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Joined 1 year ago
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Cake day: July 24th, 2023

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  • performance

    Like raw runtime performance, if I write the code in python, it’s ~ 100x slower than in Rust. You often get away with dumber stuff in Rust as the compiler is able to optimize it well. With python you would have to write your native bindings either in Rust/C or C++. So why not straight use Rust (as the other choices aren’t sa(f/n)e at this point anymore).

    Afaik you can just go to definition in literally any language, typing or no.

    No you can’t, at least not in the same way that a static type-system allows. As dynamically-typed programs are evaluated on runtime, so you often don’t know at the time while coding what is run. In untyped/dynamically typed languages you often use heuristics to jump into stuff, which is just less precise.

    There’s more to this, but I think you get what I mean, when you programmed more intensively with static generics in Rust (compared to something similar in say javascript or python without types), IDE experience is just more precise and correct (and more fun).


  • Nah it’s also a language matter. People complain about Rusts complexity, meanwhile I complain about everything else in other languages, and am faster than in any other language, not necessarily because writing code is faster, but because I am able to just focus on writing code. I cannot tell that about other languages, because e.g. the packaging system is bad, or configuring an environment, or debugging stuff which a strong type-system would have caught already. Also IDE experience I think is the one thing that keeps me away from dynamic languages. Rust analyzer is so much better than anything else I’ve tried, and it keeps getting better (e.g. recently it was added to show whether a trait is object safe or not, and why it is not).

    Another thing that is often missed when comparing static with dynamic languages is just performance, python heavily relies on stuff written in a system language, as soon as a hot-loop is written in python, things get bad


  • I haven’t, but everytime I try python I want to quit it so quickly because of the messed up packaging system and more importantly IDE experience (and I don’t think unless you are extremely disciplined with type annotations, that you’re getting even close to rust-analyzers performance). I enjoy just exploring dependencies with go to definition, and the trust I can have in the type system.

    I’m swearing everyday in my job about typescript, which is just javascript with leaky and unnecessary complex type annotations. So yeah I even consider typescript bad (and I doubt that python is better with type-checking).







  • Haha. On a more serious note, it gets better over time. I recommend keeping a really functional programming style in Rust and only opt out to imperative programming, when it just makes sense (e.g. to optimize, avoid allocs etc.). I’d say Rust is currently my most productive programming language, because I mostly avoid the time-consuming debugging part due to the strictness.




  • I mean I can just take a job in the states, they pay quite a bit more there compared to Europe, and it can be even more targeted in the area of my interest (low-level stuff in Rust which pays even better than what I can find here)… Locally the jobs are pretty limited (at least those that interest me)… Everyone wants Java/C# or JS devs here (all languages I’ll try to avoid, and I suspect it has to do with maintaining old (tech-debt) code-bases which I try to avoid even more)… But I’m quite happy with my team currently and just have rant about JS everyday, but at least don’t have to maintain tech-debt (at least not something that I haven’t produced myself^^)… And I get great food for free… Hmm trade-offs.





  • It is a reactionary response to Capitalism’s decay

    Interesting theory, need to think about that. Though I don’t think Fascism and Capitalism are necessarily exclusive. (As example China, which is I’d say fascist and against the usual theory of “communism” quite state-capitalistic)

    If you understand that the rate of profit trends towards zero, why would you think Capitalism is stable?

    Because the trend is clearly not to zero currently, there’s a lot of rich people (and the number is growing), profit is still growing, it’s just that the gap between poor and rich is also growing. But Capitalism doesn’t care about a lot of poor people. How that will be long-term is another story (as said ecosystems are the limiting factor).


  • I mean we’re seeing it in the USA already don’t we (as one of the more capitalistic examples)? Capitalism is still pretty stable, a lot of are mentally ill (otherwise I can’t explain why someone like Trump is so popular). (And physically too). Opiate crisis. Richest country, yet the poorest are living in similar conditions as those in the poorer countries in Africa. I can name more examples of society falling apart, but yet capitalism still being strong (even in the democratic party). I mean I agree with your points (which are undermined by mine), yet that doesn’t mean that capitalism is falling apart - and that means IMO that a major part of the people agree (and especially those with power, be it financial/political or military), that the system is is inherently flawed, and needs to be changed. But exactly that is something I’m not seeing anytime soon.