bobzhen

#! /usr/bin/env ruby
# usage: 
# $ das_download.rb email password [download_directory]

require 'mechanize'
# gem 'mechanize-progressbar'

email    = ARGV[0] or raise('Please provide the email address for your account')
password = ARGV[1] or raise('Please provide the password for your account')
path     = (ARGV[2] || './').gsub /\//,''

bobzhen

"""A simple implementation of a greedy transition-based parser. Released under BSD license."""
from os import path
import os
import sys
from collections import defaultdict
import random
import time
import pickle

SHIFT = 0; RIGHT = 1; LEFT = 2;

bobzhen

# Hacky script for downloading videos from PyVideo and converting them to m4v 
# format so they can be synced onto your apple device.  Useful if you
# want to see everything that happened at PyCon while commuting.
# 
# Requirements:
# * pip install requests BeautifulSoup
# * youtube-dl (from https://github.com/rg3/youtube-dl/) - add this to the 
#   directory where this script runs and ensure its execute bit is set.  
#   This was the only YouTube downloader I found that worked.  It doesn't 
#   really have a good Python API so I call it through os.system.

bobzhen

Learn JavaScript concepts with the Chrome DevTools

Authored by Peter Rybin , Chrome DevTools team

In this short guide we'll review some new Chrome DevTools features for "function scope" and "internal properties" by exploring some base JavaScript language concepts.

Closures

Let's start with closures – one of the most famous things in JS. A closure is a function, that uses variables from outside. See an example:

bobzhen

# RSpec's subject method, both implicitly and explicitly set, is useful for
# declaratively setting up the context of the object under test. If you provide a
# class for your describe block, subject will implicitly be set to a new instance
# of this class (with no arguments passed to the constructor). If you want
# something more complex done, such as setting arguments, you can use the
# explicit subject setter, which takes a block.
describe Person do
  context "born 19 years ago" do
    subject { Person.new(:birthdate => 19.years.ago }
    it { should be_eligible_to_vote }

bobzhen

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: 

bobzhen

#config/initializers/devise.rb

  config.warden do |manager|
    manager.strategies.add :token_header_authenticable, TokenHeaderAuthenticable
    manager.default_strategies(:scope => :user).unshift :token_header_authenticable
  end

bobzhen

# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.2.1.tar.gz
  $ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz

bobzhen

require 'rubygems'
require 'bundler/setup'
require 'mongoid'

Mongoid.configure do |config|
  config.master = Mongo::Connection.new('localhost', 27017, :logger => nil).db('mongoid-test') 
end

class A
  include Mongoid::Document

bobzhen

articles:

• exrm release for a simple phoenix project (screencast): https://excasts.com/episodes/exrm-release-for-a-simple-phoenix-project
• elixir phoenix deployment: https://jimmy-beaudoin.com/posts/elixir/phoenix-deployment
• phoenix with docker
  • part 1: https://floriank.github.io/post/using-phoenix-with-docker-part-1-introduction
  • part 2: https://floriank.github.io/post/using-phoenix-with-docker-part-2-implementation
  • part 3: https://floriank.github.io/post/using-phoenix-with-docker-part-3-containerization
• [elixir deployment wishlist: https://gist.github.com/johnhamelink/637124af813aa225f4c4](https://gist.github.