mayel

replaced by https://gist.github.com/mayel/c07bc0acb91824501d5bdbdc9eb7b33a

joshdover

Idiomatic React Testing Patterns

Testing React components seems simple at first. Then you need to test something that isn't a pure interaction and things seem to break down. These 4 patterns should help you write readable, flexible tests for the type of component you are testing.

Setup

I recommend doing all setup in the most functional way possible. If you can avoid it, don't set variables in a beforeEach. This will help ensure tests are isolated and make things a bit easier to reason about. I use a pattern that gives great defaults for each test example but allows every example to override props when needed:

Fadhil

##
# first run `brew install terminal-notifier`
# then save this file in your home directory
# and source it in your env file
# e.g if you're using zsh, you'd add this in your .zshrc:
# source $HOME/make-rake-talk.sh
#
# Restart your terminal and you no longer need to keep 
# staring at the screen when you're doing long ass rake tasks
#

trastle

Using boot2docker and AnyConnect at the same time

Boot2Docker works great, so does AnyConnect but running the two together causes traffic intended for Boot2Docker to head down the VPN link, this ruining everything.

Investigation

Tale a look at what network your Docker VirtualBox VM is on:

tastle@TASTLE ~ $ env | grep DOCKER_HOST
DOCKER_HOST=tcp://192.168.59.103:2376

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

kovshenin

<?php
/**
 * Plugin Name: Static Templates
 *
 * If most of your site content is in .php template files, and you're tired of
 * creating new pages, assigning them page templates, creating page templates
 * then doing it all over again on production, this plugin is for you.
 *
 * Examples:
 *

t-io

#!/bin/sh
echo Install all AppStore Apps at first!
# no solution to automate AppStore installs
read -p "Press any key to continue... " -n1 -s
echo  '\n'

echo Install and Set San Francisco as System Font
ruby -e "$(curl -fsSL https://raw.github.com/wellsriley/YosemiteSanFranciscoFont/master/install)"
echo Install Homebrew, Postgres, wget and cask
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

AhmedElSharkasy

Rails as it has never been before :)

Rails 3 AntiPatterns, Useful snippets and Recommended Refactoring.

Note: Some of them are collected from different online resources/posts/blogs with some tweaks.

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

mperham

class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || ConnectionPool::Wrapper.new(:size => 1) { retrieve_connection }
  end
end
ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection