Today, I would like to share with you a feature often requested in an application: uploading a file.

Remember, in may 1996, the very first HTTP protocol version (HTTP/1.0) was born. This protocol is described as a RFC 1945.

CQRS, which means Command Query Responsibility Segregation, comes from CQS (Command Query Separation) introduced by Bertrand Meyer in Object Oriented Software Construction. Meyer states that every method should be either a query or a command.

Introduction

Consul is a product developed in Go language by the HashiCorp company and was born in 2013.

Javascript ecosystem is really rich: full of developers but also full of frameworks and libraries.

These days more than ever before mobile applications have become essential in the lives of millions of people. If you are reading this article, it means that you too are interested in this subject. I'll try to make a series of articles to share with you as much as I can on it.

You’ve certainly heard about SSL or TLS protocols. We’re going to see what it’s all about together.

Introduction to Atom

Atom is an open-source text editor (mostly used by developers){:rel=”nofollow”} which is multi-platform and developed by GitHub company. It is based on Electron, the Github-developed framework, which allows developers to build native desktop applications for any operating systems by writing Javascript code.

The convenience of PWA is to act like a mobile application, to be installed on a phone, to manage off-line mode, and especially to send push notifications. Notifications are the essential element of user involvement, they allow to send a reminder and to communicate with our users