Nodejs-code

Lets say you are writing your new awesome web application in Node.js, because you know, Node.js is the new hotness and awesome.

With the rise of thick client-side applications, and Node.js, JavaScript has become an increasingly important programming language.

In this tutorial we will complete the Node.js “HelloWorld” exercise. I will use a CentOS 6.3 Cloud Server in the Rackspace DFW datacenter for this post.

There could be several situations where you want to locally deploy an npm module of your own before publishing it to npmjs.org.
Say you’ve just created one and want to see how it deploys, or you’re...

So, you’ve written a bang up, killer node.js script that tweets your facepage, instasmacks your flickr and makes your coffee, but you need it to run every hour, or you won’t get retweets of lomo-bird-toasty looking coffee mugs pictures from your friends… What to do!!!

I'm about to start a new Node.js project with a team and thought this might be a good opportunity to put together a few tips on working with Node. This is not a style guide in the usual sense; I'm assuming you already have your opinions on JavaScript indentation and all the other religious standpoints, so I'm going to focus on some Node specifics I find essential.

When you install express it adds routes inside app.js, I'm not really comfortable with that because this file for me must be only for app configuration, and things like routes, which changes a lot, should be configured in other place.

connecting node.js with the mysql database tutorial, mysql with nodejs...

Testing with Node.Js – An Introduction – I A test code typically consists of the following parts: a. Test Suite (TS) – In software development, a test suite, less commonly known a...

Using modules in Node.js is an everyday task for most Node programmers. Today I’ll show you how to quickly create a class using CoffeeScript and to make it exportable into a Node.js project.

This post is Part 1 of a series on implementing username/password authentication for your Mongoose user models. In this first installment, we will discuss how to implement one-way encryption of user passwords with bcrypt, and how to subsequently use the encrypted password for login verification.

The EventEmitter class in Node.js is pretty easy to work with when it comes to triggering custom events in your projects. Today I’m going to show you a simple demo project to fetch the contents of a website and then use custom events to notify the client when it’s done.

The basic idea is to replace the HTTP stack built into node.js with HTTP.SYS while preserving the shape and behavior of HTTP APIs in node.js to the extent possible.

Web scraping is an normally a network constrained task. Most of the execution time is spent waiting for the server to respond.

So I am trying out MongoLab for their database, and it uses a connection string, where in the node native drivers examples they instantiate a new Server() instance. I got it to work with the connection string, so I thought I would share: