Raja Muhammad Asher
Raja Muhammad Asher

Raja Muhammad Asher

Raja Muhammad Asher

Raja Muhammad Asher

Full Stack JavaScript Developer and a Solution Architect. Learning software development and project management for the last 20 years and counting...

What is Replication in MongoDB?

Jun 2, 20221 min read

A replica set in MongoDB is a group of mongod processes that maintain the same data set. Replica sets provide redundancy and high availability, and...

What is Replication in MongoDB?

What is "Namespace" in MongoDB?

Jun 1, 20221 min read

Namespace is the canonical name for a collection or index in MongoDB. The namespace is a combination of the database name and the name of the...

What is "Namespace" in MongoDB?

What are indexes in MongoDB?

May 31, 20221 min read

Indexes in MongoDB are similar to indexes in other database systems. Indexes support the efficient execution of queries in MongoDB. Indexes are...

What are indexes in MongoDB?

HTML DOM Manipulation in JavaScript

Apr 30, 20221 min read

We can use setInterval() method of JavaScript to monitor changes in the DOM after regular intervals. For example, we have to add event listener to...

HTML DOM Manipulation in JavaScript

Web Application Development Process of a Full Stack Developer

Mar 30, 20222 min read

What an amazing time we are living in? Inexpensive access to technology and the rise of JavaScript has created a new breed of developers i.e., Full...

Web Application Development Process of a Full Stack Developer

What is a console.log in JavaScript?

Feb 28, 20222 min read

The console.log() method is mainly used for debugging in JavaScript. It outputs a message to the web console. All modern web browsers provides support...

What is a console.log in JavaScript?