remexre

45 ms·

271.
by remexre 4y ago
Isn't it more likely that if there never was first-party GC, everyone who wants GC is just going to bundle a bad one instead, making those sites _slower_?
272.
by remexre 4y ago
More likely, no bet would be placed.
273.
by remexre 4y ago
It didn't sound like the FT was privy to this at the time?
274.
by remexre 4y ago
My understanding was that the UB was defined such that: int i = 0; float f = 1.0f; void* p; if(rand() & 1) p = &i; else p = &f; int j = *(int*)p; assert(i == j); could legal
275.
by remexre 4y ago
Is the code actually compiled with -fno-strict-aliasing (which IME is rare for userspace code, but I don't work with numerical code very much), or are you saying this is because of the types involved in the cast? I didn't see anyt
276.
by remexre 4y ago
Iunno, for this example, isn't this actually UB according to standard C? I don't think it'd be that objectionable to put e.g. a semantic comment saying "yeah no this is actually not UB because we check in ./configur
277.
by remexre 4y ago
Oh, I read that as "you can send the links to community managers, sales, and PMs rather than making them run the app locally," since that's like, the main usecase.
278.
by remexre 4y ago
What makes this seem like a non-developer tool? You need a server you control, you need to mess with YAML files, "configure Caddy" is one step that's assumed to be easy, etc.
279.
O-expressions: An alternative to s-expressions for extensible syntax(breuleux.net)
5 points by remexre 4y ago|0 comments
280.
by remexre 4y ago
"Every possible entity consistent with the distribution of input data it's been trained with," perhaps? Simulating as in, having equivalent (or "similar enough") input-output behavior, I'd assume.
281.
by remexre 4y ago
The probability that the broken clock is right is straightforwardly 2/1440 = 0.001 = 0.1%, innit?
282.
by remexre 4y ago
The source code of the JDK itself, not the input it accepts.
283.
by remexre 4y ago
I bet it'd be more work on the side of the game developer and streaming platform, but IMO Zoom, Google Meet, Jitsi, etc. aren't a ton better at streaming text than it looks like Twitch is from TFA. Even in the absence of effects (
284.
by remexre 4y ago
What attack _would_ be able to get past all the existing mitigations (XOM, random relinking + ASLR, msyscall) and be able to find a single existing syscall instruction but not a particular libc function entrypoint instead? I could kind of s
285.
by remexre 4y ago
https://isopenbsdsecu.re/mitigations/pinsyscall/ for a contrasting opinion
286.
by remexre 4y ago
You use it instead of iterate, or instead of tagbody? IMO iterate is no less a DSL (it's a code-walker!), just one that has a more sexpry flavor
287.
by remexre 4y ago
How are namespaces similar to microkernels? I see them a lot more as glorified chroot; it's not like there's a modprobe namespace or anything.
288.
by remexre 4y ago
is the list of the natural numbers (0, 1, 2, and so on) real? is the length of any list real?
289.
by remexre 4y ago
Well, I think a dividing line might be that if you put a Chinese Room in charge of a justice system, a corporation, or a regulatory agency, it's gonna do a pretty cruddy job of running it.
290.
by remexre 4y ago
Why wouldn't the lower ISA register count lead to more spills, regardless of the physical count? Is store forwarding really that effective?
291.
by remexre 4y ago
On AArch64 I think it's cheaper because losing one register doesn't hurt as much, since you've got twice as many.
292.
by remexre 4y ago
I'd argue that the difference between a monad and any old type with operations of bind and pure's types is precisely reasonableness -- I can expect Control.Monad.forever to work because the monad laws allow me to reason about mona
293.
by remexre 4y ago
Which static analysis tools do you recommend?
294.
by remexre 4y ago
Unless their in-class performance increases as well, isn't that help "probably cheating"? (That's the "moral benchmark" I'd use, at least; if your collaboration resulted in you genuinely learning the mater
295.
by remexre 4y ago
I think the logic is similar to why doctors aren't allowed to "just try stuff" on cancer patients without proper oversight, except on a global scale -- if it turns out a geoengineering project has a much worse second-order ef
296.
by remexre 4y ago
I think the selling point for JWTs are that they're a mostly-standardized way to do auth tokens such that you only need to do one very simple and cheap database query (is this a token that has been invalidated but hasn't yet expir
297.
by remexre 4y ago
I think this is the OS-level signature verification; so the OS (possibly with nudging) will still allow you to _run_ the binary, but won't say "this is from FooCorp" and may nag the user on startup "this is a potentially
298.
by remexre 4y ago
This is https://github.com/jart/blink , not https://chromium.googlesource.com/chromium/src/+/master/thir... btw
299.
by remexre 4y ago
SDL does pretty much only the parts you still need after choosing Vulkan or WebGPU (or OpenGL, or anything else); audio, windowing, input handling, etc.
300.
by remexre 4y ago
First thing that'd come to mind for me would be replacing the unstriped Vec<Mutex<T>> with some wrapper like: struct Striped<T, const StripeSize: usize>(Vec<Mutex<[T; StripeSize]>>, Mutex<tinyvec:

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