The Absolute Beginner’s Guide to Node.js

Update: We have published an article on the most important Node.js Security Tips. You should check it out after you have read through this one.

There’s no shortage of Node.js tutorials out there, but most of them cover specific use cases or topics that only apply when you’ve already got Node up and running. I see comments every once and awhile that sound something like, “I’ve downloaded Node, now what?” This tutorial answers that question and explains how to get started from the very beginning.

What is Node.js?

A lot of the confusion for newcomers to Node is misunderstanding exactly what it is. The description on nodejs.org definitely doesn’t help.

An important thing to realize is that Node is not a webserver. By itself it doesn’t do anything. It doesn’t work like Apache. There is no config file where you point it to you HTML files. If you want it to be a HTTP server, you have to write an HTTP server (with the help of its built-in libraries). Node.js is just another way to execute code on your computer. It is simply a JavaScript runtime…

Source: Blog.Codeship

 

Jeremy Cioara

Demand for Cloud and AI Skills Continues To Increase

Demand for Cloud Skills Increases Thinking about adding more cloud skills to your repertoire? Stop thinking. The time to do it is now. For IT professionals, cloud computing skills are becoming an essential resume item.  ...
Anita Raj

Coronavirus: Can technology help fight the pandemic?

Coronavirus and Telemedicine Technology COVID-19 has brought the world to a near standstill. From NBA to Met Ball and Coachella, all major events and festivals are canceled. Disneyland is shut and movies are postponed. Flights ...
Juan Pablo Perez Etchegoyen

The S/4 HANA Decade is Here: Three Tips for a Successful Migration

Three Migration Tips For organizations using SAP, migrating to S/4 HANA is a project that’s either in the works or on the horizon as the 2027 deadline for completion looms. The new generation of SAP ...
Patrick Joggerst

Session Border Control as a Service: Faster, More Secure and Dramatically Less Complex Enterprise Communications

Session Border Control as a Service As businesses are increasingly moving to cloud-based unified communications (UC) for improved collaboration and productivity, they must also ensure that their networks and systems are as secure as possible ...
Mark Banfield

A Seamless Customer Experience Is Essential to Success in Today’s Digital Economy

Implement A Seamless Customer Experience The need for digital interaction has never seemed more critical than it does today. As the coronavirus continues to spread, citizens around the world are being asked to hunker down ...
Jen Klostermann

FinTech and Blockchain vs Traditional Banking

FinTech and Blockchain Growth "The Rise of FinTech - New York’s Opportunity for Tech Leadership", a report by Accenture and the Partnership Fund for New York City, reveals that global investment in FinTech endeavors has ...