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Installing VMware Tools on Linux: Don’t Let Your VM Run at a Snail’s Pace

By admin April 26, 2026

Installing VMware Tools on Linux is easy if you use open-vm-tools. This guide provides detailed steps to install, fix copy-paste issues, and enable Shared Folders quickly.

Virtualization

Multipass: Create Ubuntu VMs in 30 Seconds – The Ultimate VirtualBox Alternative

By admin April 26, 2026

Multipass is a high-speed Ubuntu VM creation tool by Canonical. This guide shows how to replace heavy VirtualBox with a lightweight, native hypervisor solution.

Linux

Real-time File Monitoring with inotifywait: Effortless Automation on Linux

By admin April 26, 2026

Master real-time file and directory monitoring on Linux with inotifywait. Expert tips on avoiding infinite loops and optimizing max_user_watches for Sysadmins.

Python

Convert Python Scripts into Professional .exe Files with PyInstaller: An A-Z Guide

By admin April 26, 2026

Say goodbye to 'it works on my machine but not the boss's'. A detailed guide on packaging Python scripts into a single .exe file using PyInstaller, including tips for handling assets and optimizing file size.

Development

Goodbye Node.js? A Guide to Speeding Up JavaScript Projects 10x with Bun.js

By admin April 26, 2026

Is it time to say goodbye to Node.js? A detailed guide on using Bun.js to significantly speed up JavaScript/TypeScript development. Learn how to install, manage packages, and use the ultra-fast test runner.

Ubuntu

How to Register Ubuntu Pro for Free: 10 Years of Security, Kernel Updates Without Rebooting

By admin April 26, 2026

Learn how to activate Ubuntu Pro for free to receive 10 years of security patches. Use Livepatch to update the Kernel immediately without rebooting the server.

Artificial Intelligence tutorial - IT technology blog

Function Calling: The Key to Connecting AI with the Real World

By admin April 26, 2026

What is Function Calling? A guide to connecting OpenAI and Claude APIs with real-time data. Learn best practices for error handling, security, and cost optimization when integrating Tool Use.

Git

Cleaning your Repo with git clean: How to Safely and Professionally Remove Untracked Files

By admin April 26, 2026

Learn how to safely use git clean to remove untracked files and junk directories in Git. A detailed guide on -n, -f, and -fd commands for developers.

Ubuntu

Building a Local APT Repository on Ubuntu with Aptly: Manage Internal Packages at Scale

By admin April 26, 2026

Managing Ubuntu packages for large-scale systems has never been easier. A detailed guide on setting up a Local APT Repository with Aptly to optimize speed and achieve absolute version control.

Fedora

Professional Rust Installation on Fedora: Don’t Use DNF, Use Rustup!

By admin April 26, 2026

Stop using DNF to install Rust on Fedora! Follow this guide to set up a professional environment with Rustup, Cargo, and VS Code for maximum performance.