Gnome Boxes is meant to be an easy and quick-starting software for Qemu virtual machines. I have already blogged about Qemu with KVM Virtual Machine Manager. These tools are powerful but require time to get familiar with them and tweak them correctly (I tried to provide some hints in my previous posts about these tools). […]
I haven’t been using Fedora for a few years but wanted to try it again (Fedora 39). In the past, I had a few problems with Docker in Fedora (see Fixing Docker problems in Fedora). Things are slightly improved, while others haven’t changed. For sure, I gave up using the official Docker command in Fedora: […]
I haven’t used Fedora for a few years but wanted to try it again (Fedora 39). I was immediately hit by a problem, which is not due to Fedora itself, I seem to understand. I’ll use this example project (taken from my TDD book): https://github.com/LorenzoBettini/demo-attsw. It is a simple Java Swing application where UI tests […]
As I have written, I’m using “Oh-My-Zsh” with Nerd icons and fonts. It has always worked perfectly in KDE. A few days ago, KDE Plasma 6 landed in Arch (and thus, EndeavourOS), and after upgrading, the Nerd fonts were not displayed in Konsole and Kate (and, I guess, in other KDE applications). For example, before […]
At last, KDE Plasma 6 has landed in Arch Linux (and in EndeavourOS, of course), and you’re eager to try the return of the desktop effect “Desktop Cube”! 🙂 You try to enable that in the System Settings “Desktop Effects.” You try the default shortcut “Meta + C”, and… it doesn’t work 🙁 Oh, they […]
I have already blogged in the past about kvm/qemu. Using the “Virtual Machine Manager” might not be straightforward initially. I’ve heard about Quickemu, which has this goal: Quickly create and run optimised Windows, macOS and Linux desktop virtual machines. In this blog post, I’m describing my experience with quickemu in Arch. The package is available […]
Updated on 8 March 2024 (for Plasma 6) This is another post of the Hyprland series. I am a big fan of KDE applications for many everyday tasks. Since Hyprland is not a full desktop environment, you can choose which applications to install for text editing, images, viewers, file managers, etc. When I started using […]
This is probably the beginning of a series of articles about testing Maven plugins. I’ll start with the Maven Embedder, which allows you to run an embedded Maven from a Java program. Note that we’re not simply running a locally installed Maven binary from a Java program; we run Maven taken from a Java library. […]
This is another post on the Hyprland series. In a previous post, I showed how to create a custom button in the Waybar for wlogout: a wlogout is a logout menu for Wayland environments: Remember that in Arch, this is available as an AUR package, e.g., you have to install it through an AUR helper […]
In a previous post, I showed how to start with Java and Maven in Gitpod. This is the second post of this series, where I show a few interesting tools provided by the IDE. As I said in the previous post, this might be unrelated to Gitpod since we’re using the tools provided by Visual […]
I know there are many blog posts on installing and configuring “Oh My Zsh” and Powerlevel10k (p10k for short) in macOS. However, they are a bit outdated, and the installation/configuration process is now much easier. So, here’s my blog post on installing and configuring Oh My Zsh with Powerlevel10k (p10k for short) in macOS (for […]
I tried the KDE Plasma 6 (beta) by using the KDE Neon Unstable Edition. This is a quick report. I tried that in a KVM virtual machine. I had to disable 3d graphics, or the installer showed an empty Window. Here’s the live environment where I started the installer: Note that it uses the Wayland […]
This is a quick post about having nice fonts in Eclipse in Windows 11, based on my experience (maybe I had bad luck with the default configurations of Eclipse and/or Windows). When I bought my Acer Aspire Vero, I found Windows 11 installed, and now and then, I’m using Windows 11 (though I’m using Linux […]
I have already blogged about Gitpod, which allows you to spin up fresh development environments from your GitHub projects so that you can code with Visual Studio on the web (that’s just a very reductive definition, so you may want to look at its website for the complete set of features). I have already shown […]
I have already started blogging about Ansible; in particular, I have shown how to develop and test an Ansible role with Molecule and Docker, also on Gitpod. I have also shown my Ansible role for GNOME. This blog post will describe my Ansible role for installing the KDE Plasma desktop environment with several programs and […]
Nowadays, I mostly use Arch-based distributions (especially with EndeavourOS). So I haven’t been using Ubuntu for a while and decided to try it again now that the brand new release, 23.10 “Mantic Minotaur”, is available. I tested it on my Dell XPS 13. Here we are in the live environment: Let’s start the installation. This […]
Here’s another post on how to get started with Hyprland. This time, we’ll see how to configure notifications with mako, a lightweight notification daemon for Wayland, which also works with Hyprland. (you might also want to consider and experiment with an alternative: dunst). If you followed my previous tutorials, you have no notification daemon installed. […]
I have already started blogging about Ansible; in particular, I have shown how to develop and test an Ansible role with Molecule and Docker, also on Gitpod. This blog post will describe my Ansible role for installing the GNOME desktop environment with several programs and configurations. As for the other roles I’ve blogged about, this […]
I haven’t been using Ubuntu for a while, but I wanted to give it another try. I’m using my Ansible playbook for installing ZSH, Oh My Zsh, and p10k (Powerlevel10k), so I thought everything would work like a charm. However, after running the playbook and restarting, the terminal did not look quite right: You see […]
I am writing this report about my (nice) experience upgrading the SSD (1 TB) to my Dell OptiPlex 5040 MiniTower. That’s an old computer (I bought it in 2016), but it’s still working great. However, its default SSD of 256 GB was becoming too small for Windows and my Linux distributions. This computer also came […]