Lev Kowalski

203 posts

Lev Kowalski

Lev Kowalski

@KowalskiLev

React Typescript and Rescript tinkerer

Paris, France Katılım Aralık 2017
421 Takip Edilen73 Takipçiler
Lev Kowalski
Lev Kowalski@KowalskiLev·
@kentcdodds He’s saying the opposite of what you said in your blog post
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Kent C. Dodds 🏹
Kent C. Dodds 🏹@kentcdodds·
Our jobs are changing dramatically but they aren't going away.
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Lev Kowalski
Lev Kowalski@KowalskiLev·
@Aron_Adler The only way to scale LLM code it to have total control of the “what”and let the LLM own the “how” and that can only be done via proper unit tests and software architecture
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aron
aron@Aron_Adler·
in which case your project will end up drowning in uncontrollable escalating complexity just like every other pre-LLM software project started by impatient founders who hired only inexperienced engineers afraid to ever push back
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aron
aron@Aron_Adler·
yes LLMs are superweapons for getting software done. but unless you have experience writing software you will have no idea how much LLM-time and LLM-effort you will need to spend on refactors and architecture hardening and constantly reinforcing your project's foundations
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Lev Kowalski
Lev Kowalski@KowalskiLev·
@thekitze Way too much regulation in Europe that hinders growth. But some regulation can be good e.g. for pesticides and additives. Happy not to have hormone meat and the worst additives literally everywhere because in America who cares if you get sick in x years.
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kitze · supermac.io 🐦‍🔥
europe is like apple and usa is android: you can taste the freedom here. It feels like I can get literally *anything* that I want in whatever quantity without anyone restricting me and telling me the "right" way to do things
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Dillon Mulroy
Dillon Mulroy@dillon_mulroy·
life pro tip: learn how to use git reflog
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Lev Kowalski
Lev Kowalski@KowalskiLev·
@mishig25 Yeah I get great results when I delegate work to Claude with all the logic tested. Actulally never tried with non tested code but I’m pretty sure it would go off track.
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Mishig ᠮᠢᠰᠾᠢᠭ
Mishig ᠮᠢᠰᠾᠢᠭ@mishig25·
tools like Vitest + npm for Node or cargo test for Rust, your codebase becomes a feedback-rich environment. Testing frameworks & project managers aren’t just dev tools - they let AI agents verify, retry, and self-correct. Test-driven meets AI-driven. 🤖✅
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jordwalke
jordwalke@jordwalke·
Git and Flexbox. Two incredibly powerful abstractions that have terrible User Interfaces to them.
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ThePrimeagen
ThePrimeagen@ThePrimeagen·
i am in europe what are the best tips for making sure everyone knows I am american/better (same thing)?
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Lev Kowalski
Lev Kowalski@KowalskiLev·
@ChShersh I agree but aren’t we comparing apples to oranges since the first abstractions are algebra that exists independently of programming ?
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Dmitrii Kovanikov
Dmitrii Kovanikov@ChShersh·
Repeat after me. Good abstractions: ✅ Semigroup ✅ Monoid ✅ Monad ✅ Applicative ✅ Functor ✅ Profunctor Bad abstraction: ❌ Strategy ❌ Factory ❌ Builder ❌ Prototype ❌ Adapter ❌ Bridge ❌ Composite
ThePrimeagen@ThePrimeagen

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Lev Kowalski
Lev Kowalski@KowalskiLev·
@davesnx Then Sporify probably or software for making music
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David Sancho
David Sancho@davesnx·
what's the latest software you paid for (that you truly enjoy)?
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jordwalke
jordwalke@jordwalke·
What’s next. For loops as html attributes.
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Lev Kowalski
Lev Kowalski@KowalskiLev·
@aidenybai Don’t you assign handleTickRef.current or pass handleTick to useRef ?
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Aiden Bai
Aiden Bai@aidenybai·
one React hack i use to prevent stale values – without dependency arrays – is using a ref:
Aiden Bai tweet media
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FINAL FANTASY VII
FINAL FANTASY VII@finalfantasyvii·
We've made several enhancements for Final Fantasy VII Rebirth on PC, including lighting, framerate, resolution, and textures. How are you counting down the days to January 23rd?
FINAL FANTASY VII tweet mediaFINAL FANTASY VII tweet mediaFINAL FANTASY VII tweet mediaFINAL FANTASY VII tweet media
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FINAL FANTASY VII
FINAL FANTASY VII@finalfantasyvii·
New patches for Final Fantasy VII Remake and Rebirth are now available to download. Update to Remake PS5 v1.003, Epic Games Store/Steam v1.005, and Rebirth v1.080 resolve issues where the DualSense Wireless Controller's vibration was not working correctly.
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Lev Kowalski retweetledi
David Sancho
David Sancho@davesnx·
If you want to learn OCaml and do frontend, check react-book.melange.re It's a project-based, guided introduction to Melange, for React developers. Goes step by step and doesn't miss any detail to teach. (This should be part of the blogpost imho)!
Tarides@tarides_

Want to learn OCaml? We've put together some of the best resources we know of to learn the language, whether you're an independent learner or a team looking for training. Check them out in our latest blog post! (Did we miss any? Reply and let us know!) eu1.hubs.ly/H0fvvvf0

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ThePrimeagen
ThePrimeagen@ThePrimeagen·
ocaml and dune is truly amazing engineering and melange was such a a great experience
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Lev Kowalski
Lev Kowalski@KowalskiLev·
@davesnx He’s the guy who synthesizes methamphetamine in a lab 😅
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David Sancho
David Sancho@davesnx·
again, after reimplementing something I understood it. I feel like a grug developer. need to experience it to understand it, otherwise I only "retain" what I hear, such a dumb experience
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