today's howtos
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How To Install KVM On Ubuntu 22.04 Server [A Complete Guide]
KVM, short for Kernel-based Virtual Machine, is a FreeBSD and Linux Kernel module that allows the kernel to act as a hypervisor. Starting from kernel version 2.6.20, KVM is merged into Linux kernel mainline.
Using KVM, you can easily setup a virtualization environment in a Linux machine and host a wide range of guest operating systems including Linux, Windows, BSD, Mac OS and many.
In this guide, we will look at how to install and configure KVM hypervisor in Ubuntu 22.04 headless server. And also we will see how to create and manage KVM guest machines using Virsh command line utility.
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HTML Dark Mode
I wrote an article back in 2021 called The Lazy Developer's Dark Mode where I explained how to implement a very basic "dark mode" by using the prefers-color-scheme CSS attribute. This stills works perfectly fine, and in fact there is a cleaner variation of this created by jacksonchen666: These 3 Lines of CSS Will Give You Dark Mode for Free.
But today I wanted to show how to add dark mode functionality to a website without any CSS at all.
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OpenVMS 9.2 for x86, Getting Started part 1, install guide with VirtualBox
OpenVMS on x86 is now available for hobbyists! Almost a year after the official release. This is a part 1 of my getting started guide, showing you how to install OpenVMS on VirtualBox on Windows 10/11. More parts will follow, documenting license installation, network setup, ssh, application installation etc.
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How to measure pi with Raspberry Pi
Apparently, some people celebrate Pi Day by measuring pi with random objects. This was news to me when I stumbled across this fantastic post by Jim Hall, who had a go for this year’s Pi Day using a Raspberry Pi 3 Model B. Here’s the story of how Jim measured pi using a Raspberry Pi.
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How To Install elementary OS 7
This tutorial will help you install elementary OS version 7 into your computer. OS 7 is released this year and based on the solid foundation, Ubuntu 22.04 LTS, made beautiful for your PCs and laptops. Please note that OS 7 installation has two sections thanks to its username creation step placed after booting (this way, it will help the raise of elementary OS branded computers). We confirmed it works on Lenovo ThinkPad laptop and we want to share it with you. Now let's begin the process and good luck!