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Handlebars is a semantic web template system, started by Yehuda Katz in 2010.
Handlebars.js is a superset of Mustache, and can render Mustache templates in addition to Handlebars templates.
More: http://handlebarsjs.com/


1. Expressions.

1.1 Basic usage.

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Simple automated GIT Deployment using GIT Hooks

Here are the simple steps needed to create a deployment from your lokal GIT repository to a server based on this in-depth tutorial.

How it works

You are developing in a working-copy on your local machine, lets say on the master branch. Most of the time, people would push code to a remote server like github.com or gitlab.com and pull or export it to a production server. Or you use a service like my Deepl.io to act upon a Web-Hook that's triggered that service.

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var Promise = require('bluebird');

var promiseWhile = function(condition, action) {
    var resolver = Promise.defer();

    var loop = function() {
        if (!condition()) return resolver.resolve();
        return Promise.cast(action())
            .then(loop)
            .catch(resolver.reject);

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How-to setup a simple git push deployment

These are my notes basically. At first i created this gist just as a reminder for myself. But feel free to use this for your project as a starting point. If you have questions you can find me on twitter @thomasf https://twitter.com/thomasf This is how i used it on a Debian Wheezy testing (https://www.debian.org/releases/testing/)

Discuss, ask questions, etc. here https://news.ycombinator.com/item?id=7445545

On the server (example.com)

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HOW TO CREATE A SIMPLE JAVASCRIPT LIBRARY IN JQUERY STYLE

https://bjarneo.codes/how-to-create-a-simple-javascript-library-like-jquery/

In this blog post I’ll show you a simple approach to create a JavaScript library that uses the same syntax as jQuery called method chaining. Lets call our library Q.

Example of how we could use Q: Q(‘.class’).hide();

Why?

You may think “why the heck would I need to create my own library when we got jQuery”, and the answer is simple. YOU DO NOT NEED TO USE JQUERY FOR EVERYTHING. If you’re eager to learn how JavaScript actually work, and/or you’re creating a small application, use your own code and test it in different browsers / browser versions.

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//use npm install cookie-parser --save
//put the following snippet inside a route like: router.post('/save', function (req, res, next) {
//set cookie
            var cookie = req.cookies['profile_id'];
            if (cookie === undefined) {
                try {
                    res.cookie('profile_id', profile_id, {
                        path     : '/survey',
                        expires  : new Date(Date.now() + 900000),
                        httpOnly : false

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Neo4j Tutorial

Fundamentals

Store any kind of data using the following graph concepts:

• Node: Graph data records
• Relationship: Connect nodes (has direction and a type)
• Property: Stores data in key-value pair in nodes and relationships
• Label: Groups nodes and relationships (optional)

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function parse(callback) {
  results = new Array();
  anchors = $("dl").find("a");
  anchors.each(function(i, e) {
    var add_date, name, result, tags, url;
    url = $(e).attr("href");
    name = $(e).text();
    add_date = $(e).attr("add_date");
    tags = new Array();
    $(e).parents("dl").each(function(ii, ee) {

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// Because we want to access DOM node,
// we initialize our script at page load.
window.addEventListener('load', function () {

  // This variables will be used to store the form data
  var text = document.getElementById("i1");;
  var file = {
        dom    : document.getElementById("i2"),
        binary : null
      };