dammIT

A rantbox

#linux Articles


NerdFonts on ChromeOS

I get way too much 'kick' out of a good font, and the Nerd Fonts project has been doing an awesome job at combining about every monospace font with glyphs/icons from FontAwesome, Devicons etc, for use in vim, terminal prompts and more. Of course I combine my frequent use …
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Playing audio/music on Steam Deck from other device

Recently I acquired the Linux gaming handheld better known as the Valve Steam Deck, pictured above sitting on top of a cozy plaid as winter is here. Getting one was kind of a gamble for me, as I was not entirely sure I would be into handheld gaming, but I …
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nginx atom feed configuration

Today I got an email from the Google Search Console about a page, or pages on dammIT that are "Duplicate without user-selected canonical". That generally means that a website has two (very) similar pages that contain the same content, without having a element in the duplicating pages …
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Get Hooked

Are you tired of doing everything by hand, having to remote into a build server to switch to that certain user account, then type in a bunch of commands, looking them up in your shell's history? Or has your CI failed you again? Is the company behind it forcing some …
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OpenSSL gave everyone alarm fatigue

I'm worried that this is going to be seen as a reason to not take "CRITICAL" disclosures seriously at first glance like we should. A "CRITICAL" bug MUST be treated as if it was critically bad. From a community health perspective, people have been told that something really bad is …

Installing Firefox as a (real) .deb in Ubuntu 22.04

Canonical has a crush on snap. I don't. In Ubuntu 22.04 they replaced the native Firefox package with a snap package, making it slow and limited. It doesn't have to be that way. Mozilla's Firefox team has their own PPA for Firefox. As they use the same package name …

Infrastructure automation: hype

This weekend we did a big migration of our stack at work to a new data centre and I am stoked about how our applications and their virtual machines are set up now. Quite a bunch is already automated and having a decent base image is such a nice thing …

Fixing CS:GO on Ubuntu 21.10

Yesterday evening, my little gaming group came together online to play some Counter Strike: Global Offence (CS:GO), as a deviation from our regular battles in OpenRA (which is great fun by the way). We played CS:GO before, but for some reason when I launched it from Steam now …

RQ Python queuing system

You might be acquainted with the Celery Distributed Task Queue, which is a proven way to process vast amounts of messages. Messages containing tasks for your software stack to eventually finish doing, for example. However, Celery is slightly cumbersome to set up (no rocket surgery, but the RabbitMQ message broker …

Different Ways to Use Column Command in Linux

According to manpage, the column command “columnate lists”. In simple words, the column is a simple utility that can format your output into a column format (rows and fields) based on the structure of your source file. The column command is part of the util-linux package.

OOM killer, gun for hire

shorberg | I think total war got confused... ↪ | it thinks I have, 133 758 976 MB of VRAM tadzik | it's possible if M stands for mili ↪ | this many milibytes is just over 128 megabytes shorberg | :P ↪ | let's hope it doesn't actually try to use that much aquatix | the OOM killer likes …

Ripping a DVD, Linux style

Recently we got a DVD. After turning it around in our hands a few times and giggling at our reflections, we ordered an external USB DVD/CD eater so we actually could ingest some of its contents. As the hip techy people we are, having this material available to us …

projectM on Ubuntu

Lately, I was thinking back to the time when I had my 15" CRT monitor (and later my whopping 19" flat CRT) tuned to the beats that Winamp was playing for me. It was a famous plugin called Milkdrop, and it provided nicely psychedelic looking visuals based on the audio …
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Roundcube webmail and Google contacts

Draft digging time! Something I've had in my drafts since the 25th of October, 2014, apparently: Roundcube is a decent self-hosted webmail solution, which benefits from integrating Google Contacts so you do not have to duplicate your address books (assuming you use Google for yours). Luckily someone wrote a plugin …

vim reloaded

An update about what I do with vim, making it more powerful and taking away some of the envy I have for the excellent IDE's out there (for example PyCharm and the rest of the IntelliJ family by JetBrains - try it, it's awesome). Also, it makes vim look a lot …
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Holiday vim tweaking

Some people binge-watch series when taking some time off, some read books, some enjoy comics, some take time off from computers for a bit, and some spend some hours cleaning up their vim configuration file. This holiday, I did all of the above. Yesterday, instead of spending one day gaming …
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Unzip a bunch of zips in a oneliner

Ever needed to unzip a bunch of zip files into their own directory and you don't want to do so one by one? No? Well, here I have a oneliner for you anyway: ls -1 *.zip | while read zf; do echo ${zf::-4}; unzip "$zf" -d "${zf::-4}"; done This …

darktable and opencl in Ubuntu 19.04

Editing and even viewing (raw) photographs can be a bit taxing on your CPU. If you have an Nvidia GPU, you can supercharge your photo editor by using its OpenCL extensions to offload operations to. Using darktable myself, I had to do a minor bit of research before it worked …