Developer

WireGuard is a lightweight yet powerful VPN solution, offering robust security and ease of use. By following this guide, you can install and configure WireGuard on any supported platform.

In the development world, it's common to require multiple Python versions for different projects. For instance, one project might need Python 3.10, while another may rely on Python 3.8. Setting up a robust Python multi-version development environment on macOS is essential for seamless project management. This

In Linux, the dd command is commonly used to test disk I/O by generating files of specific sizes. When working on Windows, you might wonder if there's a similar approach. The good news is, Windows provides a built-in command to create files of arbitrary sizes using fsutil,

By default, Git retains all commit records when merging branches, including commits from the merged branch. However, in some cases, you may only want to keep a single commit record that encapsulates all the changes. This article explores various methods to achieve this. 1. Use the git merge --squash Command

In Oracle’s Ubuntu system, except port 22, other ports cannot be connected. Here is the solution: iptables -P INPUT ACCEPT iptables -P FORWARD ACCEPT iptables -P OUTPUT ACCEPT iptables -F apt-get purge netfilter-persistent

Prerequisites 1. A server running Ubuntu 24.04 with sudo privileges. 2. Access to the server via SSH. Step 1: Install WireGuard Update your package list and install WireGuard: sudo apt update sudo apt install wireguard Step 2: Generate Key Pair Generate a private and public key pair: umask 077