JavaScript community news log


Daily JavaScript community news and chat

A RubyFlow-inspired community news site for JavaScript and related technologies.

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Introduction to Angular 2 Observables

I have to admit, I hated Observables when I first started Angular 2. So many variables, imports and operators to manipulate left and right. With time I’ve learned how to handle them and use them properly. Today tuts is an introduction to the vast ocean of knowledge that is Rxjs.

GridFS Multer Storage

Multer Storage GridFS is the simplest way to save your files to MongoDB GridFs backed by multer

Digital Ocean Load Balancers: A Practical Tutorial

In this tutorial, I want to give you a practical guide with Digital Ocean Load Balancers. If you don’t know what a Load Balancer is, to put it simply, it’s a server that’s optimized to re-route traffic, it’s a server that sits between your application servers and the user, the job of load balancer is to take the incoming traffic, and redirect it to one of your application servers.


CAPTCHA is widely used in the web industry as a protection against spam, bots or DOS attacks but do they represent a significant barrier for resilient bots?

Multer Storage GridFS

Multer Storage GridFS is the simplest way to save your files to MongoDB GridFs backed by multer

Your Mobile App is Really a Web App!

True fact: many of the native iOS and Android apps you use daily were once powered by front-end web technologies. Since many of these apps ended up native, why were web technologies used in the first place?

Node Server-Timing

📊 Generate Server-Timing headers interactively in NodeJS by setting timers in your code.

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