Publishing and sharing a template in Node.js
Introduction The Pub/Sub pattern is a versatile one-way messaging pattern in which a data/message publisher…
How to use Maps in JavaScript
Introduction From the classic for loop to the forEach() method, various techniques and methods for iterating from…
Python data types
Introduction Python data types are used to define the type of a variable. In this article, we will cover all…
How to set up a Kafka producer for a data source via CLI
Introduction Apache Kafka uses shell scripts to produce and consume basic text messages to and from…
How to run Bluestacks without graphics on a virtual server
Introduction: Bluestacks is one of the best emulators that can run Android applications on your computer…
Python for loop
Introduction The for loop in Python is a recursive function. If you have a sequence object such as a list, you can…
Python String Concatenation
Introduction String Concatenation is a very common operation in programming. Python string concatenation can be done with…
How to create a new active Sudo user in Ubuntu
Introduction When administering a server, sometimes you want to allow users to run commands as “root”,…
Working with Docker Containers
Introduction Docker is a popular containerization tool used to deliver software applications with a file system that includes…
How to deploy a NestJS application with Nginx on an Ubuntu VPS
Introduction Modern web applications rely on solid and secure support. Therefore, creating applications that…