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datalars

L.C. Bakken technical blog

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You've made a powerful Ally this day, my friend

In 2024, I bought an ASUS ROG Ally Z1, a handheld gaming PC. Since then, I've done a lot of customisations to it, both on the software and hardware sides, and I thought it'd be a good idea to document them here; maybe I'll help someone overcome some of the problems I faced, with time saved on looking for solutions, and also provide some ideas for what you can do with this thing. As of 2026, I…

Synchronizing FreeTube settings across computers

FreeTube is fantastic, and since it started including support for SponsorBlock , it has become my main way of consuming YouTube content. The only downside being the fact that there is no built-in way to synchronize your setup across computers. By the power of open source, let's fix it! Ingredients Two or more computers Software that syncs files from your filesystem (I use Syncthing ) Symbolic…

Aa!! It's a zorting zombie!

I came across an interesting Bash issue today, as I was trying to restore a zstd -compressed CloneZilla Partclone image to a raw file in order to extract some data from it. For some reason, none of the solutions on the internet worked, and searching for the error message turned up no useful results. This was the command line I had constructed: $ zstdcat nvme0n1p3.ntfs-ptcl-img.zst.* | sudo…

Fixing macOS' defective sleep mode with a Hammer (...Spoon)

This is kind of a followup post to Using a Mac Mini as a bedroom PC for Kodi, Moonlight and YouTube . It's been nearly a year since I set up a Mac Mini as my one-stop-shop for all multimedia related tasks in the bedroom. It's generally worked well, and both streaming media, games, general web browsing and PC usage has been smooth. You're rolling around in bed, playing video games, watching…

Bash script: Reminder to swap mics with automatic pausing of all media players

The problem I recently purchased a double pack of wireless microphones (specifically, these ones ) to replace my ageing and faltering wired one. I am very happy with the audio quality, their ease of use and their range, but for my specific use case, the battery life (around 3 hours) leaves a little to be desired. I mainly use these while hanging out with a friend over the internet while sharing my…

"Retrocorder" - Using a spare PC to make a fully automated retro-gaming recording solution

Persistent nostalgia The past few months, I've spent some time to set up a room in my house to be a pretty sweet space dedicated to retro-gaming. This includes a vintage PC, a CRT TV, and a multitude of classic games consoles hooked up to four RCA/AV switches. This works well, and to play the console we want, one can just flip a couple of switches instead of having to unplug and shuffle around…

How to make a partially defective speaker stay powered on (or: The Five Stages of Annoyance)

Acquisition I bought a new TV a year and a half ago. Much to my dismay, I discovered that while the picture quality is great, the audio quality is not, unlike my previous TV. My daily driver Linux PC is connected to my TV, and is my main entertainment hub for TV shows, movies and video games, and also general PC usage, so I figured I had to get an external speaker or sound bar. My dad had a spare…

Quickie: Using hdldump to transfer PS2 HDD games under Linux

The PS2 homebrew scene is an absolute mess, and whenever I try to find any information on any operation about it online, I find the following: A truckload of conflicting information A myriad of different guides spanning back 20 years A bushel of different software tools, none of which are usually available on Linux And a partridge in a pear tree This time, all I needed to do was to figure out how…

Using a Mac Mini as a bedroom PC for Kodi, Moonlight and YouTube

Issues in the bedroom I have a wall-mounted TV in my bedroom. This TV has a PS4 and a PC hooked up to it. I use the PS4 to remote play my PS5 (which is situated in the living room), and in the past, have used the PC for Kodi/Jellyfin and YouTube in bed, using a USB remote control with support for moving the mouse cursor. Unfortunately, it doesn't do that very well, as the Wi-Fi adapter I have for…

ntfy: Send notifications through libnotify to Linux desktop

I've recently started using ntfy to send notifications to my phone from some scripts I'm running on my home NAS. This works great, but when I'm on my PC, I'd rather get notifications there instead of on the phone. There doesn't seem to be a desktop app for ntfy, but luckily the API is extremely simple. I've also recently started picking up Python, so I decided to whip together a simple ntfy…

KDE Shenanigans: Playing a random video from Dolphin

Dolphin, the KDE file manager, is great, and has grown to become my favorite file manager of all time. It's super customizable, and a joy to use, which is more than I can say for the Windows equivalent. I do a fair amount of file management, so having a good tool for this is important, and when it's extensible like Dolphin, that's when it really starts to shine. I recently got the idea to make a…

Sending arbitrary files directly from Firefox to your phone

The task Automation is great. There's just something inherently beautiful about the process of stringing together a bunch of software, services, or tools to attain a simple goal, and finding a solid solution that just works™. One automation task I've been tinkering with lately is how to send an arbitrary file directly from my browser to my phone, with as little fuss as possible. I often browse…

qBittorrent v4.5.0: The Hitchhiker's Guide to Legible Text

The story so far: In the beginning, qBittorrent was created. Then they released v4.5.0. This has made a lot of people very angry and been widely regarded as a bad move. (If you just want the theme file with completely white text colors, you can download that here . Place it somewhere safe, then open qBT, and go to Tools > Preferences > Behaviour and check the checkbox for "Use custom UI theme".…

Bash script: Randomize filenames in a directory

Continuing on the theme of file management from my last post: This script takes a folder of files and randomizes all filenames, whilst keeping the filename extension. This is useful if you're sorting by name, and want to have the files presented in a random order. Some possible use cases are a folder of pictures you intend to post to a blog, do further processing on, and the order and names of the…

Bash script: Sort a large directory into alphabetical subdirectories

Every so often, I download something off the internet that is delivered as a multitude of files in a root folder, with no kind of sorting applied to it. Big sets of games for the PICO-8 engine, perhaps, or an assorted collection of music files. Often times these sets, especially if they are games, will go onto an embedded device like a modified games console, a flash cart, or onto an emulation…