Agung Prasetyo brain64bit

Unblock Vimeo, Reddit, Imgur, dan NPM

Saya support Internet Positif untuk memblokir porn, situs judi, dan hal-hal ilegal lainnya. Tapi pemerintah dan ISP sangat konyol karena tidak mengizinkan akses ke Vimeo, Reddit, Imgur, Netflix--yang mana bukanlah situs dengan konten utama ilegal.

Linux / BSD / macOS

Tambahkan list di bawah ke /etc/hosts.

Windows

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above

React on Rails with Test Suite (Karma, Jasmine, Enzyme, PhantomJS)

The steps included here detail the steps I followed to get a new React on Rails app set up, with a focus on testing JS components with Karma / Jasmine / Enzyme. A lot of this was liberally borrowed / modified from the Launch Academy curriculum, but there are some additional steps involved to get everything working with webpacker:

Unless otherwise specified, run the code in the terminal

Install Rails with Webpacker configured for React:

rails new project-name
cd project-name

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

#Getting Started

Reference: http://stackoverflow.com/questions/10720325/selenium-webdriver-wait-for-complex-page-with-javascriptjs-to-load/10726369#10726369

##Webpage:

<html>
<head>
    <title>Testing with Ruby and Selenium WebDriver</title>
</head>

Using Git

Global Settings

Related Setup: https://gist.github.com/hofmannsven/6814278

Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/

Pub/Sub pattern with PostgreSQL's LISTEN/NOTIFY command

This is a simple chat-like program using pub-sub pattern, backed by PostgreSQL's LISTEN/NOTIFY command.

Publish

publish message to foo channel from user nickname.

$ python pub.py foo nickname
PUBLISH to channel #foo

	require "selenium/webdriver"

	Capybara.register_driver :chrome do \|app\|
	Capybara::Selenium::Driver.new(app, browser: :chrome)
	end

	Capybara.register_driver :headless_chrome do \|app\|
	capabilities = Selenium::WebDriver::Remote::Capabilities.chrome(
	chromeOptions: { args: %w(headless disable-gpu) }
	)

	require 'thread' # for Mutex: Ruby doesn't provide out of the box thread-safe arrays

	class ThreadPool
	def initialize(max_threads = 10)
	@pool = SizedQueue.new(max_threads)
	max_threads.times{ @pool << 1 }
	@mutex = Mutex.new
	@running_threads = []
	end

	require "rspec/core/formatters/base_text_formatter"
	require 'headless'
	require 'fileutils'

	class AcceptanceVideoFormatter < RSpec::Core::Formatters::BaseTextFormatter

	def initialize(output)
	@headless = Headless.new(
	video: {
	nomouse: true,