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oleg_log
Mar 19, 2026, 06:52 PM
🎥 Video
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oleg_log
Mar 19, 2026, 06:52 PM
Did anyone build self-healing systems? I'm not about crash-loop recovery via k8s or some code inside a circuit breaker pattern. I'm asking about something a bit more sophisticated.
Well, I wrote question above and have realised that 99%(?) of the cases can be solved with circuit breaker (which is quite obvious) but initially I was interested in a wider or more detailed solutions.
Anyway, please share smth, DM is also opened.
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oleg_log
Mar 19, 2026, 06:52 PM
Guess how I found a new Go 1.26 version? Yep, throught CI failure.
errorx. Newf does not support error-wrapping directive %w
Thanks go vet (as a part of go build) but what if my code KNOWS how to treat %w ?
Anyway, Go 1.26 looks sexy, curious to see profiles. Especially io. ReadAll perf-improvement https://go.dev/doc/go1.26#iopkgio
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oleg_log
Mar 19, 2026, 06:52 PM
Upvote pls (i wanna see an official Compare func ):
https://github.com/google/uuid/issues/208
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oleg_log
Mar 19, 2026, 06:52 PM
Підтримай армію України / Support Ukraine’s Army
Брат моєї дружини зараз служить у лавах Збройних сил України в Донецькій області, в гарячих точках. Він здійснює критично важливі військові операції, і його внесок надзвичайно цінний для нашої перемоги.
Зараз йде збір коштів на автівку саме для нього та його побратимів. У зоні бойових дій пересування — це питання життя і смерті. Автівка необхідна, щоб швидко виконувати поставлені завдання та рятувати життя. Тому я дуже прошу всіх долучитися до цього збору.
Слава Україні! 🇺🇦
PayPal: [email protected]
https://send.monobank.ua/jar/2SvBLeFEGn
My wife’s brother is currently serving in the ranks of the Armed Forces of Ukraine in the Donetsk region, in the hot zones. He carries out critically important military operations, and his contribution is extremely valuable for our victory.
We are now raising funds for a vehicle specifically for him and his comrades. In the combat zone, mobility is a matter of life and death. A vehicle is essential to quickly carry out assigned tasks and save lives. That’s why I sincerely ask everyone to join this fundraiser.
Glory to Ukraine! 🇺🇦
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oleg_log
Mar 19, 2026, 06:52 PM
Good docs/ folder. More projects should have this.
https://github.com/cardisoft/cardinal
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oleg_log
Mar 19, 2026, 06:52 PM
Is there anyone who speed ups Go compiler by adding GOGC=off ? Is old grandpa's trick still relevant?
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oleg_log
Mar 19, 2026, 06:52 PM
Look ma, LLMs -> AGI is soon -> just slap ads somewhere
https://openai.com/index/testing-ads-in-chatgpt/
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oleg_log
Mar 19, 2026, 06:52 PM
📷 Photo
this deserves a star
https://github.com/chitoku-k/ejaculation-counter
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oleg_log
Mar 19, 2026, 06:52 PM
fkcing ai :\ https://pcpartpicker.com/trends/price/memory/
Goroutines: the concurrency model we wanted all along (2023)
https://jayconrod.com/posts/128/goroutines-the-concurrency-model-we-wanted-all-along
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oleg_log
Mar 6, 2026, 09:08 AM
How do you design database API for update and patch queries?
Let's assume we're talking about Postgres and JSONB column. We've UpdateUser where we just set new value to this column data JSONB but for PatchUser we just want to update fullname field in this column.
How you design such things? Definitely non-Go question, so everyone is welcome. Thanks in advance.
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oleg_log
Mar 3, 2026, 07:49 PM
TTR 1w and everyone is happy.
Miss 1 standup and it gets escalated to the manager.
I think I need to change smth in my life.
Anyway, I have finished a deploy tool for my pet-projects:
$ abctl
usage:
abctl build | all
abctl deploy | all
abctl canary | all
abctl undeploy | all
abctl start
abctl stop
abctl restart
abctl reload
abctl logs [service]
abctl status [service]
This will definitely not make you happy, but I am. I can now easily do whatever I want with the services. Just a Go CLI for systemd, journalctl & go.
~400 lines of code. The only things left are cleaning up binaries on the server (already 10Gb, oof) and tests (any idea how to tests SSH commands? lol)
(it even supports a multi-host setup but haven't tried this for real)
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oleg_log
Mar 2, 2026, 05:34 PM
Regarding recent Github outage:
> In the Bad Old Days before Github (before Sourceforge even) building and package sucked because of the hundred source tarballs you had to fetch, on any given day 3 would be down (this is why Debian does the "_orig" tarballs the way they do). Now it sucks because on any given day either all of them are available or none of them are.
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oleg_log
Mar 1, 2026, 03:44 PM
Damn, Apple's App Store Connect/TestFlight became fast as hell. At least in terms of delivering new build to the device/testers.
At the same damn time UI on the web is slow as hell, from the good side - nothing has changed, which is good.
Modern IT is astonishing.
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oleg_log
Feb 27, 2026, 01:40 AM
I Wasted 8 Years of My Life in Crypto
> The reality hit me like a fucking truck. I am NOT building a new financial system. I built a casino. A casino that does not call itself a casino, but it is the biggest, online, multi-player 24/7 casino our generation has ever concocted.
https://x.com/kenchangh/status/1994854381267947640
1k comments https://news.ycombinator.com/item?id=46181371
Damn boi, that's a cool project. Finally it's not a custom ad-hoc tool per project but something reusable. At least that's how I see (want to see?) it.
https://boringsql.com/products/regresql/
And also in Go https://github.com/boringsql/regresql
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oleg_log
Feb 17, 2026, 01:41 AM
Gods gave us automatic code formatting, but mediocre peasants ignore it because discipline is apparently optional in their IDE.
UPD: sadly im not kidding, im literally in this shitshow, fucking comedy on steroids with ai
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oleg_log
Feb 15, 2026, 10:29 AM
> If you don't know what you're doing, AI fails with death by a thousand cuts.
https://www.anup.io/why-ai-coding-advice-contradicts-itself/
I always find it funny when software... ahem engineers write 1k (I’m not kidding) CLAUDE.md files but can’t write a Go doc for a struct or a README for humans, ffs.
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oleg_log
Feb 11, 2026, 08:04 AM
At least now I know why WiFi on my Mac is a shitshow
$ uptime
11:23 up 60 days
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oleg_log
Feb 11, 2026, 08:04 AM
3 SEV-1 incidents in one day. Non-related. Different teams. Different projects. How was your Monday?
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oleg_log
Feb 9, 2026, 01:11 AM
Everyone hypes Zig’s compile-time execution, but most examples end up being Sudoku, chess, or other abstract math problems.
Yeah, there are cases where comptime is genuinely useful, but they’re far less hype-worthy. Compile time doesn’t simplify glue code, sorry.
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oleg_log
Feb 9, 2026, 01:11 AM
Are we AGI yet? (Github's home page)
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oleg_log
Feb 9, 2026, 01:11 AM
Download .exe for the faster Internet is never old!
https://atlas-cfosspeed.com/
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oleg_log
Feb 7, 2026, 07:13 PM
> Someone just randomly joined my Tailnet
> Tailscalar here. Yeah, this sucks.
8mo ago but anyway.
https://www.reddit.com/r/Tailscale/comments/1ksy3xy/someone_just_randomly_joined_my_tailnet/
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oleg_log
Feb 5, 2026, 07:01 PM
Few more: 1. have & want, not want & have because x != 3 and not 3 != x 2. Errorf instead of Fatalf in most cases you don't care to run next tests, or so (debatable but whatever) 3. just %s (maybe with single quotes) additional escaping via %q creates noise…
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