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Software Engineer at Opinsys Oy
Entrepreneur at Siltakatu Solutions Oy

OpenPGP: 3AB05486C7752FE1
@kev i love your wristcheck posts!
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Edited 1 month ago

Nokia Put a 4G Cellular Network on the Moon but Couldn’t Make a Phone Call https://www.wired.com/story/nokia-4g-network-on-the-moon/

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George Takei verified 🏳️‍🌈🖖🏽

Oooh! Oooh! I know! Mar-a-Lago.

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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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Today is my last day at Shopify. I joined in 2016 and had the time of my life, great engineering and people, they brought me to Canada and for that I’ll be eternally grateful. But they’re also proudly hosting swastikas for sale, taking the idea of “make commerce better for everyone” a little too literal, at any cost. It pains me to leave this way but I can’t let my name be associated with this in good conscience.

If you want to sell Swastikas online, Shopify will be happy to facilitate that.

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trying to hide malware by changing the file extension

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@mikrobitti paras hiiri mitä itsellä ollut
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Jarkko Sakkinen

Reflecting the TPM2 related statements published by FSF, even this year (2025):

1. TPM is first and foremost a protocol for keystores and alike devices
2. If TPM did not exist, every vendor would have their own incompatible crypto co-processor and associated protocol to communicate with the device.

As of today, only Apple has their own proprietary and incompatible crypto co-processor, which manages similar tasks as TPM in that platform.
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The full scope of what I do have encapsulated to wrappers:

git-fetch-tag() {
  git fetch --no-tags "$1" "refs/tags/$2:refs/tags/$2"
}

git-fixes() {
  git --no-pager log --format='Fixes: %h ("%s")' --abbrev=12 -1 $1;
}

git-tip() {
  git --no-pager log -1;
}

git-tail() {
  git rev-list --max-parents=0 HEAD
}
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Jarkko Sakkinen

My usual style to refactor symbol names is somewhat ad-hoc but usually does the job:

$ BEFORE=VIDEO_LOOP_CTL_ADD
$ AFTER=VIDIOC_LOOP_ADD
$ git grep -l $BEFORE | \
xargs sed -i "s/$BEFORE/$AFTER/g"

I don’t have a script for this because writing down manually helps to keep mind focused.

#git

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@rolle On siellä myös mm. presidentin kanslia ja joukko muita virallisia instituutioita :-)
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Temu's slogan is "shop like a billionaire" but I can't find "US president" for sale anywhere on their site.
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@janantos ok got it :-) tbh, it's not much more complicated what i do with julia...
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There's support for Sixel, Kitty Image Protocol etc. And recent versions of Julia don't crash as much as it used to :-) Would not use it for calculating trajectories for missiles or space rockets but for my daily use it is definitely good enough...

https://github.com/eschnett/SixelTerm.jl
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@janantos i've done lately most of my math and plotting with julia. it's a bit unstable but quite robust too.
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It's actually hardware feature of which I've honestly have believed never to realize.
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Jarkko Sakkinen

Reviewed this morning the latest incarnation of Trenchboot from Ross Philipson (of Oracle). salute this work in the sense that D-RTM is a hardware feature with something like 20 years of age and no success realizing in the upstream. It's pretty nasty one to get right...

https://lore.kernel.org/linux-integrity/20241219194216.152839-1-ross.philipson@oracle.com/

#linux #kernel #tpm
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