jacob-carrier

`docker-machine` import/export

Script to import and export docker-machine configurations to sync between hosts/collaborators

Export (on host A)

$ docker-machine ls
NAME       ACTIVE   DRIVER         STATE     URL                            SWARM   DOCKER    ERRORS
dev        -        digitalocean   Running   tcp://example.com:2376                 v1.10.1

How to use Amazon AWS Elasticsearch

The good news: you can get it running on the free tier (with a tiny instance).

The bad news: it's stuck on Elasticsearch 1.5.2 and dynamic scripting (Groovy) is disabled.

http://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/aes-limits.html

Authentication: the safest option is to create a brand new IAM user (using the tool at https://console.aws.amazon.com/iam/home?region=us-east-1 ) with its own access key and secret key. Then when you create the Elasticsearch instance you can paste in the following IAM string:

How to generate and apply patches with git?

It sometimes happen you need change code on a machine from which you cannot push to the repo. You’re ready to copy/paste what diff outputs to your local working copy.

You think there must be a better way to proceed and you’re right. It’s a simple 2 steps process:

1. Generate the patch:

git diff &gt; some-changes.patch

title	slug	createdAt	language	preview
Unit testing Angular.js app with node.js, mocha, angular-mocks and jsdom	unit-testing-angular-js-app-with-node	2015-07-05T18:04:33Z	en	Majority of search result about unit testing Angular.js apps is about how to do it by using test frameworks that run the tests in a real browser. Even though it's great to be able to test your code in multiple platforms, in my opinion it creates a lot of boilerplate code and makes it hard to run the tests in, for instance a CI-server.

Testing Angular.js app headlessly with node.js + mocha

Lean unit tests with minimal setup

Git Cheat Sheet

Commands

Getting Started

git init

or

UI States

describe('state', function() {
  var stateName ='app.classified';
  var $state;
  var h;

  beforeEach(function() {
    module('unitTestTemplates');
    module('helpers.unit.state');

	require 'rbvmomi'
	require 'pry-byebug'
	require 'socket'
	require 'openssl'
	require 'digest/sha1'
	require 'io/console'

	def get_thumbprint(vc)
	ssl_context = OpenSSL::SSL::SSLContext.new
	tcp_client = TCPSocket.new vc, 443

	from sqlalchemy import create_engine
	from sqlalchemy.orm import Session
	from myapp.models import BaseModel
	import pytest


	@pytest.fixture(scope="session")
	def engine():
	return create_engine("postgresql://localhost/test_database")

	# Hello, and welcome to makefile basics.
	#
	# You will learn why `make` is so great, and why, despite its "weird" syntax,
	# it is actually a highly expressive, efficient, and powerful way to build
	# programs.
	#
	# Once you're done here, go to
	# http://www.gnu.org/software/make/manual/make.html
	# to learn SOOOO much more.

	#!/usr/bin/python2.7
	"""Quick hack of 'modern' OpenGL example using pysdl2 and pyopengl

	Based on

	pysdl2 OpenGL example
	http://www.arcsynthesis.org/gltut/Basics/Tut02%20Vertex%20Attributes.html
	http://schi.iteye.com/blog/1969710
	"""
	import sys