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Frank Kumro

@kumro.dev

I do cool things with #Elixir and #Linux. #Bassfishing in the warmer months is my jam.

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20.11.2024
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Latest posts by Frank Kumro @kumro.dev

What if I told you a secret to lowering your AI costs?

...

Use your critical thinking skills and write the code yourselves ๐Ÿคฏ

05.03.2026 01:13 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Did you drink two beers at once while everyone else could only drink one?

02.03.2026 21:32 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

There has never been a time in my life when I have been less enthused to be a programmer than now.

01.03.2026 02:35 ๐Ÿ‘ 16 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
jackpot51's comment on "Is POP OS going to cave to California/Colorado Laws Requiring Users Provide Digital ID to Use Pop OS?" Explore this conversation and more from the pop_os community

These are my personal opinions about the operating system age bracket law passed in California (and coming to Colorado): www.reddit.com/r/pop_os/com...

27.02.2026 16:33 ๐Ÿ‘ 11 ๐Ÿ” 3 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1

I'm interested in hearing about any changes in critical thinking skills for those who heavily use AI. Will "real world" data confirm the results?

25.02.2026 13:35 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Post image

re @anthropic.com:

I've identified industrial-scale copyright violations on my content by Anthropic, OpenAI, Google, X, and more.

These companies created thousands of crawlers incorporating the text of all my blog posts, open source code, and books into their paid AI models to profit exorbitantly.

24.02.2026 16:17 ๐Ÿ‘ 326 ๐Ÿ” 64 ๐Ÿ’ฌ 12 ๐Ÿ“Œ 3

After reading your blog, it sounds like #self-hosted will be fully featured? If so, it is worth calling that out some where (I could have also missed this on the page for plutonium/operator pass).

23.02.2026 16:38 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

@fluxer.app Will #self-hosted instances have the ability to purchase plutonium in the future or do the limits shown in the comparison chart not apply to #self-hosted instances?

Another option is to enable all those options when the operator pass is purchased.

23.02.2026 16:26 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

And setup backups!

14.02.2026 15:20 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

They have been for YEARS, I'm still waiting for the huge adoption bump...

10.02.2026 23:17 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

"declined not a feature" wow what a nice F U reply

10.02.2026 16:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

"How AI Impacts Skill Formation" from Anthropic researchers:

> We find that AI use impairs conceptual understanding, code reading, and debugging abilities, without delivering significant efficiency gains on average.

(Continued)

arxiv.org/pdf/2601.20245

09.02.2026 19:50 ๐Ÿ‘ 12 ๐Ÿ” 3 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0

Their pricing hasn't been competitive in many many years, I am surprised SF didn't kill them years ago. Sad to see them go either way :(

06.02.2026 23:03 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Dammit, well now if you disappear we know why...you went too deep!

06.02.2026 01:25 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Can anyone suggest tooling to help manage #git stacks but isn't graphite? I'm looking to eval CLI tools to help aid the team with stack management as they have very little experience with it. Thanks! #git

03.02.2026 16:07 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Video thumbnail

A hackathon for vibecoders

29.01.2026 08:26 ๐Ÿ‘ 141 ๐Ÿ” 34 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

For even more fun, you can capture the struct module ๐Ÿ˜

def add_one_hour(%date_or_time{} = value) when date_or_time in [DateTime, NaiveDateTime, Time] do
...
end

27.01.2026 21:26 ๐Ÿ‘ 11 ๐Ÿ” 2 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
Short notation for pattern-matching on any struct in Elixir Use %_{} for fun, profit, and characters saving.

TIL about %_{} in Elixir

katafrakt.me/til/short-no...

27.01.2026 18:33 ๐Ÿ‘ 14 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1

Nice!

26.01.2026 00:36 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Looks amazing, is the nightlight ahead of this or after?

24.01.2026 01:19 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I use fastmail due to the shared family calendar option. I don't miss the social logins as I never used them due to trust issues. I ditched proton because I didn't want to run an app for Thunderbird to access my emails as at the time it was buggy as hell on Linux. It may be better now?

21.01.2026 19:02 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I've done this for years, it works very well!

19.01.2026 01:40 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I am piling on to the don't use hardware raid.

14.01.2026 15:35 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

That isn't true anymore thankfully!

14.01.2026 15:34 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

You are right, these are pretty damn good earbuds. Thanks for the suggestion!

13.01.2026 20:34 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Two counterpoints:

1. Restoring it also requires rebuilding references (FK) for data integrity.

2. Depending on location, data protection laws dictate that deletions are permanent.

12.01.2026 16:36 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Oh I love the "don't be depressed", I haven't tried that! Thanks!

12.01.2026 16:32 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

I believe all computers should have ECC memory but we can't have nice things thanks to Intel in the past IIRC.

10.01.2026 13:43 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

* 5750G processor not 5650G

10.01.2026 02:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Ryzen Pro 5650G - 8c/16t - 65w
64 GB ECC UDIMM ram
Asrock B550M MB

I needed something for self-hosting jellyfin, RSS reader, Forgejo running, Postgres, Elixir projects, Pihole and a bunch of other services.

Depending on budget, the AM5 Epyc + Supermicro/AsRack boards if you need more power.

10.01.2026 02:34 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0