codeandsleep's profile picture. low latency guy

Code and sleep

@codeandsleep

low latency guy

Makes you wonder how people manage to have just a few thousands CLIENT calls. While the server can handle hundreds of thousands easily. What’s wrong with this tech?

Bun's built-in PostgreSQL client is fast

jarredsumner's tweet image. Bun's built-in PostgreSQL client is fast


Code and sleep أعاد

Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales tpu.me/3bzp

TechPowerUp's tweet image. Micron to Exit Crucial Consumer Business, Ending Retail SSD and DRAM Sales tpu.me/3bzp

Do you still read books my friends? I barely spend time on it, except audiobooks which are be the nature of the media either fiction or popular science or humanities.

My impression after working with a wide range of university students is that most of them have probably never read a book unless it was required reading. And today, they probably have AI summarize it for them. And let’s not even speak of research articles. By the time I reached…



Code and sleep أعاد

Got burned by an Apple ICLR paper — it was withdrawn after my Public Comment. So here’s what happened. Earlier this month, a colleague shared an Apple paper on arXiv with me — it was also under review for ICLR 2026. The benchmark they proposed was perfectly aligned with a…

diyerxx's tweet image. Got burned by an Apple ICLR paper — it was withdrawn after my Public Comment.

So here’s what happened. Earlier this month, a colleague shared an Apple paper on arXiv with me — it was also under review for ICLR 2026.
The benchmark they proposed was perfectly aligned with a…

Code and sleep أعاد

My friends just made brain smell things with ultrasound - this is scientific history! First time ever achieving ultrasound-induced olfactory perception. Such breakthrough for non-invasive brain interface technology. They are opening door that was not existing before this. Is…

Can ultrasound make you smell things that aren’t there? Turns out, yes! We reliably triggered distinct scents like a campfire burn or a garbage truck by targeting our brains with ultrasound. To our knowledge, this has never been done before, even in animals. This may be a…



Code and sleep أعاد

Ever noticed how your system can seem super bogged down, then you launch task manager, and it's suddenly all better, even though you didn't change anything?

davepl1968's tweet image. Ever noticed how your system can seem super bogged down, then you launch task manager, and it's suddenly all better, even though you didn't change anything?

Code and sleep أعاد

If there are safely wrapped syscalls in Rust then why don’t people use those.


That’s funny

No NAT November. Can you go the complete month without using NAT (Network Address Translation)?



Code and sleep أعاد

Поехал сдавать бейджик. Я обещал написать пост о своем решении -- я постарался быть достаточно сдержанным: nekrolm.github.io/blog.html


Code and sleep أعاد

Here’s a good rule on code correctness. All code you haven’t tested is wrong. All code you have tested is also wrong, but appears to work by coincidence. And code you’ve proven correct does the wrong thing, correctly.


Code and sleep أعاد

git commit -m "attempt to fix CI" ... git commit -m "attempt to fix CI" ... git commit -m "attempt to fix CI" ... git commit -m "attempt to fix CI" ... git commit -m "attempt to fix CI"


Code and sleep أعاد

Surprised to hear so little about this: Section 174 is (mostly) reversed!! This is a BIG deal! The tax change that plagued US tech businesses (and handcuffed the US tech industry) since 2023 has now been reversed... mostly. More in @Pragmatic_Eng: blog.pragmaticengineer.com/the-pulse-sect…

GergelyOrosz's tweet image. Surprised to hear so little about this:

Section 174 is (mostly) reversed!!

This is a BIG deal!

The tax change that plagued US tech businesses (and handcuffed the US tech industry) since 2023 has now been reversed... mostly.

More in @Pragmatic_Eng:  blog.pragmaticengineer.com/the-pulse-sect…

Code and sleep أعاد

Since it's summer, and more or less internship and tech interview season, I made all 30 chapters of my Machine Learning Q and AI book freely available for the summer: sebastianraschka.com/books/ml-q-and… Hope it’s helpful! Happy reading, and good luck if you are interviewing!


В комменты приглашается @Nekrolm

This is interesting — a compiler/runtime that makes almost all standard C/C++ code completely memory safe. The performance overhead is not negligible, but there are plenty of cases where “rewrite it in rust” still isn’t a practical solution.



Code and sleep أعاد

new jepsen dropped

eatonphil's tweet image. new jepsen dropped

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