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ALGUÉM TEM CORAGEM DE JULGAR ESSE GUERREIRO??
Brasileiro de 22 anos morre em combate na Ucrânia; família tenta repatriação de soldado ao Pará glo.bo/47TjAqg #g1
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Que a alma deles esteja com Nosso Senhor.
Victim of doomed Florida plane heard reciting Lord's Prayer before jet crashed, killing all onboard trib.al/bhKeUrK
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Replying to @GCSantiniX
Quem pulou carnaval sabendo da COVID e o parente morreu depois, tá bem preocupado com a própria culpa. É mais fácil culpar o presida mesmo.
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Rezem pela alma dele.
Empresário morre afogado ao tentar resgatar duas pessoas em açude no Maranhão glo.bo/0pv6wh1
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Após reeleição de Lula, Ministério da Justiça censura 'desenhos bíblicos' da Record
oantagonista.com.br/ladooa/a….
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Typescript compiler notes.
github.com/microsoft/TypeScr…
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Writing an OS in Rust (by Philipp Oppermann): os.phil-opp.com
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When I applied to Microsoft in 1992, I'd read that they received 100,000 resumes a year.
I never did hear back.
I'd been selling HyperCache for the Amiga to put myself through college, so I did what any reasonable person would do. I went through every customer registration card looking for any microsoft.com emails. Email was rare enough already (my first Microsoft business card would have a Telex number but not email).
Only about 3 people had microsoft.com email addresses, so I cold-emailed each one.
One fellow, Allistair Banks, wrote back. And the rest flowed from there. Without his reply, it never would have happened.
We lost Allistair a couple of years ago. Until then, I emailed him every couple of years on my work anniversary to thank him, though!
Much as Steve Jobs owes a debt to Bill Hewlett, I owe a big one to Allistair. And like Jobs, I've always found that if you ask someone for help genuinely, you quite often get it.
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There is so much wasted RAM, wasted CPU & bloated code in the world, you wouldn't even believe it
I'm a single engineer and I'm mediocre so I'm doing what I can to clean up human slop code but the amount of it throughout the world's software is overwhelming
There are hundreds more examples in this project alone, imagine how many there are in every other library used by your computer...
And these are just optimizations, there are also hundreds of bugs and security flaws everywhere
I was asked to look into optimizing ffmpeg's nnedi algorithm, which Jacky uses to restore old video footage
So I ran a few Claude threads to look for inefficiencies, and it found some bloated code
My PR was merged today:
51 lines added
120 lines deleted
Up to 51% lower RAM usage
Simpler logic
Same output
Same CPU usage
Now that RAM isn't wasted and the code is simpler, I can work on CPU optimization
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Today I started doing these 100 exercises to learn Rust in RustRover
Just having fun and lets see if I can wrap it up today or not
I'll be back to my inference engineering journey from tomorrow
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A small video to Understand Computer architecture especially Low-Level with in-depth intuition Behind CPU, Cache, memory hierarchy and locality and refresh overhead.
The video went quite long otherwise would have covered more advance topics
youtu.be/A1MiPITlYlc?si=Q78q…
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I just love how short the fix for this CVSS 9.8 kernel vulnerability is
What a disaster atlasum.net/blog/cve-2026-98…
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170+ lectures on YT
youtube.com/playlist?list=PL…
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These are great articles. The images in the posts might not appear for you because they are stored on a different domain that throws an SSL warning. If you make your browser ignore the warning, all the images from the posts will appear.
Getting Physical With Memory
manybutfinite.com/post/getti…
How The Kernel Manages Your Memory
manybutfinite.com/post/how-t…
Motherboard Chipsets and the Memory Map
manybutfinite.com/post/mothe…
Memory Translation and Segmentation
manybutfinite.com/post/memor…
CPU Rings, Privilege, and Protection
manybutfinite.com/post/cpu-r…
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A verdade nua e crua é que o país fundado por D. Pedro em 1822 já não existe mais há muito tempo. Temos hoje um amontado de gente que quer coisas completamente diferentes e é obrigada a viver no mesmo território.
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Sabemos como isso vai terminar...
Rio de Janeiro registra 74 casos de Mpox em dois meses
cnnbrasil.com.br/nacional/su…











































