VonTum

joined 2 years ago
MODERATOR OF
[โ€“] VonTum 14 points 2 years ago (4 children)

I actually like this, at least in some way it could lower the barrier for actually explaining what a function does. Though I don't see this working in an office environment

[โ€“] VonTum 1 points 2 years ago

Ooh, I see! I hadn't picked up on that. Fantastic ๐Ÿ˜

[โ€“] VonTum 1 points 2 years ago (2 children)

Does this tool actually calculate regex differences? It seems more like a playground to look for the differences oneself.

In any case, nice work! I've been looking to understand more of the mechanics of regex-to-dfa translation myself.

[โ€“] VonTum 11 points 2 years ago (21 children)

What brand of TV to you recommend that still sticks to the 'old ways'?

[โ€“] VonTum 6 points 2 years ago (4 children)

It's an island! Who needs a car on an island? At least on one as small as this one.

[โ€“] VonTum 1 points 2 years ago (1 children)
8
new mod 2 (self.regex)
submitted 2 years ago by VonTum to c/regex
 

Hi all I am also a new mod for the regex community! Let's make this place shine :)

[โ€“] VonTum 1 points 2 years ago (3 children)

Sure, I'll moderate it. Don't have much experience yet but gotta start somewhere ^_^

[โ€“] VonTum 5 points 2 years ago

I haven't tried any custom roms on my FP4. But I can say I wholeheartedly support their work. Maybe the older ones had issues, but mine has been running smoothly ever since I bought it when it launched.

I've also dropped it like 200 times already, and haven't a single crack. The back cover is cracked though, but that's because I took it off so often to show people :P

All in all, 10/10.

[โ€“] VonTum 2 points 2 years ago

I highly doubt any company will take such an online school seriously for senior positions.

[โ€“] VonTum 2 points 2 years ago (1 children)

True, though here the hack is incredibly unintuitive for the programmer. You have to declare the constructor, but then leave it unimplemented. Not to mention the compiler error that should catch this now only occurs at link time, and linking errors are even more cryptic to grok.

When they made RVO mandatory, they should've removed the constructor declaration requirement as well, instead of a half-ass solution like this.

As a final nail in the coffin, std::is_move_constructible<> suddenly returns true for this non-move-constructible type ๐Ÿ˜‰

[โ€“] VonTum 1 points 2 years ago (3 children)

Well, it's really interesting that this is a hack that works, but you're really fighting the compiler here.

This is making me all the happier I switched to Rust ๐Ÿ˜‚

[โ€“] VonTum 4 points 2 years ago* (last edited 2 years ago)

This is the only way really to move forward with ISA extensions.

Though, I think for this update we don't need to be too concerned. Since it changes the code in such an extensive way, compiler writers will be strongly incentivised to produce this duplicate path themselves. Instead of letting the burden of dispatching fall on the programmer like with AVX and friends

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