Linux

PostgreSQL is a powerful and feature-rich open-source relational database management system (RDBMS) that has earned a strong reputation for reliability, flexibility, and performance. It is widely used in both small-scale and large-scale data applications, ranging from simple web apps to complex enterprise-level systems. Thanks to its robust architecture, advanced SQL compliance, and support for extensibility, […]

Master the macOS Hosts File: Take Control of Your Site’s DNS Why tweak the hosts file for AlexHost sites? The macOS hosts file is your local DNS cheat code, letting you map domains to IPs without touching external servers. It’s a must for developers testing sites on AlexHost’s VPS or for redirecting traffic to dodge […]

The Extra Packages for Enterprise Linux (EPEL) repository provides additional high-quality packages for Linux distributions like CentOS, RHEL, and Fedora. Enabling the EPEL repository is essential for users who want to access software that isn’t included in the default repositories. This article will guide you through the steps to enable the EPEL repository on your […]

Master the Linux Hosts File: Your Local DNS Wizard Why tweak the hosts file? The hosts file is your Linux VPS‘s secret weapon for mapping domains to IPs, bypassing external DNS for quick fixes or clever tricks. Want to test a site locally, block time-wasters like social media, or dodge DNS glitches? This plain-text file […]

Arch Linux is a popular Linux distribution known for its simplicity, flexibility, and customization options. Unlike many other distributions, Arch provides a minimal base that you can build upon according to your specific needs, making it a favorite among experienced Linux users. This article will explain what Arch Linux is and provide a step-by-step guide […]

Python is a versatile and powerful programming language with an extensive ecosystem of libraries that help developers build everything from web applications to data analysis tools. These libraries contain ready-made code that you can use in your projects so you don’t have to reinvent the wheel. To use these libraries, you need to install them […]

The command line in Ubuntu, also known as the terminal, provides powerful tools for interacting with the system. It allows users to run commands directly to manage files, install software, configure system settings, and much more. At the heart of the Ubuntu terminal is Bash, a command-line shell that interprets and executes commands. In this […]

PyCharm is one of the most popular Integrated Development Environments (IDEs) for Python development. Developed by JetBrains, it offers a variety of features, including code completion, debugging, project management, and more. PyCharm is available in two editions: Community (free and open-source) and Professional (paid with additional features). In this article, we will guide you through […]

Remote Desktop Protocol (RDP) allows users to access and control a remote computer over a network as if they were sitting directly in front of it. While RDP is natively supported by Windows, Ubuntu doesn’t come with built-in RDP support by default. This limitation can be easily overcome by installing additional software such as xrdp, […]

In Linux-based systems, especially those using Debian or Ubuntu as their base, software is often distributed in .deb (Debian package) format. These packages contain all the files and dependencies needed to install and run a particular application. Installing .deb packages is a straightforward process, but there are multiple ways to do it, depending on the […]