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# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # All Vagrant configuration is done here. The most common configuration
  # options are documented and commented below. For a complete reference,
  # please see the online documentation at vagrantup.com.

clm-a

#!/usr/bin/env bash

apt-get update
apt-get -y install git-core curl build-essential autoconf zlib1g-dev libssl-dev libxml2-dev libreadline6-dev sqlite3 libsqlite3-dev imagemagick libmagickwand-dev libxslt-dev postgresql libpq-dev golang libv8-dev

# install rbenv and ruby-build
sudo -u vagrant git clone git://github.com/sstephenson/rbenv.git /home/vagrant/.rbenv
sudo -u vagrant echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> /home/vagrant/.profile
sudo -u vagrant echo 'eval "$(rbenv init -)"' >> /home/vagrant/.profile
sudo -u vagrant git clone git://github.com/sstephenson/ruby-build.git /home/vagrant/.rbenv/plugins/ruby-build

clm-a

# Find me at https://gist.github.com/863277
# Run me with "rails new myapp -J -m https://gist.github.com/raw/863277/rails3-template-with-devise-compass-and-friends.rb"
# You should visit
# http://everydayrails.com/2011/02/28/rails-3-application-templates.html
# http://railswizard.org
# http://stackoverflow.com/questions/4999207/rails-3-application-templates
# https://github.com/fnichol/rails-template-recipes
# for some inspiration about application templates.
# twitter.com/@clmntlxndr

clm-a

<%= form_for parent do |parent_form_builder| %>
  <%= parent_form_builder.text_field :name %>
  <% parent.children.each_with_index do |child, index| %>
    <% parent_form_builder.fields_for :children, child do |child_form_builder| %> 
      <%= child_form_builder.select :age, (0..99).to_a %>
      <%# generates "parent[:children_attributes][index][age]" as name for the input %>
    <% end %>
  <% end %>
  <%= f.submit %>
<% end %>

clm-a

Array.prototype.shuffle = function( b ) {
 var i = this.length, j, t;
 while( i ) {
  j = Math.floor( ( i-- ) * Math.random() );
  t = b && typeof this[i].shuffle!=='undefined' ? this[i].shuffle() : this[i];
  this[i] = this[j];
  this[j] = t;
 }
 return this;
};

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Hash.new { |h, k| h[k] = Hash.new(&h.default_proc) }

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# following DOES match "foobar", "fooadmin", "adminbar", "fooadminbar" but not "admin" as a whole word :
/^((?!\badmin\b)[^\s]*)$/


# more reserved keywords :
/^((?!\badmin\b|\bteam\b)[^\s]*)$/

# http://www.regular-expressions.info/wordboundaries.html
# http://www.regular-expressions.info/lookaround.html

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# http://rubyquicktips.tumblr.com/post/4601358354/using-try-with-a-hash-to-check-existence-of-a-key

hsh = { :existing_key =>
            {
               :existing_sub_key => :value
            }
      }

hsh.try(:[], :existing_key).try(:[], :existing_sub_key)
# => :value

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element.addEventListener('touchstart', function(e) {
    e.preventDefault();
}, false);
element.addEventListener('touchmove', function(e) {
    e.preventDefault();
}, false);

clm-a

"toto\ntiti".lines.map{|l| l.strip}.to_a.join(", ")