What is Apache Kafka ? Apache Kafka is a distributed streaming platform that uses the publisher/subscriber messaging model. Where Producer publishes a stream of data and the consumer consumes/subscribe that…
Javascript is weird. In Javascript you can use a variable before declaring it. In other words, A variable can be declared after it has been used. for example: x =…
NGINX is an open-source, lightweight, and high-performance web server developed by Igor Sysoev and released in 2004. It is one of the most popular web servers in the world. In…
In Javascript 'this' refers to an object in the current executing context. Now, let's check what the hell is the current execution context. It simply means on what scope or…
So, We will be checking how to use jwt token for api authorization. For the sake of this tutorial I won't be using any database for data but rather an…
I have no idea why you or anyone would prefer SOAP over REST using Node.js. The reason why I had to do it was that one of the clients had…