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Software Engineer at Opinsys Oy
Entrepreneur at Siltakatu Solutions Oy

OpenPGP: 3AB05486C7752FE1

Jarkko Sakkinen

I benchmarked that in the time window of one hour meeting I can prepare lasagne from zero to oven. This is my official Google Meet lasagne.
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Jarkko Sakkinen

stolen from internet
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Jarkko Sakkinen

Lasagne
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Jarkko Sakkinen

Nice morning lightning and mist. Perfect weather conditions for finding the motivation for Saturday gym!
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Jarkko Sakkinen

phew, almost fell for this
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Jarkko Sakkinen

fuck this shit

i agree with my Estonian comrades, "Oranz läks hulluks"
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Also this gym has a nice lake-side view 🙂
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Jarkko Sakkinen

🧙‍♂️
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btm with "-b" flag :-) all that graphics confuses me....
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Jarkko Sakkinen

One of my favorite "made with Rust" applications: dua

https://github.com/Byron/dua-cli

Let's put another I use daily:

https://github.com/ClementTsang/bottom

There's not whole a lot command-line / TUI Rust programs that I use but these are definitely my go-to choices for what they do...
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Jarkko Sakkinen

So that you know, this is the correct path to export AAVMF (counter-intuitively when comparing to x86-64):

https://gitlab.com/jarkkojs/linux-tpmdd-nixos/-/commit/f24224f0065df3376649e21492a1475f225d95e0

Took a while to figure this out :-)

Also figured out the appropriate options on macOS (with Apple Silicon) how to launch my build with QEMU:

# After doing docker compose up --build:
qemu-system-aarch64 -machine virt -cpu host -accel hvf -m 2G -nographic -bios output/firmware.fd -hda output/tpmdd-nixos.qcow2

I think I've now substituted my legacy BuildRoot environment with this NixOS based system, and gained some new benefits, such as being able to do aarch64 kernel development on macOS and test Rust kernel code.

Next up: send MAINTAINERS update (BuildRoot -> NixOS).

I guess my last week of holiday has been spent well :-)

#linux #kernel #nix #nixos
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Next up: macOS
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Jarkko Sakkinen

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@vbabka @ljs apparently i'm bad at interpreting numbers and bad at web forms. Here's the final truth ;-)

The bugs:

1. I forgot to add the second coupon. So we never know the truth.
2. PREZDAY25 was discounted from the full order not from the most expensive book.

Well.. Umh... Hmm... lol.

Well, in the end of the day this did not go so badly. I still got -30% instead -25%.
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Jarkko Sakkinen

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Jarkko Sakkinen

Infamous UK yellow tabloids are like the voice of democracy as of today in 2025! Who would have guessed 👽
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Jarkko Sakkinen

This is sometimes useful feature that is not very common but evolution has it :-)

I even have one inbox that requires it (infradead.org).

#evolution #email #ssh
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Jarkko Sakkinen

Finally found a Zed theme that I love :-) #zed #editor
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