicorn/my_app.conf | |
| ## |