91–100 of 731 posts
Why was there ever any expectation for Swift having good platform support outside Apple? This should have been (and was to me) already obvious when they originally announced moving to Swift.
I'm a long-time Rust fan and have no idea how to respond. I think I need a lot more info about this migration, especially since Ladybird devs have been very vocal about being "anti-rust" (I guess more anti-hype, where Rust was the hype). I don't know if it's a good fit. Not because they're writing a browser engine in Rust (good), but because Ladybird praises CPP/Swift currently and have no idea what the contributor's…
TFA mentions "the contributor's" stance on Swift.
Is there any discussion on why D or even Ada was not considered? These languages have been around for long time. If they were willing to use llm to break the initial barrier to entry for a new language, then a case can be made for these languages as well.
I know he doesn't make live coding videos anymore, but it'd be cool if Andreas showed off how this worked a little more. I'm curious how much he had to fix by hand (vs reprompting or spinning a different model or whatever).
> I used Claude Code and Codex for the translation. This was human-directed, not autonomous code generation. I decided what to port, in what order, and what the Rust code should look like. It was hundreds of small prompts, steering the agents where things needed to go. After the initial translation, I ran multiple passes of adversarial review, asking different models to analyze the code for mistakes and bad patterns.…
> Coding assistants are also really great at porting from one language to the other I had a broken, one-off Perl script, a relic from the days when everyone thought Drupal was the future (long time ago). It was originally designed to migrate a site from an unmaintained internal CMS to Drupal. The CMS was ancient and it only ran in a VM for "look what we built a million years ago" purposes (I even had written permissi…
Me too! A couple days ago I gave claude the JMAP spec and asked it to write a JMAP based webmail client in rust from scratch. And it did! It burned a mountain of tokens, and its got more than a few bugs. But now I've got my very own email client, powered by the stalwart email server. The rust code compiles into a 2mb wasm bundle that does everything client side. Its somehow insanely fast. Honestly, its the fastest email client I've ever used by far. Everything feels instant.
I don't need my own email client, but I have one now. So unnecessary, and yet strangely fun.
Its quite a testament to JMAP that you can feed the RFC into claude and get a janky client out. I wonder what semi-useless junk I should get it to make next? I bet it wouldn't do as good a job with IMAP, but maybe if I let it use an IMAP library someone's already made? Might be worth a try!
Earlier quoted context omitted.
This is also how some of us use Claude despite what the haters say. You dont just go “build thing” you architect, review, refine, test and build.
> how some of us Operative word being “some”. The issue is that too many aren’t doing it that way. > You dont just go “build thing” Tell that to the overwhelming majority of posters discussing vibe coding, including on HN.
The difference now is they can get much further along.
Is there any discussion on why D or even Ada was not considered? These languages have been around for long time. If they were willing to use llm to break the initial barrier to entry for a new language, then a case can be made for these languages as well.
Is there any discussion on why D or even Ada was not considered? These languages have been around for long time. If they were willing to use llm to break the initial barrier to entry for a new language, then a case can be made for these languages as well.
> We previously explored Swift, but the C++ interop never quite got there But Rust doesn't have C++ interop at all?
Earlier quoted context omitted.
I’ve been part of at least 2 successful rewrites. I think that Joel’s post is too often taken as gospel. Sometimes a rewrite is the best way forward. Moving Ladybird from C++ to a safer more modern language is a real differentiator vs other browsers, and will probably pay dividends. Doing it now is better than doing it once ladybird is fully established. One last point about rewrites: you can look at any industry dis…
I still don’t buy this “safer more modern” mentality. Modern C++ pretty much solves the safety issues. People need to learn how to use tools properly. If you ask me, Go is a better Rust. Rust is an ugly version of C++ with longer compile times and a band of zealous missionaries. I mean the keywords mut and fn very annoying to read just get rid of them or spell the f*n thing function.
I always wonder how can one come to such a conclusion. Modern C++ has no way to enforce relationship between two objects in memory and the shared xor mutable rule, which means it can't even do the basic checks that are the foundation of Rust's safety features.
Of course, this statement is also trivially debunked by the reality of any major C++ program with complexity and attack surface of something like a browser. Modern C++ certainly didn't save Chrome from CVEs. They ban a bunch of C++ features, enforce the rule of two, and do a bunch of hardening and fuzzing on top of it and they still don't get spared from safety issues.