General Articles
How to Setup Squid Transparent Proxy Server on Ubuntu and Debian
Setting up a Squid Transparent Proxy Server on Ubuntu can be a powerful way to manage network traffic, improve browsing…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
Python
Understanding the __name__ Variable in Python
The __name__ variable is a built-in attribute in Python, automatically initialized and assigned for each Python program. It’s one of…
General Articles
Performance Optimization with Pylint in Python
Performance optimization in Python is crucial for writing efficient code, especially when building large-scale applications. While Pylint is primarily known…
General Articles
Understanding Case Sensitivity in Python
Python, one of the most widely-used programming languages, is known for its simplicity and readability. However, as is the case…
JavaScript Tips & Tricks
How to Use JavaScript Objects as Key-Value Store
JavaScript objects are versatile data structures that provide a simple and effective way to store data as key-value pairs. The…
General Articles
Python from…import Statement
Python, with its expansive library of modules and packages, offers a variety of functionalities. To access these functionalities in your…
General Articles
How to Identify a Bash Script is Sourced or Executed Directly
Bash scripting is a powerful tool that developers can leverage to automate tasks on Unix and Linux systems. One common…
General Articles
How to Remove (Delete) PPA from Ubuntu Linux
If you’ve been using Ubuntu for a while, you’re probably familiar with the term PPA, which stands for Personal Package…
General Articles
How to List All Tables in PostgreSQL Database
If you are new to PostgreSQL and databases, you might wonder how to see a list of all the tables…
General Articles
Understanding Apache Reload, Restart, and Graceful Restart?
Apache HTTP Server, simply called Apache, is a free, open-source web server software. It is widely used around the world…