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tazjin

4,915 karma · joined March 16, 2013

Architect at Yandex Taxi. Based in Kazan. Previously Google/DeepMind, Spotify and others.

I kicked off TVL (https://tvl.fyi), a community mostly around monorepo tooling and Nix.

You can find my personal stuff at https://tazj.in/

TVL's open-source work is on https://code.tvl.fyi/

submissionscomments
tazjin··on Gemini 4 Argon
> Argon agents are working on migrating C/C++ codebases to Rust across Google

Man, I remember back in the days when the cppnext team was refusing to even consider Rust, instead looking at absurd stuff like Carbon and Swift (!), even though half of the engineering staff already knew where this was headed. I hope they got a few good promos out of the delays at least.

tazjin··on F-Droid 2.0
Currently, switching to GrapheneOS means giving Google money. Next year's Motorola-based alternative is also likely going to be several price classes above the Pixels you can currently put GrapheneOS on.
tazjin··on WangNet – 1.8 MB, zero-dependency Numberwang adjudication in 11 languages
Yeah, we do - there's a famous episode where after rotating the board both contestants stubbornly kept picking 1, and after a couple of iterations one of them was Wangernumb.
tazjin··on WangNet – 1.8 MB, zero-dependency Numberwang adjudication in 11 languages
I don't think that this produces correct results, as it seems to determine whether each individual number is Numberwang. However, whether a number is Numberwang can also depend on the previous numbers in the sequence or other factors.

So I think as it stands right now this model can only determine whether a number would be Numberwang as the first number of a sequence, but even for that I still wouldn't rely on this in the actual game show.

tazjin··on How does IKEA come up with names for its products?
Currently 6833 people in Sweden have the last name "Malm", and some large fraction of them were born before 2005 (could not be bothered to check how many, sorry!).
tazjin··on Almost no skill required to cook a steak
Ironic, considering the content.
tazjin··on Claude Opus 4.8
Your posts are very much like "I have discovered a truly marvelous proof of this, which this margin is too narrow to contain".

If a definitive answer on this topic was known then it, well, would be known.

tazjin··on Claude Opus 4.8
Neither you nor any of the other people making confident takes in either direction actually know. You're just guessing.
tazjin··on Wacli – WhatsApp CLI
It does, but only for chats between two specific devices. Multi-device support is one of its best features that you lose with E2E.

Key distribution is just too hard. I think we won't get a messenger for non-tech people that works well with multi-device and E2E basically ever.

tazjin··on Separating the Wayland compositor and window manager
EWM implements a Wayland compositor as a native thread spawned by a dynamic module in Emacs, it's a full compositor within the Emacs process: https://codeberg.org/ezemtsov/ewm

So it is architecturally possible (but infeasible in plain Emacs Lisp).

For river (the thing this article is about) I wrote an Emacs WM, but also opted for a dynamic module for the Wayland protocol parts: https://code.tvl.fyi/tree/tools/emacs-pkgs/reka

This one could technically be written in plain Emacs Lisp, but I'm happy to use something that already has all the XML codegen stuff for Wayland figured out. Dynamic modules work pretty well, fwiw.

tazjin··on Fontcrafter: Turn Your Handwriting into a Real Font
It is probably country and language dependent, I think. I don't know anyone under 40 who doesn't write in cursive (in Russian), and for other languages I personally also write in cursive (and learnt that in school). I'm in my 30s.
tazjin··on Motorola announces a partnership with GrapheneOS
Okay, so which hardware are you buying that isn't using any Chinese components?) I don't think the empire can make this kind of hardware from scratch without China at the moment.
tazjin··on Another GitHub outage in the same day
Killing off free repos is not going to happen. That would be a suicide move on the level of the Digg redesign, or Tumblr's porn ban.

It kind of would be good for everyone if they did do it though. Need to get rid of this monopoly, and maybe people will discover that there are alternatives with actually good workflows out there.

tazjin··on LICENSE: _may be_ licensed to use source code; incorrect license grant
People go through all this trouble to host convoluted chat systems, and all this time IRC is right there. There's modern servers like Ergo and modern clients like Halloy (or for the JavaScript addicts: Convos, The Lounge, Kiwi, ...) providing all the multi-device history sharing and emoji reactions you could need. All on top of a super simple, extremely battle tested protocol.
tazjin··on Google confirms 'high-friction' sideloading flow is coming to Android
These weird anti-Graphene posts confuse me. I use GrapheneOS, fwiw, and I believe some things the project does (like its attacks on F-Droid) are misguided for orthogonal reasons.

However, it all makes sense from the perspective of Graphene not attempting to be a general purpose OS like Lineage, but explicitly a security focused OS. Security is often in conflict with what the average consumer wants, and they can go use Lineage or whatever.

It's like writing lots of comments complaining about OpenBSD devs coming across as grumpy and refusing to support Bluetooth. That is part of their value proposition! You're just not the target audience and that is okay.

tazjin··on Google confirms 'high-friction' sideloading flow is coming to Android
I've only seen the carrier locked phones and long-term contracts in a handful of countries. I've lived in a lot of countries on three continents.

In many places the default is prepaid SIMs with separately purchased phones. Sometimes the prepaying can be automated (e.g. in Russia), sometimes it involves you physically going to a shop once a month or so (e.g. in Egypt).

tazjin··on Hung by a thread
Haskell has exceptions, so dependencies can still do plenty of harmful stuff ;)
tazjin··on Claude's new constitution
The "assistant" is a personality that the "entity" (or model) knows how to perform as, it's strictly a subset.

The best article on this topic is probably "the void". It's long, but it's worth reading: https://nostalgebraist.tumblr.com/post/785766737747574784/th...

tazjin··on Find a pub that needs you
No. It was obvious from the title that this was about the UK, and also why should they - American sites don't indicate this either, and they have no monopoly on the language.
tazjin··on AI is a business model stress test
Huh? Clearly writing it is not easy, as per your own comment
tazjin··on AI is a business model stress test
Does anyone know of active work happening on such a license?
tazjin··on I replaced Windows with Linux and everything's going great
Xiaomi, Honor and Huawei make ARM-based notebooks like that. The closest to your description is probably the Qingyun line of laptops.
tazjin··on Allow me to introduce, the Citroen C15
I'm not in the US.

I spent some time on Google Maps, and the furthest spot I managed to find from a town was about 35km. Note that I didn't say anything about supermarkets - this is a thread about car reliability, so the context is how far you can be from a town where it's reasonable to expect that someone can help you with your car.

tazjin··on Allow me to introduce, the Citroen C15
Haha, how far is the middle of nowhere from the nearest town in Scotland? A few dozen kilometres?
tazjin··on Changes to Android Open Source Project
The EU is entirely dependent on US services, which don't much care about a fringe phone OS some fraction of people in the EU use. It's like adding duck/egg, crow/egg and other similar problems into the dependency web, too.
tazjin··on Changes to Android Open Source Project
You can sell the phones alright, and they might even work, but the fact is that participation in society - especially if you live in a city - will be much harder without Android/iOS.

Note, not impossible: You can always carry cash to avoid phone-based bank payments (which would be needed at e.g. my local farmer's market, where nobody has a card payment terminal), some taxi services (Yandex Go for example) provide a web view with some of the features, you can open map services in the browser ...

But for the browser-based cases the experience will be even worse than the standard app experience, and friction is overall much higher.

As a result, only a very small fraction of nerds are committed enough to buy and use these devices. You then have a chicken&egg problem about getting a third option to work.

The only way this has been done semi-successfully in recent years is Huawei's HarmonyOS - and they did it by way of a) already being an absolutely massive phone company, and b) keeping around an expensive Android-compatibility core for many years.

tazjin··on A closer look at a BGP anomaly in Venezuela
You mean there doesn't seem to be any English non-US resource.
tazjin··on Creators of Tailwind laid off 75% of their engineering team
My current take is that if you start an open-source project now, you should go full AGPL (or similar copyleft license), and require a CLA for contributors.

If your thing ends up actually good you now have a defence against exploitation, and a way to generate income reliably (by selling the code under a different license). afaik, organisations like the FSF even endorse this.

tazjin··on Dude, where's my supersonic jet?
I regularly take the train between Moscow and Kazan. It's 12 hours, you can get on in the evening, have dinner on the train and then get a decent 8 hours of sleep before getting up, having some coffee and arriving.

It's much longer than the equivalent flight, but also much more comfortable. There's something annoying about airports - with the train I can get to the station 15-20 minutes before departure and it's fine.

Once the train rides get much longer than 12 hours it shifts, but there's a sweet spot right around there.

tazjin··on Real Biological Clock Is You're Going to Die (2018)
You don't need to. This is the first generation where there's millions of hours of online podcasts with tech bros for them to enjoy. In general, we're a uniquely well-documented set of generations, even if we exclude all the stuff that will be lost when Google/Facebook/VK etc. collapse.
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