username3 (u/username3)

username3 commented on Why tail-recursive functions are loops kmicinski.com/functional-... · Posted by u/speckx

username3 · a month ago

> I wrote up a detailed blog post about tail call optimization in Elixir/Erlang and its performance. The TLDR; sort of is that none tail call optimized recursive functions (body-recursive) can be faster and more memory efficient than TCO functions. This is something that I never thought before, that TCO is always faster seems to be a common misconception. My example is also not contrived - it’s an implementation of map.

https://pragtob.wordpress.com/2016/06/16/tail-call-optimizat...

username3 commented on AI is killing the web – can anything save it? economist.com/business/20... · Posted by u/edward

guelo · 2 months ago

I'm afraid programming is going to be frozen at 2020s tech for the foreseeable future. New frameworks, libraries and languages will suffer from a chicken and egg problem where no one uses them because LLMs don't know how to answer questions about them and LLMs can't learn the new stuff because programmers aren't generating new samples for the LLMs to ingest.

username3 · 2 months ago

You should see what Elixir is doing with Tidewave and usage rules.

https://www.zachdaniel.dev/p/usage-rules-leveling-the-playin...

username3 commented on Ash Framework – Model your domain, derive the rest ash-hq.org/... · Posted by u/lawik

Philpax · 4 months ago

I feel as though this website does a poor job of telling me what the framework actually does. There's the mostly-fluffy marketing lead text, followed by an overly-complicated configurator to generate a project.

What can I actually do with this? What problems does it solve? Where is it located relative to other solutions in the same space? What is that space?

username3 · 4 months ago

This repository from the Ash book gives you an example of what it can do.

Model.

https://github.com/sevenseacat/tunez/tree/end-of-chapter-10/...

View.

https://github.com/sevenseacat/tunez/tree/end-of-chapter-10/...

username3 commented on Ash Framework – Model your domain, derive the rest ash-hq.org/... · Posted by u/lawik

sph · 4 months ago

I have shipped half a dozen projects based on Phoenix, Ecto and Live View. I love them all, and the language itself the most.

What does Ash Framework offer me? What pain points that I don’t think I have does it solve for me? This I still do not understand.

username3 · 4 months ago

Add an attribute to a model, run `mix ash.codegen`, it creates migrations for you.

Ash can do paging for you.

You don’t need to create a context file with CRUD functions for your Repo.

See the example repository for the Ash book.

https://github.com/sevenseacat/tunez/tree/end-of-chapter-10

username3 commented on MLB says Yankees’ new “torpedo bats” are legal and likely coming thelibertyline.com/2025/0... · Posted by u/cf100clunk

username3 · 5 months ago

Would anyone care if he just used a shorter bat that didn’t get thinner?

Posted by u/username3 a year ago

Ask HN: Terminal UI Framework for Web?

username3 commented on DOjS – A DOS JavaScript Canvas with Sound github.com/SuperIlu/DOjS... · Posted by u/AlexeyBrin

username3 · a year ago

Are there any terminal UI frameworks for the web? I want to create web apps that only use keyboard shortcuts.

Posted by u/username3 a year ago

Ask HN: What is the state of private exploits?

username3 commented on Personal VPN services are snake oil httpscolonforwardslashfor... · Posted by u/ementally

ethbr1 · a year ago

URL would be funnier if owner also owned the actual URL, but redirected everything to the extra one.

And it's unregistered!

https://www.namecheap.com/domains/registration/results/?doma...

Edit: Per below, missed the last dot. zoltanbalazs is registered. https://www.namecheap.com/domains/registration/results/?doma...

Also, what would be more interesting: a financial breakdown of how an average free VPN provider makes money.

I assume ad injection + selling traffic data, but does that make enough to offset the cost?

username3 · a year ago

dotzoltanbalazsdotcom.com is unregistered.

zoltanbalazs.com was registered in 2021.

Dead Comment

u/username3

KarmaCake day1622February 2, 2010

About

@usernamethree

View Original