JamesMenetrey

Install iTerm2 with Solarized in 2017

Here is the looks and feel of your terminal once the tutorial has been applied on your system:

Install iTerm2

Using Homebrew:

pmeskers

Testing JavaScript's native Promises

Promises are not a new concept to JavaScript, with popular implementations already provided by jQuery and Q. However, with the Promise abstraction now a built-in object in ECMAScript and appreciating more widespread browser support, it makes sense to start shifting towards this new interface.

Because of their asynchronous nature, promises can often be confusing to unit test. The purpose of this post will be to demonstrate a simple example of how one might apply TDD and build a test suite around a simple JavaScript service which returns a promise.

In the spirit of using new JS interfaces, we'll also be using the new Fetch API as our asynchronous behavior, and we'll be writing our unit tests in [Jasmine](http://jasmine.github.io/2.0/intro

anlutro

#!/usr/bin/env bash

set -e

# function to easily determine if a set of programs and files are available.
function deploy_programs_available {
	local programs=(npm bower grunt)
	local files=(package.json bower.json Gruntfile.js)

	for p in ${programs[@]}; do

sionc

- Check rails version
$ rails -v

- To update rails
$ gem update rails

- Creating a new rails app using postgresql
$ mkdir rails_projects
$ cd rails_projects
$ rails new myapp --database=postgresql