When using Ansible and Molecule with Fedora 41, a few things must be adjusted so that Molecule can access the Docker image for Fedora 41. This is probably due to some changes in the Python package and the new Dnf 5 package; if you use a default Docker Fedora 41 image, you get errors of […]
If you use the Homebrew package manager in macOS and you have macOS 12 because your Mac is too old to update to a new version of macOS, you can say goodbye to Homebrew: if you try to update your brew packages, you get such a message:
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Warning: You are using macOS 12. We (and Apple) do not provide support for this old version. It is expected behaviour that some formulae will fail to build in this old version. It is expected behaviour that Homebrew will be buggy and slow. Do not create any issues about this on Homebrew's GitHub repositories. Do not create any issues even if you think this message is unrelated. Any opened issues will be immediately closed without response. Do not ask for help from Homebrew or its maintainers on social media. You may ask for help in Homebrew's discussions but are unlikely to receive a response. Try to figure out the problem yourself and submit a fix as a pull request. We will review it but may or may not accept it. |
If you continue with the update or […]
Up to now, I have shown how to get started with Sway with the initial configurations and some other configurations. Now, I’ll show how to install another status bar in Sway: Waybar (which is more powerful than the default Sway bar). Again, I’m going to do that for Arch Linux. As in the previous posts, […]
LazyVim has just released version 14, with some new, interesting, and breaking features. The first breaking feature is that Telescope is no longer the default fuzzy finder picker; the default is fzf-lua. I haven’t been using Neovim for a long time, but I do like Telescope, and I’m not sure I like the new picker. […]
This is the second part of a few tutorials on Java development with Neovim using the LazyVim setup. This post assumes you already read and applied all the steps of the first part. You need Java installed (possibly 21), while Maven is optional. I will use this Maven example during the tutorial: https://github.com/LorenzoBettini/maven-bank-example, part of […]
Let’s continue the Sway window manager (in Arch Linux) series I started in my previous post and continued in the other post. Screenshots We can use “grimshot”, part of sway-contrib, to take screenshots, which requires the main program for performing the actual screenshot, “grim”.
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By default, such utilities are installed in “/usr/share/sway-contrib”, which is […]
Updated 16 December 2024 (for Telescope) This is the first part of a few tutorials on Java development with Neovim using the LazyVim setup. I highly recommend LazyVim because it has many cool plugins configured with nice defaults. Moreover, as we see in this tutorial, it lets you quickly have the Java LSP up and […]
Let’s continue the Sway window manager (in Arch Linux) series I started in my previous post. In this post, we deal with system notifications. (This post is similar to the corresponding one about Hyprland.) We use mako, a lightweight notification daemon for Wayland, one of the optional software suggested when we installed Sway. We also […]
This post can be used for Arch Linux and EndeavourOS. Recently, a change was committed that highly compresses AUR packages before the actual installation. This takes a lot of time: even on a fast machine, installing something like Chrome or Visual Studio (AUR packages) takes even minutes just for the compression phase. Since I typically […]
This is the 4th post about using Java in Gitpod. It assumes you have already read the first, second, and third posts. Let’s now use the POM editor to update the version of JUnit (the Maven archetype is based on an old version of JUnit). When we open the “pom.xml” in the editor, we get a […]
After installing EndeavourOS on a PineBook Pro, I tried to use Hyprland on this PineBook Pro. Since I have already blogged about Hyprland a lot, I want to report that Hyprland runs smoothly on this PineBook Pro. I basically reused all my ricing and customizations that I blogged about in my previous posts about Hyprland. […]
I’m starting a new blog series about Sway, a Wayland Tiling Window Manager (the Wayland version of i3). Though I’ve already blogged about Sway, this post (and a few future ones) are intended as “getting started tutorials”. I’ll focus on Sway in Arch, in particular, EndeavourOS. Let’s start by installing EndeavourOS with no graphical environment […]
This is the 3rd post about using Java in Gitpod. It assumes you have already read the first and second posts. On the bottom, we can see that there are two warnings on our project; let’s click the icon and see them in the “Problems” tab: Since this is not a Java project managed by […]
I love to manage my dotfiles with Chezmoi, which I highly recommend! In a single Git repository, I have common dotfiles and Window Manager specific (KDE, GNOME, Hyprland, and Sway). However, I prefer to have my Neovim configuration in another Git repository, separate from my Chezmoi dotfiles. I’ve just started learning Neovim, and I’m not […]
I have already blogged about installing EndeavourOS ARM on a PineBook Pro (and previously, directly Arch ARM: the first article and the second article). This blog post will describe the new procedure for installing EndeavourOS ARM on a PineBook Pro. As usual, the instructions can be found here: https://endeavouros.com/endeavouros-arm-install/. Previously, there used to be three possible […]
I hadn’t used Eclipse in Hyprland for a while. It used to work correctly; however, starting from somewhere in version 0.41, something broke, and it’s still broken in the current (at the time of writing) version 0.43. When I execute Eclipse in Hyprland, i.e., in Wayland mode, the trees in Eclipse, e.g., Package Explorer (but […]
I’m using Sway (not as my daily driver) on different computers: PCs and laptops. For the PCs, I’m using an HDMI monitor. Laptops have different display sizes, e.g., small displays with low resolution and more extensive displays with retina resolution. Thus, I need to set different scaling factors for the different displays. It’s pretty easy […]
Recently, I blogged about using KDE applications in Hyprland. I also blogged about theming and styling them. However, I’m not very happy with that solution, so I’ll provide a possible alternative, which, in my opinion, is better. Some of the steps are similar to the ones in my previous post. I assume you’ve already installed […]
Waybar has a dedicated module for Hyprland workspaces: https://github.com/Alexays/Waybar/wiki/Module:-Hyprland#workspaces. One of its most fantastic features is the possibility of representing the application windows in each workspace. For example, here I have the workspaces with the following application windows: Kate (text editor) and terminal (Alacritty) Dolphin (file manager) A Firefox window and a Firefox window on […]
In Arch Linux, you can easily downgrade packages with the script https://github.com/archlinux-downgrade/downgrade, also available from AUR. I experienced problems with the new version (2:2.11.1) of wpa_supplicant in PineBook Pro, where I have EndeavourOS. WiFi does not work anymore with the new version of wpa_supplicant. I tried downgrading as suggested in the EndeavourOS forum. However, I […]