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helix278

74 karma · joined August 25, 2023

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helix278··on Microsoft seeks Rust developers to rewrite core C# code
There are warnings given by analyzers in some cases, but it's not exhaustive
helix278··on After 34 years, someone beat Tetris [video]
What is hypertapping and tapping?
helix278··on Koka: Strongly typed functional-style language with effect types and handlers
I've tried using it a bit. It works and it is fun to use, but there are quite a number of rough edges. I wouldn't use it in production yet, I don't think they are conservative there.
helix278··on Anselm's Ontological Argument: A Guide for the Perplexed
Thanks for the link. It would seem to me that it's all a matter of how you define the word property. Since words are part of a natural language, there is no one given true definition, so one has to be chosen before starting an argument, like an axiom if you are mathematically inclined. But still, it doesn't feel relevant for the question at hand, which is, how to prove an existing Santa exists? This clearly is an instance of assuming the thesis before proving it. The same can be done for any property, like proving that a blue santa is blue. I suppose that the premise of proving that an "existing santa exists" is not really a stronger statement after all than the original question of whether just "santa exists".
helix278··on Anselm's Ontological Argument: A Guide for the Perplexed
Can you briefly explain what the definition is of a 'property' and why 'existing' doesn't fit in it? The way I use the word property I don't see how it wouldn't apply to 'existing' or any other adjective for that matter
helix278··on Anselm's Ontological Argument: A Guide for the Perplexed
Of course it's a property, but we shouldn't omit the assumption "assume an existing santa exists" when starting an argument. If you make that explicit, it becomes clearer that you assume the thing you're trying to prove. There is nothing magical or non-property like about existing afaik.
helix278··on Koka: A fast functional programming language with algebraic effects
This post by the Koka-author is an update about what's currently being worked on: https://github.com/koka-lang/koka/discussions/339
helix278··on Koka: A fast functional programming language with algebraic effects
This paper is an interesting read, and explains how Koka is fast: https://www.microsoft.com/en-us/research/uploads/prod/2023/0.... In short: they use a clever algorithm to transform functional code into imperative code that reuses memory where it can.
helix278··on The Flix Programming Language
To elaborate on the controlled mutation theory, here is a paper they wrote about FIP (Fully In-Place) programming https://www.microsoft.com/en-us/research/uploads/prod/2023/0...
helix278··on The Flix Programming Language
That does exist, it's called Koka: https://koka-lang.github.io/koka/doc/book.html
helix278··on Monaspace
How would you configure a text editor or terminal to use different fonts based on syntax (e.g. neon for code, argon for comments)?
helix278··on Daylight saving time can seriously affect your health
That is the reverse of what summer time does in all countries. Summer time makes the evenings longer while postponing sunrise. The reasoning is that everyone is still in bed at 5 AM, so might as well postpone sunrise to 6 AM and getting that extra bit of light back at the end of the day.
helix278··on The StahlDream
For people wondering what this is about, there is a blog post from the author explaining the "StahlDream": https://remexre.com/stahl/dream
helix278··on Show HN: Helix.vim
Impressive. Does it also work for VSCodeVim?
helix278··on Dotfiles Matter
I am/was not aware of GNU Stow. That being said, I don't see why I'd need a tool to create symlinks.
helix278··on John Baez' Applied Category Theory Lectures
This course was posted directly yesterday: https://news.ycombinator.com/item?id=37672852
helix278··on Applied Category Theory Course
I'm working through a similar course with friends. We take two hours a week, and ocasionally do homework. We're about halfway since we started early this year. I feel its fine, no need to rush. The upside of taking it slow is that it stays with you for longer, I think. If you rush it and find no immediate application afterwards, you risk forgetting everything.
helix278··on Hacktoberfest 2023
What is the idea of this thread?
helix278··on Dotfiles Matter
I use a script to symlink all dotfiles from a git repository to ~/
helix278··on Note-taking apps are designed for storage, not insight – can AI change that?
Note taking can help to offload your brain.
helix278··on Hacker News Guidelines
> Be kind. Don't be snarky. Converse curiously; don't cross-examine. Edit out swipes.

What are swipes?

helix278··on Ask HN: How are you using LLM's for code?
I use it to generate repeating code patterns (like parse this list of numbers into this sum type). Or generate an FFI for something. Or ask general questions about things related to programming, which gives me directions to look further. Or I use it as rubber duck. But most programming is just done without LLM assistance.
helix278··on Ask HN: What tooling do you use for organizing/offloading your thoughts?
I just use a plain git repository with markdown files, structured hierarchically. Total freedom of how to organize things, and I can work with the tools I like (git/terminal text editor).
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