(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
require "timeout" | |
module WaitSteps | |
extend RSpec::Matchers::DSL | |
matcher :become_true do | |
match do |block| | |
begin | |
Timeout.timeout(Capybara.default_wait_time) do | |
sleep(0.1) until value = block.call |
(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
# Please don't comment in this gist since I'm not notified by any comments here: | |
# https://github.com/isaacs/github/issues/21 | |
# This is the discussion to comment on: http://blog.arkency.com/2014/07/4-ways-to-early-return-from-a-rails-controller/ | |
class ApplicationController < ActionController::Base | |
# ... | |
around_action :catch_halt | |
def render(*args) |
#include "FastLED.h" | |
// FastLED "100-lines-of-code" demo reel, showing just a few | |
// of the kinds of animation patterns you can quickly and easily | |
// compose using FastLED. | |
// | |
// This example also shows one easy way to define multiple | |
// animations patterns and have them automatically rotate. | |
// | |
// -Mark Kriegsman, December 2014 |
These are the Kickstarter Engineering and Data role definitions for both teams.
#!/usr/bin/env python3 | |
# -*- coding: utf-8 -*- | |
# Copyright (C) 2015-2017 Carlos Jenkins <carlos@jenkins.co.cr> | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# |
This is a rough guide to setting up browser testing through Selenium on Windows Subsystem for Linux (WSL), aka Bash on Ubuntu on Windows. It assumes the following environment:
The coding project folders are stored in the main Windows filing hierarchy and accessed via dev/mnt, but that makes no real difference to development and testing other than making it possible to edit the code using a GUI based editor within Windows.
The problem with browser testing in WSL is that it relies on opening and controlling a web browser, and browsers don’t work on WSL at present as it deliberately doesn’t include X Windows or some other GUI manager - it’s meant to be command line after all. So while you can apt-get firefox
, trying to actually run it isn’t going to work.
gem 'stackprof', require: false | |
gem 'ruby-prof', require: false |
require 'sidekiq/api' | |
# 1. Clear retry set | |
Sidekiq::RetrySet.new.clear | |
# 2. Clear scheduled jobs | |
Sidekiq::ScheduledSet.new.clear |