garrow

Object.prototype.extends = function(thing) {
    var self = this;
    for( var prop in thing ) {
        if (thing.hasOwnProperty(prop)) {
            self[prop] = thing[prop];
        }
    }
};

var Foo = {

garrow

namespace :db do
  namespace :drop do
    desc "Drop every table in the database. (Does not require DROP DATABASE permission.)"
    task :tables => :load_config do
      config = ActiveRecord::Base.configurations[Rails.env || 'development']
      begin
        ActiveRecord::Base.establish_connection(config)
        puts "Dropping #{ActiveRecord::Base.connection.tables.count} tables."

        ActiveRecord::Base.connection.tables.each do |table|

garrow

  RSpec.configure do |config|
   
    # ...
  
    # Open output of failing specs.
    config.after(:each) do
      if example.exception and example.metadata[:type] == :request
        save_and_open_page
      end
    end

garrow

[65] pry(main)> ftp_abc = 'ftp://www.abc.net.au/hifive/'
=> "ftp://www.abc.net.au/hifive/"
[66] pry(main)> http_abc = 'http://www.abc.net.au/hifive/'
=> "http://www.abc.net.au/hifive/"
[67] pry(main)> f = URI::parse ftp_abc
=> #<URI::FTP:0x7ffe21b416b8 URL:ftp://www.abc.net.au/hifive/>
[68] pry(main)> h = URI::parse http_abc
=> #<URI::HTTP:0x7ffe21b37c58 URL:http://www.abc.net.au/hifive/>
[69] pry(main)> f.path
=> "hifive/"

garrow

function prompt_char {
    if [[ -d './.svn/' ]]; then echo '§' && return; fi
       # it's faster to test for a `./.svn` directory than 
       # to exec `svn` & check return codes

    git branch >/dev/null 2>&1 && echo '±' && return
    hg  root   >/dev/null 2>&1 && echo '☿' && return
       # redirect output of commands to /dev/null & 
       # echo custom char based on successful execution
    echo '○' 

garrow

ActiveAdmin::Register Package do 
  # A custom action we want treated like the :show or :edit actions.
  member_action :overview, :method => :get do
    @package = Package.find params[:id]
  end

  # Add the actions for the :overview action.
  template_actions_for :overview, :show
end

garrow

#!/usr/bin/ruby

colours = { :white       =>  "\033[1;37m"  \
          , :yellow      =>  "\033[1;33m" \
          , :green       =>  "\033[1;32m" \
          , :blue        =>  "\033[1;34m" \
          , :cyan        =>  "\033[1;36m" \
          , :red         =>  "\033[1;31m" \
          , :magenta     =>  "\033[1;35m" \
          , :black       =>  "\033[1;30m" \

garrow

DO
$$
DECLARE
    hidden_table record;
BEGIN
    FOR hidden_table IN 
	SELECT schemaname, tablename FROM pg_tables 
	WHERE schemaname = (SELECT MAX(schemaname) FROM pg_tables WHERE schemaname LIKE 'snapshot_%')
    LOOP
	EXECUTE 'DROP TABLE IF EXISTS public.' || quote_ident(hidden_table.tablename) || ';';

garrow

spoiler, .spoiler { 
  -webkit-transition: all 125ms linear;
  -moz-transition: all 125ms linear;
  -o-transition: all 125ms linear;
  transition: all 125ms linear;
  
  filter: blur(10px);
  -webkit-filter:blur(10px);
  -moz-filter: blur(10px);
  -o-filter: blur(10px);

garrow

~/work/tmp/version_file <master +>± git status
# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#  new file:   foo
#
~/work/tmp/version_file <master +>± git diff --staged
diff --git a/foo b/foo
new file mode 100644