oleg_log
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Shelter for antisocial programmers "Oleg"

halp: @olegkovalov
web: https://olegk.dev
fov: @oleg_fov
chat: @oleg_log_blabla
podcast: @generictalks
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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: rasskaz.ukraine@gmail.com

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! 🇺🇦
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.
[x] doubt

https://go.dev/blog/gofix

Yes, it's definitely shorter and correct (I can even say beautiful) but why not... math.Clamp for this? (func doesn't exist but you get the idea)
Ah, the classic AI startup lifecycle:

> We must build a moat to save humanity from AI.
> Please regulate our open-source competitors for safety.
> Actually, safety doesn't scale well for our Q3 revenue targets.

via HN
> Datadog Agent’s artifact size has grown significantly, from 428 MiB in version 7.16.0 to a peak of 1.22 GiB in version 7.60.0 on Linux.

r u fcking kidding me? holy moly, my 8 binaries are 200Mb in total, ddog is a cancer.

https://www.datadoghq.com/blog/engineering/agent-go-binaries/
> I think everyone's focusing on the core count, but the packaging story is way more interesting here. This thing is 12 separate chiplets on 18A stacked on base dies made on Intel 3, connected to I/O tiles on Intel 7. Three different process nodes in one package, shipping at volume. That's nuts.

https://www.tomshardware.com/pc-components/cpus/intels-make-or-break-18a-process-node-debuts-for-data-center-with-288-core-xeon-6-cpu-multi-chip-monster-sports-12-channels-of-ddr5-8000-foveros-direct-3d-packaging-tech
time to upgrade?
Hah
Recently, I started working with DuckDB, and it’s been pretty cool. I feel a bit dumb for not picking it earlier for a few projects a few years ago.

The only problem is that you can’t create an index if it doesn’t fit in RAM (skill issue?). Upscaling the machine just to build an index is kind of meh.

Very promising DB. It reminds me of сlickhouse-local / chDB.

https://duckdb.org/why_duckdb
Yeah, go tell me about your blast radius, kid.

> The investigation concludes that the blackout resulted from a combination of many interacting factors, including oscillations, gaps in voltage and reactive power control, differences in voltage regulation practices, rapid output reductions and generator disconnections in Spain, and uneven stabilisation capabilities. These factors led to fast increases of voltage and cascading generation disconnections in Spain, resulting in the blackout in continental Spain and Portugal.

https://www.entsoe.eu/publications/blackout/28-april-2025-iberian-blackout/
Fools never die out 🦣

BTW, SendGrid is a cozy haven for spammers. Even Gmail does less harm nowadays.
Hedonic treadmill is Jevons paradox for humans. Not directly but the consequences of the conjecture.

https://en.wikipedia.org/wiki/Hedonic_treadmill

https://en.wikipedia.org/wiki/Jevons_paradox