5 ms·

Yes, but getting 8 downvotes in two comments ... why should I care?

by frowaway001 11y ago

Ygg2 11y ago
Who cares about downvotes? It's just arbitrary points.
- frowaway001 11y ago
  It says a lot about Rust's culture. If they are not only _not_ interested, but actively hostile towards input, why should I bother? Just look at the replies. Sure, it's possible to hand-wave issues away by setting the standards low enough with "Java did that mistake, too", "we just copied that from Python", "this looked more familiar" ... I think no one disagreed with that. It's 2015, and having marketing along the lines of "we only made half of C++' mistakes" just doesn't cut it for me anymore. For other people it might be good enough, but I'm worried that Rust won't get enough traction if the language is not drastically better on average than its incumbents, but just messy in different ways.
  - Ygg2 11y ago
    First off, Rust != Hacker News. You might have been downvoted by someone unaffiliated by Rust on HN. For example I'm affiliated with Rust community but didn't down-vote you. Second, let's review your post: You never supplied examples to your comment of using some abbreviation only half of the time. Your point about Rust using [], () and {} for functions is wrong, because it only ever uses () for function calls, others can appear in macro. Your example of using <> vs [] is a subjective choice, that doesn't have any scientific or even majority consensus. To make matters worse, one of Rust's side goal is to somewhat ease migration of C++ programmers to Rust. I actually agree with you on this point, but I realize most people would find this syntax confusing due to habit of writing array literals using brackets. On the other hand underscore python style that is proven by a study[1] to be a better choice for readability you consider the less usable one. [1] http://www.researchgate.net/profile/Bonita_Sharif/publication/224159770_An_Eye_Tracking_Study_on_camelCase_and_under_score_Identifier_Styles/links/00b49534cc03bab22b000000.pdf http://www.researchgate.net/profile/Bonita_Sharif/publicatio... Could you improve your post with examples and scientific studies demonstrating your points and post it to http://internals.rust-lang.org/ http://internals.rust-lang.org/ or http://users.rust-lang.org/ http://users.rust-lang.org/ ?
    - frowaway001 11y ago
      It is perfectly fine that many design choices in Rust evolved from "let's copy what $random_language did", but mentioning the drawbacks of that kind of approach to language design suddenly requires "scientific studies demonstrating your points"? Are you kidding me? That's exactly what I meant with "Rust people are actively hostile toward input". It is even more "I don't want to hear what you say" than it appears on the first look, because we both know that counting all "scientific studies" about language design probably wouldn't require more fingers than a human usually has. So all we have is some empirical knowledge. You even got some findings for free! Things no one ever said: - "Having two different ways to call/invoke/execute stuff made it much simpler to learn the language." - "Making the casing of types inconsistent really helps when reading code." - "Dropping random characters in functions and types made me feel at home coming from C! I would be terribly confused if ptr was called pointer, vec vector, fmt format, iter iterator or rt runtime. The only thing I don't like is FromStr, it should really by FrmStr instead! .. I love str's rsplitn btw!" - "Calling Strings Strings and String views str ... that makes a lot of sense!" - "Having used both <> and [] extensively, <> is much more readable." - "It was a really great idea to have special syntax for arrays, so the language designers could overload [] with two completely different meanings." - "Having both () and [] available is great because you can write code where foo(x) and foo[x] do different things!"¹ - "Not having varargs really worked out! Nevermind that most popular macros exist solely to emulate varargs!" - "Despite most macros not needing the do-whatever- you-want syntax, let's require ! for all of them. This way, macro writers don't have any reason left to try making their macros behave predictably! Isn't it great that they can just claim 'you knew that all bets where off when you wrote that !, so stop complaining!' instead of fixing their macro?" - "Fucking up Generics so badly that it requires different ways of writing them depending on the context really paid off. It's certainly not an issue which is hit by every person writing something Generic for the first time." - "Inventing unnecessary differences between modules and objects is great, because it forces you to think whether you need to use . or :: and breaks use-sites of that code when migrating from one to the other." - "Given all the lessons of terribly broken dependency management systems out there – let's just ignore them all and put every package in a global namespace ... what could ever go wrong?" The language could have been much better if Rust devs wouldn't have been so insecure and defensive, but now it's too late anyway. So why bother evoking any more excuses in different places? Rust-the-bad-parts is basically unchangeable now. So what's left? I think it's only honest if Rust devs would be more open about the mistakes they made, and wouldn't require outside expertise to point out the issues. ¹ WAIT ... that's actually what Rust devs said when they defended having both () and [].
  - kibwen 11y ago
    Not only are all your points about Rust incorrect, but numerous people in both this thread and past threads have repeatedly told you why they your points are incorrect and yet you persist in believing that they have been unaddressed. At this point it's safe to say that observers have caught on to your campaign of indefatigable misinformation and find it easier to downvote your comments than to waste any more of their time making arguments that you will proceed to blithely ignore. In fact, it says a lot about Rust's culture that people were willing to engage you constructively in the first place despite your acerbic and technically-naive ramblings.
    - frowaway001 11y ago
      You are wrong. Just learn to deal with it. :-) > Not only are all your points about Rust incorrect That's cute, because other Rust proponents agreed on various things in this very thread. Are they part of this "campaign of indefatigable misinformation"? Please keep talking, it's very entertaining! Are there any other secret conspiracies you would like to talk about? Any news about the twin towers?
      - Ygg2 11y ago
        Wow. That response was... Childish. I might agree Rust might need improvement in some areas but I don't agree with your sentiment or tone. Not to mention you are quite puzzlingly wrong on many accounts.
        frowaway001 11y ago
        > Not to mention you are quite puzzlingly wrong on many accounts. I'd love to see an example where this is the case.
        Ygg2 11y ago
        The most egregious is [] is used for Thing A/ Thing B. Another is Python underscore syntax being less readable.

Yes, but getting 8 downvotes in two comments ... why should I care?

Ygg2 11y ago

Who cares about downvotes? It's just arbitrary points.

frowaway001 11y ago
It says a lot about Rust's culture. If they are not only _not_ interested, but actively hostile towards input, why should I bother? Just look at the replies. Sure, it's possible to hand-wave issues away by setting the standards low enough with "Java did that mistake, too", "we just copied that from Python", "this looked more familiar" ... I think no one disagreed with that. It's 2015, and having marketing along the lines of "we only made half of C++' mistakes" just doesn't cut it for me anymore. For other people it might be good enough, but I'm worried that Rust won't get enough traction if the language is not drastically better on average than its incumbents, but just messy in different ways.
- Ygg2 11y ago
  First off, Rust != Hacker News. You might have been downvoted by someone unaffiliated by Rust on HN. For example I'm affiliated with Rust community but didn't down-vote you. Second, let's review your post: You never supplied examples to your comment of using some abbreviation only half of the time. Your point about Rust using [], () and {} for functions is wrong, because it only ever uses () for function calls, others can appear in macro. Your example of using <> vs [] is a subjective choice, that doesn't have any scientific or even majority consensus. To make matters worse, one of Rust's side goal is to somewhat ease migration of C++ programmers to Rust. I actually agree with you on this point, but I realize most people would find this syntax confusing due to habit of writing array literals using brackets. On the other hand underscore python style that is proven by a study[1] to be a better choice for readability you consider the less usable one. [1] http://www.researchgate.net/profile/Bonita_Sharif/publication/224159770_An_Eye_Tracking_Study_on_camelCase_and_under_score_Identifier_Styles/links/00b49534cc03bab22b000000.pdf http://www.researchgate.net/profile/Bonita_Sharif/publicatio... Could you improve your post with examples and scientific studies demonstrating your points and post it to http://internals.rust-lang.org/ http://internals.rust-lang.org/ or http://users.rust-lang.org/ http://users.rust-lang.org/ ?
  - frowaway001 11y ago
    It is perfectly fine that many design choices in Rust evolved from "let's copy what $random_language did", but mentioning the drawbacks of that kind of approach to language design suddenly requires "scientific studies demonstrating your points"? Are you kidding me? That's exactly what I meant with "Rust people are actively hostile toward input". It is even more "I don't want to hear what you say" than it appears on the first look, because we both know that counting all "scientific studies" about language design probably wouldn't require more fingers than a human usually has. So all we have is some empirical knowledge. You even got some findings for free! Things no one ever said: - "Having two different ways to call/invoke/execute stuff made it much simpler to learn the language." - "Making the casing of types inconsistent really helps when reading code." - "Dropping random characters in functions and types made me feel at home coming from C! I would be terribly confused if ptr was called pointer, vec vector, fmt format, iter iterator or rt runtime. The only thing I don't like is FromStr, it should really by FrmStr instead! .. I love str's rsplitn btw!" - "Calling Strings Strings and String views str ... that makes a lot of sense!" - "Having used both <> and [] extensively, <> is much more readable." - "It was a really great idea to have special syntax for arrays, so the language designers could overload [] with two completely different meanings." - "Having both () and [] available is great because you can write code where foo(x) and foo[x] do different things!"¹ - "Not having varargs really worked out! Nevermind that most popular macros exist solely to emulate varargs!" - "Despite most macros not needing the do-whatever- you-want syntax, let's require ! for all of them. This way, macro writers don't have any reason left to try making their macros behave predictably! Isn't it great that they can just claim 'you knew that all bets where off when you wrote that !, so stop complaining!' instead of fixing their macro?" - "Fucking up Generics so badly that it requires different ways of writing them depending on the context really paid off. It's certainly not an issue which is hit by every person writing something Generic for the first time." - "Inventing unnecessary differences between modules and objects is great, because it forces you to think whether you need to use . or :: and breaks use-sites of that code when migrating from one to the other." - "Given all the lessons of terribly broken dependency management systems out there – let's just ignore them all and put every package in a global namespace ... what could ever go wrong?" The language could have been much better if Rust devs wouldn't have been so insecure and defensive, but now it's too late anyway. So why bother evoking any more excuses in different places? Rust-the-bad-parts is basically unchangeable now. So what's left? I think it's only honest if Rust devs would be more open about the mistakes they made, and wouldn't require outside expertise to point out the issues. ¹ WAIT ... that's actually what Rust devs said when they defended having both () and [].
- kibwen 11y ago
  Not only are all your points about Rust incorrect, but numerous people in both this thread and past threads have repeatedly told you why they your points are incorrect and yet you persist in believing that they have been unaddressed. At this point it's safe to say that observers have caught on to your campaign of indefatigable misinformation and find it easier to downvote your comments than to waste any more of their time making arguments that you will proceed to blithely ignore. In fact, it says a lot about Rust's culture that people were willing to engage you constructively in the first place despite your acerbic and technically-naive ramblings.
  - frowaway001 11y ago
    You are wrong. Just learn to deal with it. :-) > Not only are all your points about Rust incorrect That's cute, because other Rust proponents agreed on various things in this very thread. Are they part of this "campaign of indefatigable misinformation"? Please keep talking, it's very entertaining! Are there any other secret conspiracies you would like to talk about? Any news about the twin towers?
    - Ygg2 11y ago
      Wow. That response was... Childish. I might agree Rust might need improvement in some areas but I don't agree with your sentiment or tone. Not to mention you are quite puzzlingly wrong on many accounts.
      - frowaway001 11y ago
        > Not to mention you are quite puzzlingly wrong on many accounts. I'd love to see an example where this is the case.
        Ygg2 11y ago
        The most egregious is [] is used for Thing A/ Thing B. Another is Python underscore syntax being less readable.