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script "Install node.js" do
    interpreter "bash"
    code <<-EOH
    sudo apt-get install python-software-properties -y;
    sudo add-apt-repository ppa:chris-lea/node.js;
    sudo apt-get update;
    sudo apt-get install nodejs -y;
    EOH
end

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Creating a redis Module in 15 lines of code!

A quick guide to write a very very simple "ECHO" style module to redis and load it. It's not really useful of course, but the idea is to illustrate how little boilerplate it takes.

Step 1: open your favorite editor and write/paste the following code in a file called module.c

#include "redismodule.h"
/* ECHO <string> - Echo back a string sent from the client */
int EchoCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc) {

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language: node_js

node_js:
  - '0.10'
  - '0.11'
  - '0.12'
  - 'iojs-v1.7.1'

matrix:
  allow_failures:

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#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

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// Mixpanel Cheatsheet
// This requires the mixpanel javascript library to be embedded on your site
// https://mixpanel.com/help/reference/javascript-full-api-reference


// 1. API Methods.


mixpanel.init('new token', { your: 'config' }, 'library_name');  // initialize a new instance of the Mixpanel tracking object
mixpanel.push(['register', { a: 'b' }]);                         // push() keeps the standard async-array-push behavior around after the lib is loaded. This is only useful for external integrations that do not wish to rely on our convenience methods (created in the snippet).

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// Optimizely JavaScript API
// http://developers.optimizely.com/javascript/
// To opt a visitor out of Optimizely tracking
// http://www.example.com/page.html?optimizely_opt_out=true


// 1. API Function Calls
// http://developers.optimizely.com/javascript/#api-function-calls-2

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// PhantomJS Cheatsheet

$ brew update && brew install phantomjs  // install PhantomJS with brew

phantom.exit();

var page = require('webpage').create();

page.open('http://example.com', function() {});
page.evaluate(function() { return document.title; });

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define(['services/module', 'underscore'], function (module, _) {

    'use strict';

    function OrderResource($http, $q, link) {

// ... other functions removed: viewState, accessState, flattenResource
// viewState is a deeper resource
// accessState looks at the Accept headers
// flattenResource: flattens all of this for the client-side resource (in-memory model bound to view)

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In Summary:

• Microservices are small autonomous services
• Microservices are modeled around business concepts
• Microservices encourage a culture of automation
• Microservices should be highly observable
• Microservices should hide implementation details
• Microservices should isolate failure
• Microservices should be deployed independently
• Microservices should decentralise all the things

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