unixwinbsd

Running your own email server can be quite rewarding. You are in charge of your data. It also allows you more flexibility with your delivery options. However, there are a few challenges. You run the risk of opening your server up to vulnerabilities, as well as making your server a potential relay for spammers to use. This guide is clearly aimed at those experienced with FreeBSD, networking, DNS, and email. If you don't know the difference between an MTA or MDA, this guide is probably not for you...

Node.js is a powerful JavaScript runtime built on Chrome’s V8 engine, allowing developers to build scalable network applications. Together with Node Package Manager (NPM), which is the default package manager for Node.js, developers can manage dependencies and publish their packages. This article provides a complete guide to installing Node.js and NPM on OpenBSD systems, ensuring that developers can get their Node.js projects up and running efficiently. root@ns2.datainchi.com OS: OpenBSD 7.6 amd64 Host: Acer Aspire M1800 Uptime: 8 mins Packages: 42 (pkg_info) Shell: ksh v5...

Python is a versatile programming language that is widely used for a variety of applications, from web development to data analysis. One of the essential tools for Python developers is pip and pipx, a package manager that simplifies the installation and management of Python packages. This article will walk you through the process of installing pip and pipx on Ubuntu, ensuring that you can easily manage your Python packages. And when it comes to package management in Python, there are two main tools: pip and pipx...