proverbed

/**
 * Sugar for has(int, isAssignableFrom(Class)).
 * 
 *  Example: onView(rootView).check(has(3, EditText.class);
 */
public static ViewAssertion has(final int expectedCount, Class<? extends View> clazz) {
  return has(expectedCount, isAssignableFrom(clazz));
}

/**

proverbed

/* MongoDB cheat sheet */

// replication lag via serverStatus()
db._adminCommand( { serverStatus : 1 , repl ; 2 } )

// stats
db.stats()
db.foo.stats()

// size of BSON of some query

proverbed

If RabbitMQ wont start and show the following in the startup logs:

# cat  /var/log/rabbitmq/startup_log


BOOT FAILED
===========

proverbed

// Node.js CheatSheet.
// Download the Node.js source code or a pre-built installer for your platform, and start developing today.
// Download: http://nodejs.org/download/
// More: http://nodejs.org/api/all.html


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

proverbed

// # Mocha Guide to Testing
// Objective is to explain describe(), it(), and before()/etc hooks

// 1. `describe()` is merely for grouping, which you can nest as deep
// 2. `it()` is a test case
// 3. `before()`, `beforeEach()`, `after()`, `afterEach()` are hooks to run
// before/after first/each it() or describe().
//
// Which means, `before()` is run before first it()/describe()

proverbed

###Let's install Vagrant###

• Install VirtualBox: https://www.virtualbox.org/
• Install Vagrant: http://vagrantup.com/

###Select a Vagrant Box from https://vagrantcloud.com###

#add it to your list of boxes
vagrant box add hashicorp/precise32
#create a new folder for your project & init vagrant

proverbed

Link the harmonic api and docker compose network

docker run -t -i --link harmonic-api --net composetest_default 44927adc5d84 /bin/bash

Stop all docker containers

docker stop $(docker ps -a -q)

Remove all docker containers

docker rm $(docker ps -a -q)

Execute command in running container

proverbed

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

proverbed

#!/bin/sh
# Redirect output to stderr.
exec 1>&2
# enable user input
exec < /dev/tty

consoleregexp='debugger\|console.log\|.only'
# CHECK
if test $(git diff --cached | grep $consoleregexp | wc -l) != 0
then 

proverbed

The Ultimate Unit Testing Cheat-sheet

For Mocha, Chai and Sinon

using mocha/chai/sinon for node.js unit-tests? check out my utility: mocha-stirrer to easily reuse test components and mock require dependencies

---

• Sinon Chai
• Chai
• Sinon
• Mocha