In this tutorial, we will learn about How to install EPEL Repository in Rocky Linux. Rocky Linux is a Linux distribution that comes with strong community support. In Rocky Linux, to enhance the software ecosystem, the EPEL (Extra Packages for Enterprise Linux) repository becomes invaluable. The EPEL repository provides a collection of additional high-quality packages … Read more
In this tutorial, we will learn about how to troubleshoot and fix the Python error ModuleNotFoundError No module named requests. This is mostly occurs when the requests module is not recognized or found in the cureent folder where you are building your application. In Python, requests is a module which is used to perform HTTP … Read more
In this tutorial, we will learn about how to test port connectivity in Linux using all possible ways. In Linux, sometimes you must have faced the issue where you try to reach a service running on certain port but the connectivity fails. There could be many possible reason for this like port is not enabled, … Read more
In this tutorial, we will learn about how to install Sublime Text 4 on AlmaLinux 8 using 4 easy steps.. Sublime Text software is a well-known lightweight source code editor. It was initially released in 2008 and written in Python and C++ programming languages. Most developers prefer to use this editor due to its good … Read more
In this tutorial, we will learn about how to install Keycloak-23.0.0 on Windows system using 9 easy steps. Keycloak is an open source software which is designed to streamline and secure web applications. It allows SSO (Single Sign On) with IAM (Identity and Access Management). Keycloak is one of the famous OAuth server which is … Read more
In this tutorial, we will learn about how to use Python requests module like a pro. In Python, requests module is widely used crucial tool to send HTTP methods (GET, POST, PUT, PATCH and DELETE). It returns a response object which includes the response status along with the content. We will learn more about this … Read more
In this tutorial, we will learn about ACL Mask in Linux (Access Control Lists Mask) using step by step guide. The ACL mask serves as a maximum effective permission setting for users, groups, or named entities in a file’s Access Control List (ACL). It is called as mask because it overrides the permissions granted by … Read more
In this tutorial, we will learn about how to configure PostgreSQL extension for VS Code. There are many ways to use PostgreSQL database. For example, you can directly interact with the database through Windows command prompt (cmd). You might often wonder that why will we ever need to interact with PostgreSQL database through VS Code … Read more
In this tutorial, we will learn about how to fix the error psql is not recognized as an internal or external command. If you are a Windows Operating System User, you must have come across this error while using the PostgreSQL database. This is most common error that occurs whenever there is some issue with … Read more
In this tutorial, we will learn about how to install PostgreSQL on Windows using step by step guide. PostgreSQL is a SQL database. There are other SQL databases like SQLite and MySQL. PostgreSQL was initially designed for Unix-like Operating Systems. However, it is portable which means it can also be installed on Windows and macOS. … Read more