ArrayBoundCheck

6 ms·

61.
by ArrayBoundCheck 4y ago
Implementing it without embed. With embed the author says > It feels like I wasted a lot of my life achieving something so ridiculously basic that it’s almost laughable Which makes me think I should never get involved with an ISO committ
62.
by ArrayBoundCheck 4y ago
> And we got laughed out of the room for it I get this every time I talk to programmers about a concept that isn't completely obvious. And some that are completely obvious
63.
by ArrayBoundCheck 4y ago
I don't know how people can use the data. There's so much of it! I don't see any harddrives that are 80TB. It seems like people would need some kind of raid setup that can handle 200+TB of uncompressed data
64.
by ArrayBoundCheck 4y ago
Are you a programmer? Embed is the easiest feature to implement that I have ever heard
65.
by ArrayBoundCheck 4y ago
The very few people who I known worked there seemed to like it. Is there any particular reason why you left? I know one of them said he only left because they were overworking him
66.
by ArrayBoundCheck 4y ago
Noone should imagine that. You definitely don't want two threads accessing the same vec or array at one time. Maybe if there's a lock
67.
by ArrayBoundCheck 4y ago
> The compiler does not work at that level of resolution. It’s unclear that it should The correct solution is to never ever use rust. It's a failed experiment that noone noticed failed
68.
by ArrayBoundCheck 4y ago
So are you still unsure? Since you said from where you use C headers would absolutely top a reason for me. I hate that bs gruntwork
69.
by ArrayBoundCheck 4y ago
> Can you share any compiler benchmarks showing Rust compiles slower than C++? You got to do this yourself because YMMV My projects don't use many includes and little templates. So C++ is more than 4x faster. I think in one case it
70.
by ArrayBoundCheck 4y ago
What do other people call it? > 50% of the time people don't know what I mean until I show code
71.
by ArrayBoundCheck 4y ago
I'm taking a reference to the array the vec is pointing to not the vec. Rust needs to be more fine grain because it's obnoxious and C++ container invalidation is less bad https://news.ycombinator.com/item?id=321886
72.
by ArrayBoundCheck 4y ago
I only understand it because I learned how not to shoot myself in the foot with the canon that is C++ I'll sum up "container invalidation". In C or C++ if you append an array you may cause the array to grow which means it mig
73.
by ArrayBoundCheck 4y ago
From what I hear 1. No headers (you can use headers to import C functions. None needed for other zig functions). 2. defer 3. Comptime
74.
by ArrayBoundCheck 4y ago
Not sure? I wasn't aware people didn't get this problem. Maybe its the domain I'm in. Uncomment to fix. I have to repeat myself all the time and it's obnoxious (IDK how to show code on this site but heres a link https:&
75.
by ArrayBoundCheck 4y ago
I tried it again in 2021 and it still failed to deal with constant functions. Here's it again in 2022 https://play.rust-lang.org/?version=stable&mode=debug&editio...
76.
by ArrayBoundCheck 4y ago
I never tried zig but I want to address something the article wrote > People struggle with Rust for a number of reasons ... the borrow checker! The borrow checker was the easiest thing for me to learn and the only thing I liked about rus
77.
by ArrayBoundCheck 4y ago
A couple years ago I saw a video of a guy filming himself talking to a road maintenance worker. In an angry tone he said they didn't have enough pylons and noone can see them when they drive uphill and they're causing accidents. T
78.
by ArrayBoundCheck 4y ago
That's an everyday mistake I think the better guess is having people opt into amazon drivers using ring to let themselves in so their package isn't stolen from their porch
79.
by ArrayBoundCheck 4y ago
They could have went the C# route, but didn't
80.
by ArrayBoundCheck 4y ago
I guess I'll rewrite my original comment here to clarify I don't know why google created this language. It offers nothing new and I can't see why they'd use this over rust when rust can be used. I don't see why they
81.
by ArrayBoundCheck 4y ago
This is the 3rd language I know about that google created. I have no idea why they don't use rust with their C++ code base and I don't know why they made this instead of use zig which actually brings something new to the table. Ov
82.
by ArrayBoundCheck 4y ago
> but the annoying part is that the same rules don't get applied across Yeah! Why do I have to sponsor hires who happen to be not legal citizen. I have to hop all these hops to hire while your local grocery store doesn't have t
83.
by ArrayBoundCheck 4y ago
> Because sometimes we can learn from history. If a mistake was made at ... A commit message helping me learn anything that I didn't get from a code comment sounds like a stretch. I'm doubting this > How do you see if someon
84.
by ArrayBoundCheck 4y ago
(Mostly a rhetorical question) I'll probably never be able to do that if it's based on karma but my question is, if I stop saying things that get my comments flagged but proceed to get into negative ranking (ex: -50 or maybe -100
85.
by ArrayBoundCheck 4y ago
Some of those comments were in response to people calling me a liar with upvotes on their comments and downvotes on mine. It's incredibly irritating and frustrating when it appears those accusing me of lying not suffer any consequences
86.
by ArrayBoundCheck 4y ago
> IMO the main selling point of WASM is its predictable performance. Not once in my entire life have I heard anyone say this Almost always its either about it being faster or so they can use a language that isn't JS. And both are th
87.
by ArrayBoundCheck 4y ago
Why would I want to do that? Usually if there's a problem I'll either write a new test or see if someone modified a test I thought was covering the case Usually people 'own' a file or part of the system so that wouldn&#x
88.
by ArrayBoundCheck 4y ago
I'm starting to understand why. It appears my workflow has the information other people would want from a git log elsewhere (test, specs, examples, etc)
89.
by ArrayBoundCheck 4y ago
I set a breakpoint and run the test suite for that answer
90.
by ArrayBoundCheck 4y ago
You didn't answer why. My code passes all the unit test and we almost always have real code using it immediately. The function works. Why am I reading it? The only thing I read are bug reports (usually a spec problem, not normally a lo

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