Joined August 2015
71 Photos and videos
Verifying myself: I am tsandrini on Keybase.io. e7N-6xIWCp2p3S5BS65rnZdvF2ulixcERhF3 / keybase.io/tsandrini/sigs/e7…

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tsandrini retweeted
10 Oct 2025
Quick to complain, but not quick to contribute. git log --author="Aaltonen" [blank]
Yeah. Video codecs are such a massive code bloat. Integrating these encoder/decoder libs in your project is a lot of work, and their compile times are massive. Their core compression loops are properly vectorized, but the rest of the ecosystem is not optimal at all.
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tsandrini retweeted
I’m sorry but 312 requests/second per CPU core on a modern CPU is absolutely dog shit.
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tsandrini retweeted
New tutorial alert: Run our new introductory DINGO tutorial locally or on Google Colab github.com/annalena-k/tutori… 1/8
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tsandrini retweeted
3 Apr 2024
rippkgs is a command-line utility designed for indexing and searching Nix expressions. Its purpose is to significantly speed up the search process within nixpkgs. Check out the announcement blog post: buff.ly/3TK2EdZ
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tsandrini retweeted
21 Dec 2023
📷 Policie zasahuje v Praze na Náměstí Jana Palacha u nahlášené střelby ve škole. Podle prvních informací jsou na místě mrtví a zranění lidé. Celé náměstí a blízké okolí jsou zcela uzavřeny.
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tsandrini retweeted
Ani matfyzačkám*ákům není budoucnost planety ukradená, a navíc máme studentstvo se smyslem pro humor. "Buď můžeš jít na jinou fakultu spát, nebo k nám dělat hru!" Registrace na noční gamejam (15.-16. listopadu) zde: univerzityzaklima.cz/stavka-…
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tsandrini retweeted
This diagram but i replaced all the icons with the nix logo
🛎Excited to share this deep dive into one of the fastest-growing segments of security: Software supply chain security (SSCS) and its vendor ecosystem! I continue to believe the next big market opportunity in cybersecurity will be in cloud and app security. SSCS is currently one of its most critical segments. Over 96% of CISOs have stated they are currently using or considering implementing SSCS solutions within the next 12 months. Together with recent regulations coming from the US Govt, this has created a massive tailwind for SSCS vendors. Many security vendors have emerged over the last couple of years to solve this problem. The sector is quickly becoming fragmented, making it difficult to differentiate between emerging and legacy vendors. This report goes deeper into 20 vendors and what truly differentiates them. I talked to several founders and teams. Together with @clintgibler, we put together a report highlighting our findings. Whether you're a CISO, developer, investor, or tech enthusiast, we hope this report serves as a starting point. Full analysis here: tldrsec.com/p/software-suppl…
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Why is autogenerating documentation so hard in nix? `nixosOptionsDoc` works fine for options, what about library functions? derivations? eh? `nixdoc` is wayy too cursed ... `nix-doc`, however, seems to be on the right path but still so much manuaaaaal labourrrrrr ....
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Okay, managed to work smth out by doing nixdoc's xml to md via pandoc hackery and it looks kinda good? Might do a proper post later.
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tsandrini retweeted
Dnes se na FHS koná konference @Vogue o "Dlouhověkosti a udržtelnosti" 🤡 plná greenwahingu! Sponzorují a vystupují na ní třeba H&M nebo Nestlé - jedni z největších znečišťovatelů a @UniKarlova s @FHS_UK jí svým jménem zaštiťují… Přišli jsme se zeptat, jak je to možné ?
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11 May 2023
autoPatchelfHook, why is this not a standard 👏
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actually, IUTT could be useful even without proving abc 👏
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tsandrini retweeted
Dear Prague Twitter bubble, I have started a public google calendar where I will be aggregating public ML talks in Prague, if you are interested, here is the link: calendar.google.com/calendar…

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~mandatory queen post~
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některý jazyky mají mnohem větší bag kombinací invariance vůči slovosledu, jde tohle nějak modelovat komutativníma grupama? kdybych uvažoval v kontextu spojitýho bagu (ie např word2vec), dostanu lieovský grupy? plyne z toho něco pěknýho nebo je to jen random thoughtbordel? 🤨
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tsandrini retweeted
7 Mar 2023
Replying to @tsandrini_

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17 Dec 2022
does anyone know about any literature on possible formalisation of normative metaethics?
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neurosci <=> deeplr Q: If the core of deep nets can be thought of as peripheral awareness (with the addition of working memory either via RNNs, attn or external memory, diff turing machines) how can we represent attention?
tsandrini retweeted
Konečně se po volbách můžeme bavit o dopravě věcně na základě faktů, ne ideologie. Pojďme na to: V Praze je teď přes 970 000 osobních aut, což se blíží počtu obyvatel hlavního města. Navíc pokud bychom započítali i nákladní vozidla, dostaneme se na číslo 1 200 000 aut. (1/9) 🧵
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