[-] Walnut356@programming.dev 7 points 9 months ago* (last edited 9 months ago)

If they had made the deck more powerful, the old ones would suddenly have been obsolete.

I'm pretty sure it has more to do with current chip technology not actually changing that much in the, what, 2 years since the deck first released?

Also obsolete is a pretty strong word for what - if it had stronger internals - would likely end up being more expensive than current models.

[-] Walnut356@programming.dev 16 points 9 months ago

Make them optional lmao. I dont have a 4k screen, havent ever had one, and wont buy one for a very long time. Why am i storing these assets i will never use?

[-] Walnut356@programming.dev 6 points 9 months ago

Honestly, it's because a bunch of programs i used disappointed me (performance, functionality, [being a web app at all], etc.) and i figured it couldnt be that hard to do it better. In some cases i was right, in most i was wrong. As it turns out though, I really like programming so i guess i'm stuck here

[-] Walnut356@programming.dev 9 points 10 months ago

Saying "non negotiable" doesnt actually hold up in small claims, nor against basic resistance in most cases.

Look up your local laws, in some places carpets must be replaced at the expense of the landlord every X years, or if there is any kind of damage (caused by regular wear and tear) that could be a trip hazard. Pictures from move-in, carpets not being replaced when you moved in, etc. all help your case.

Last place i lived, I spent 30 minutes arguing on the phone with my previous landlord over flooring and got my 700 dollars back. Turns out most of the time they only vaguely know the laws they're quoting, so if you come with confidence, prep, and a willingness to take it to small claims, they'll fold to save themselves the effort.

[-] Walnut356@programming.dev 44 points 10 months ago* (last edited 10 months ago)

That depends on your definition of correct lmao. Rust explicitly counts utf-8 scalar values, because that's the length of the raw bytes contained in the string. There are many times where that value is more useful than the grapheme count.

[-] Walnut356@programming.dev 6 points 10 months ago

code that's been written today has been made obsolete by a language feature in the latest nightly build

I mean couldnt you say that about any language? There's lots of old C code that's obsoleted by features in C11. There's lots of stuff written in python today that's obsoleted by stuff in the 3.13 alpha. It's just kinda how things go.

Doesnt the edition system prevent this from being too big of an issue anyway?

[-] Walnut356@programming.dev 8 points 10 months ago* (last edited 10 months ago)

Rule number 2: stop dismissing performance questions just because of something some guy said decades ago. Performance matters, learning about performance matters, and answers like yours dont help anyone.

Did they ask if they should optimize, or did they ask which one generates more performant assembly? Which one of those questions did you answer?

Maybe they already measured and already knows this is a bottleneck. Maybe they are curious if match statements are a slow abstraction (e.g. in python, it's essentially a chain of if/else. In rust it's often compiled to an indexable table). Maybe the given example code is only partially representative of the actual code this is being applied to.

It's so irritating to look up performance-related questions when this answer is at the top (and middle, and bottom) of every thread. I swear half the reason every piece of modern software runs like shit is because nobody bothered to learn how to optimize and now everyone just parrots that phrase instead of saying "i dont know".

There's tons of little "premature" optimizations that you can do that arent evil. Choosing the right data structure (how random is the access? Are you using keys? Does it need to be sorted?). Estimating time complexity and load size (e.g. "i'm parsing [11 million | 2] files, i should probably [keep time complexity in mind | ignore time complexity completely]"). Structuring loops in a way that's easy for compilers to auto-vectorize - usually it's not any harder to read what the loop is doing, so why not do it right away?

Yes i'm bitter =(

[-] Walnut356@programming.dev 7 points 11 months ago* (last edited 11 months ago)

Iirc godot uses beta branches and semver, so the only updates you get are the ones that dont break anything.

[-] Walnut356@programming.dev 9 points 11 months ago

“Unintuitive” often suggests that there’s something wrong with the language in a global sense

I mean only if you consider "Intuition" to be some monolithic, static thing that's also identical for everyone. Everyone has their own intuition, and their intuition changes over time. Intuition is akin to an opinion - it's built up based on your own past experiences.

just because it doesn’t look like the last one you used — as if the choice to use (or not use) curly braces is natural and anything else is willfully perverse on the part of the language designer.

I don't think it's that deep. All people mean when they say it is that "[thing] defied my expectation/prior experience". It's like saying "sea food tastes bad". There's an implicit "to me" at the end, it's obvious i'm not saying "sea food factually tastes bad, and anyone who says they like it is wrong or lying".

[-] Walnut356@programming.dev 9 points 11 months ago

For downsides, i'd like to add that the lack of function overloading and default parameters can be really obnoxious and lead to [stupid ugly garbage].

A funny one i found in the standard library is in time::Duration. Duration::as_nanos() returns a u128, Duration::from_nanos() only accepts a u64. That means you need to explicitly downcast and possibly lose data to make a Duration after any transformations you did.

They cant change from_nanos() to accept u128 instead because that's breaking since type casting upwards has to be explicit too (for some reason). The only solution then is to make a from_nanos_u128() which is both ugly, and leaves the 64 bit variant hanging there like a vestigial limb.

[-] Walnut356@programming.dev 36 points 11 months ago

Please don't say the new language you're being asked to learn is "unintuitive". That's just a rude word for "not yet familiar to me"...The idea that some features are "unintuitive" rather than merely temporarily unfamiliar is just getting in your way.

Well i mean... that's kinda what "unintuitive" means. Intuitive, i.e. natural/obvious/without effort. Having to gain familiarity sorta literally means it's not that, thus unintuitive.

I dont disagree with your sentiment, but these people are using the correct term. For example, python len(object) instead of obj.len() trips me up to this day because 99% of the time i think [thing] -> [action], and most language constructs encourage that. If I still regularly type an object name, and then have to scroll the cursor back over and type "len(", i cant possibly be using my intuition. It's not the language's "fault" - because it's not really "wrong" - but it is unintuitive.

[-] Walnut356@programming.dev 7 points 1 year ago

Hopefully this month i can finally finish up nand2tetris. I did more or less all of it in rust to learn the language, and i feel like I'm now about as comfortable in it as i am in python. Learning how to build a computer from logic gates was sick, but debugging the compiler has been really draining. The way compilers work is neat, but all sorts of little problems keep coming up that force me to restructure large pieces of it over and over and i've lost almost all my momentum.

I'm not sure what I'll move on to next, maybe something more front-facing like a gui library, or maybe I'll finally look into anything that might actually provide me skills that will get me a job lol.

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Walnut356

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