alexanderadam

// Sometimes it's necessary to do a bit of clean-up
Array.prototype.forEach.call(document.querySelectorAll('.js-comment-delete button'), function(el, i) {
  el.removeAttribute('data-confirm');
  el.click();
});

alexanderadam

#!/bin/bash

# get latest docker compose released tag
COMPOSE_VERSION=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep 'tag_name' | cut -d\" -f4)

# Install docker-compose
sh -c "curl -L https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose"
chmod +x /usr/local/bin/docker-compose
sh -c "curl -L https://raw.githubusercontent.com/docker/compose/${COMPOSE_VERSION}/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose"

alexanderadam

#!/usr/bin/env sh

# Download lists, unpack and filter, write to stdout
curl -s https://www.iblocklist.com/lists.php \
  | sed -n "s/.*value='\(http:.*=bt_.*\)'.*/\1/p" \
  | xargs wget -O - \
  | gunzip \
  | egrep -v '^#'

alexanderadam

require "json"
require "yaml"
require "secure_random"

class SerializableKlass
  YAML.mapping({
    bool:  { type: Bool,    nilable: true},
    float: { type: Float64, nilable: true},
    int:   { type: Int32,   nilable: true},
    str:   { type: String,  nilable: true}

alexanderadam

# Generates ctags for a Crystal source
# Based on asterite script https://github.com/crystal-lang/crystal/issues/577#issuecomment-97054600
# This works on Crystal 0.17.4 [9d258f6] (2016-06-05)
#
require "compiler/crystal/**"
require "option_parser"

include Crystal

class CTagsVisitor < Visitor

alexanderadam

!!! Strict
%html{:xmlns => 'http://www.w3.org/1999/xhtml'}
  %head
    %meta{'http-equip' => 'Content-Type', :content => 'text/html; charset=utf-8'}
    %meta{:name => 'viewport', :content => 'widt=device-width, initial-scale=1.0'}
    %title= subject
    :css
      /* Based on The MailChimp Reset INLINE: Yes. */
      /* Client-specific Styles */
      #outlook a {padding:0;} /* Force Outlook to provide a "view in browser" menu link. */

alexanderadam

# lib/tasks/db.rake
namespace :db do
  desc 'Dumps the database to db/APP_NAME.dump'
  task dump: :environment do
    cmd = nil
    with_config do |app, host, db, user|
      cmd = "pg_dump #{pg_options(host, user)} --verbose --clean --no-owner --no-acl --format=c #{db} > #{Rails.root}/db/#{app}.dump"
    end
    puts cmd
    exec cmd

alexanderadam

require 'bundler/setup'

require 'active_record'

include ActiveRecord::Tasks

class Seeder
  def initialize(seed_file)
    @seed_file = seed_file
  end

alexanderadam

How to set up your VPS with Chef Solo

1. What is it?

There are many different provisioning tools out there, the most popular of which are Chef and Puppet. Chef uses Ruby, Puppet uses a DSL (Domain Specific Language), there are others that use simple bash too, but today we're going to focus on Chef Solo.

2. Dependencies

To get Chef working properly on your local machine you need a few things.

Make sure you use Ruby 1.9.x and not Ruby 2.x as you will get errors with the json 1.6.1 gem on 2.x. Use rbenv or RVM to manage several different Rubies on the one machine.

alexanderadam

# Description:
#   Allows Hubot to control pandora on a squeezebox music player.
#   Also plays a generic internet radio station via play.
#
# Dependencies:
#   none
#
# Configuration:
#  SQUEEZE_BOX_EMAIL (for mysqueezebox.com)
#  SQUEEZE_BOX_PASSWORD