Ilya Lichtenstein

546 posts

Ilya Lichtenstein

Ilya Lichtenstein

@cipherstein

Former hacker, now builder. Razzlekhan's husband.

New York, NY Katılım Kasım 2010
174 Takip Edilen1.9K Takipçiler
Ilya Lichtenstein retweetledi
Gabriel
Gabriel@gabriel_horwitz·
did you know cloudflare encrypts the internet using a wall of lava lamps? 100 of them sit in their SF lobby. a camera films the chaos, the images get hashed, and the result seeds the cryptographic keys for ~20% of global web traffic. the london office uses a wall of double pendulums. the austin office uses hanging rainbow mobiles. the singapore office uses a chunk of uranium in a glass jar. just in case the lava lamps stop being weird enough.
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nader dabit
nader dabit@dabit3·
I've been thinking about this a lot: now that agents can fluently write systems languages like Rust and Go, the long-standing reason to default to Python or TypeScript (developer ergonomics) no longer holds harder, faster languages are the rational choice for new projects, not what you enjoy writing the most @NMitchem/if-ai-writes-your-code-why-use-python-bf8c4ba1a055" target="_blank" rel="nofollow noopener">medium.com/@NMitchem/if-a…
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anita
anita@anitakirkovska·
I still think Claude Code is better than Codex. prove me wrong?
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Ilya Lichtenstein
Ilya Lichtenstein@cipherstein·
@bradgessler REST is kind of a bad idea though. Why do we have POST PUT and PATCH and everyone uses them differently
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Brad Gessler
Brad Gessler@bradgessler·
It's insane how much unnecessary complexity and bugs are created through a lack of understanding of HTTP and REST.
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Ilya Lichtenstein
Ilya Lichtenstein@cipherstein·
@bcherny the real reason people are abandoning Claude Code in droves isn't the harness. It's the model. Opus 4.7 just feels like a regression in so many ways.
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David K 🎹
David K 🎹@DavidKPiano·
Been using Codex much more than Claude Code lately It's wild that Claude became popular *because* it had the best-in-class models for coding... and all it had to do was hold the lead
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eric provencher
eric provencher@pvncher·
A good argument against “just use bash and grep for everything”: Grep doesn’t read your gitignore files and searches through unrelated garbage that forces you to truncate the search results.
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Tom Preston-Werner
Tom Preston-Werner@mojombo·
My friends and I got tired of saying "agentic coding" all the time so now we just say "genting". As in, "sorry, I can't come to your party, I'm going to be genting all night." We started saying it ironically, because it sounds ridiculous, but now it just feels normal. LOL language. I'm curious what we will call "coders" in the future, when we no longer write any code. What do YOU say you're doing these days?
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Ilya Lichtenstein
Ilya Lichtenstein@cipherstein·
I didn't get to go to the Codex party but at least I got 10x Codex limits. What should I build?
Ilya Lichtenstein tweet media
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Ilya Lichtenstein
Ilya Lichtenstein@cipherstein·
@andruyeung Yes but some of the best founders are also peolle who can't/won't get a normal job
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Andrew Yeung
Andrew Yeung@andruyeung·
It seems like being a venture-backed founder is the new default if you can't find a job. Seeing a lot more new grads and MBAs starting companies because of the impossible job market. None of them are bootstrapping; they're all trying to raise VC. Is this a good thing or a bad thing? My default assumption is that it is a GOOD thing because more entrepreneurs = more innovation. Startups are essentially business/tech/distribution experiments. The more we have, the more shots on goal. But I also can't help but think that there is adverse selection playing out here. These entrepreneurs are starting companies because they can't get jobs, not because they have a unique insight. So what you get is lower quality operators, less original ideas. Some call these 'tourist' founders (they quit after 12m) We'll see how this plays out in the next five to ten years.
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geoff
geoff@GeoffreyHuntley·
it makes absolutely no sense to me why everyone is mainlining nodejs/typescript still tbh. typescript is good for humans, humans no longer the target to design for.
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Ilya Lichtenstein
Ilya Lichtenstein@cipherstein·
@svpino How does that save context? The markdown file is the same number of tokens
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Santiago
Santiago@svpino·
I'm spending so much time managing context, and I hate it. Here is a tip for you: don't use /compact any more in Claude Code. There's a much better option. /compact takes your entire conversation history in memory and compresses it into a summary. This frees up tokens, but you'll lose a ton of important details (sometimes up to 70% of what matters!). On top of that, the summarized context is still tied to the current session and won't persist beyond it. Here is what you should do instead: 1. Dump the entire conversation history to a markdown file 2. Call /clear to clear the context 3. Start your next prompt by pointing to the markdown file There are several advantages to doing this: 1. You don't lose any valuable information 2. You control what's in the file 3. The context persists beyond the current session In summary, when you hit a context limit, do a *handoff*, not a *cleanup*.
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