hn-search VS rusty-wacc-viewer

Sorry for the offtopicness, but trollish usernames aren't allowed on HN, so we've banned this account.

If you want to pick a different username, we can rename it for you and unban the account, as long as the username is genuinely neutral.

https://hn.algolia.com/?sort=byDate&dateRange=all&type=comme...

Lazier than you think! You almost nerdsniped me into seeing how fast I could whip up a crawler but then I checked the search and found out it can find comments and use a custom date range.

https://hn.algolia.com/?dateEnd=1700092800&dateRange=custom&...

We really do love pudding.cool[1]- I'd never bothered to go look at what it's actually all about till today, and you should too if you've not, because it wasn't exactly as I expected: https://pudding.cool/about/

[1]https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

Is this post showing a bug in HN? It says it was posted 10 hours ago, but Algolia says it was posted 2 days ago

https://hn.algolia.com/?dateRange=pastWeek&page=0&prefix=tru...

And mehulashah's comment that the thread claims was posted 7 hours ago was also posted two days ago, according to Algolia

https://hn.algolia.com/?dateRange=pastWeek&page=0&prefix=tru...

From https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu... it looks likethere are like 5 or 6 post per year.

hey hn, supabase ceo her

we just announced GA, after ~4 years of beta. for those who don't know: supabase is a postgres hosting company. we also host other open source "backend" tools that make it easy to get started with postgres (tools like PostgREST for auto-generate APIs [0])

we owe a lot to the HN community. you launched us 4 years ago [1], when we were just a few developers. since then HN has been a staple in our journey, one of the best sources of product feedback [2]

the GA badge is mostly to signify organizational readiness. we're at a stage where we can take any profile of customer. we have a support team that works 24/7, and a success team that will help customers improve their postgres usage. we released our Index Advisor [3] yesterday, and we'll be releasing a few more products this week that helps customer with performance and security.

on a personal note: i read HN most days, and love going through the ShowHN's to see what devs are building. thanks for being an awesome community and my favorite place to lurk on the internet. i'll stick around to answer any questions

[0] PostgREST: https://postgrest.org

[1] Launch: https://news.ycombinator.com/item?id=23319901

[2] HN journey: https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

[3] Index Advisor: https://news.ycombinator.com/item?id=40028111

If there's a workaround, it's ok. Users usually post workarounds in the thread.

This is in the FAQ at https://news.ycombinator.com/newsfaq.html and there's more explanation here:

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...

https://news.ycombinator.com/item?id=10178989

Hi Peter,

I have an offer to study a CS Masters in the US. I have two questions:

1) What are my options after my 3 year STEM OPT ends? Can you comment on the likelihood of being able to stay in the US after? Do I need to be working for a company capable of sponsoring me (e.g. FAANG)?

2) Let's say I don't do my Masters in the US – what is the process of getting a visa if I raise from a US VC?

Thank you for helping us all! :)

* For anyone wanting to search through Peter's past AMAs, this might be of interest: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

While a "host" application (for the WASM runtime used) is required to enable access to graphical output (or user input) it doesn't have to be a browser.

At the (almost) most basic level a chunk of memory can be used as a framebuffer--the host application would read the pixel data which the WASM bytecode wrote and then write it to the host display via OS-level routines.

There are some plans/experiments at making a framebuffer "device" available as part of WASI.

I've written a couple of graphical WASM host applications that aren't browsers (and which don't use memory for pixel data transfer just integer values returned from a function):

The "WebAssembly Calling Card (WACC) Viewer" is implemented via the Godot game engine and an addon that integrates the Wasmtime WASM runtime with the engine: https://wacc.rancidbacon.com

(Also implemented a WACC Viewer in Rust: https://gitlab.com/RancidBacon/rusty-wacc-viewer)

WACC specifies how to transform three integer values (returned from a function in a WASM module) into a coloured triangle in order to render it on screen.

Another "host application" I implemented was a libretro compatible plugin that loads a WASM module and then feeds the module with input from libretro & retrieves framebuffer pixel data (one pixel at a time :D ) via a WASM function call & writes it to the libretro framebuffer for display.