today's howtos
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Day 76: overwriting colors in font palettes
You can use the override-colors property to override colors in a font palette.
Color fonts come with one or more predefined color palettes. You can select them by using the font-palette property. You can also define your own color palettes or change specific colors in a palette using the override-colors property.
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Let's Encrypt's complex authorization process and multi-name TLS certificates
One of the things that people don't like about Let's Encrypt's ACME protocol for getting TLS certificates is that it's complicated (even beyond using JSON Web Tokens (JWT)). Part of this complexity is that it famously requires you to create and register an account, and the actual authorization process to get a TLS certificate for a domain involves this account in a multi-step process. You can readily come up with simpler single-step processes (such as the one in Another look at the steps for issuing a cert), so you can ask why ACME requires its multi-step process. It recently occurred to me that one reason for this is that it probably makes the logic of issuing a TLS certificate for multiple names simpler.
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How To Add Chat to OBS
Before tackling this project it would be prudent to take a look at our How To Record in OBS and How to Stream on Twitch guides. Those two guides will act as a foundation for building the best stream for your viewers.
Here is how to add chat to your stream using Facebook, Twitch (using StreamLabs and StreamElements and YouTube.
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Why Is My Chromebook So Slow? 6 Fixes to Try! | Beebom
Chromebooks rarely slow down over time, but if your Chrome OS device is not performing well, don’t worry. There are several ways you can try to improve a Chromebook’s performance and fix the issue. One option is to revert to an earlier build or update to the latest build, as this can resolve issues caused by a recent update. You can also identify any apps that may be causing the slow-down and close or uninstall them on your Chromebook. If you’re not sure which apps may be causing the issue, use the built-in task manager to help identify them. With that said, let’s look at the steps to troubleshoot and fix a Chromebook that’s running slow.
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Perfect Server Automated ISPConfig 3 Installation on Debian 10, Debian 11, Ubuntu 20.04 and Ubuntu 22.04
This tutorial shows you how to easily set up a web, email and DNS server with ISPConfig 3 using the ISPConfig auto-installation script....
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How To Install LibreOffice on Rocky Linux 9 - idroot
In this tutorial, we will show you how to install LibreOffice on Rocky Linux 9. For those of you who didn’t know, LibreOffice is a free and open-source office suite and is often considered a good alternative to the Microsoft Office suite. It offers impressive features, a user-friendly interface, comprehensive, and compatible with MS Office files. LibreOffice is available for Windows, macOS, and Linux operating systems, and it can be downloaded and installed for free from the LibreOffice website.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of LibreOffice on Rocky Linux. 9.
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How to Install Mattermost on Ubuntu 22.04 - LinuxTutorials
Mattermost is an open-source, self-hosted chat and collaboration platform that is designed for modern teams. Mattermost is an alternative to Slack.
In this tutorial, we will show you the complete steps to install Mattermost on Ubuntu 22.04 with PostgreSQL database server.
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How to Use KDE Discover to Manage Linux Apps, Widgets, and Much More
Discover is the default package manager for the KDE Plasma desktop. Both Discover and KDE Plasma are found in a growing number of Linux distributions, including the version of Linux that powers the Steam Deck.
True to its name, Discover can help you discover new software, but that's only a small part of what the app does. This is also the primary way you download updates or remove installed apps. So if you're new to KDE, let's take a look at how this fundamental piece of software works.