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Run MongoDB and the Mongo Client from Docker

Step 1: Start the mongodb service via docker
$ docker run --name localmongo -p 27017:27017 -d mongo

Step 2: exec into the machine 
$ docker exec -it localmongo mongo mongodb://localhost:27017

Other:
Substitute the localhost:27017 string for remote access

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# Merge a branch B1 in N1 with rebase
git checkout N1
git pull
git checkout B1
git rebase N1
git checkout N1
git rebase B1

# Yet another approach
https://medium.com/@sda/git-rebase-based-workflow-cheat-sheet-3e37ad39da66#.lovwmnkbo

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#firefox example

- Install XQuartz

open -a XQuartz 

ip=$(ifconfig en0 | grep inet | awk '$1=="inet" {print $2}') 

xhost + $ip 

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#!/bin/bash 
 
#
# Crude script to backup an organisations repositories and its members forks.
#
 
# Name of organisation
ORG="change"
 
# Needed to talk to API

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/**
 * Created by dm on 2/19/16.
 */
'use strict';

const _ = require('underscore');

const tableMemo = _.memoize(loadTable, function(input) {
    return input.name;
});

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var script = document.createElement("script");
script.src = "https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js";
document.body.appendChild(script);

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/** Copy All and run in Chrome inspect
 * Simple Node Promise Example with Chaining
 * @param input
 * @returns {Promise}
 */
function calculate(input) {
    return new Promise((resolve, reject) => {
        setTimeout(() => {
            if (input.value===input.numberToReject) {
              console.log('reject');

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   // Forward to HTTP with Options
   // Stop using SSLV3 (no good)
    var options =
    {
        host: config.uri_velocity.host,
        port: config.uri_velocity.port,
        path: config.uri_velocity.path,
        method: 'POST',
        headers: {
            'Content-Type': 'application/x-www-form-urlencoded',

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CLI elixir iex 

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//Time Complexity
function solution(int x, int y, int d)
{
    assert(x < y); // 1
    assert(d > 0);
 
    int distance = y - x; // 2
    int steps = distance / d; // 3
    if(distance % d != 0) // 4
        ++steps;