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Is this a Nut? (media.gehirneimer.de)
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[-] muzzle@lemm.ee 140 points 2 years ago* (last edited 2 years ago)

Rust is more like: unless you can mathematically prove to me that this is equivalent to a nut there is no ducking way I'll ever let you compiled this.

[-] CanadaPlus@lemmy.sdf.org 16 points 2 years ago

And hot take, but that's good. I'm absolutely stupid enough for idiot gloves like that.

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[-] RonSijm@programming.dev 126 points 2 years ago

StackOverflow: Question closed as duplicate. Someone else already asked whether or not something is a nut.

[-] Ironfacebuster@lemmy.world 50 points 2 years ago

"Question closed as duplicate"

The question it's a duplicate of: "How to programmatically prove a hotdog is a sandwich?"

[-] MonkderZweite@feddit.ch 38 points 2 years ago* (last edited 2 years ago)

How long to hard-boil an egg?

Seriously, i just googled how much energy would be needed to put 1Kg in LEO. Ofc there's a StakOverflow to it asking the same question and none of 4 answers answer the question and one is like "This seems like a complicated way of doing it. Instead of asking the minimum energy...".

[-] Steve@startrek.website 32 points 2 years ago

1 answer: use the fucking search

[-] Poutinetown@lemmy.ca 33 points 2 years ago

First search result brings you to this answer.

[-] ADTJ@feddit.uk 31 points 2 years ago

"It's 2024! Why are people still trying to classify nuts? Just use some expensive cloud solution that doesn't really solve your problem"

[-] AVincentInSpace@pawb.social 117 points 2 years ago

Java: "Sorry, but the developers of Peanut didn't declare it to implement the Crackable interface, even though it has all the relevant methods, so if you want to treat it like a nut your choices are write a wrapper class or call those methods using Reflections"

[-] sjmarf@sh.itjust.works 20 points 2 years ago

Swift’s extensions system has spoiled me, and I feel the pain of this whenever I have to write Java

[-] loutr@sh.itjust.works 13 points 2 years ago

You should take a look at kotlin, pretty similar to swift and fully interoperable with java.

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[-] AeonFelis@lemmy.world 96 points 2 years ago* (last edited 2 years ago)

C# should actually be "What Java said, except it's ICrackable".

[-] warlaan@lemm.ee 37 points 2 years ago

No, actually C#'s answer should be: "What Java said - hold on, what Python said sounds good too, and C++'s stuff is pretty cool too - let's go with all of the above."

C#, or as I like to call it "the Borg of programming languages".

I got my first software developer role last year and it was the first time I’d written C#, I was more TypeScript. Now we use both but I must say I really like C# now that I’m used to it.

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[-] callumbirks@programming.dev 8 points 2 years ago

Would the equivalent Rust trait be Crack?

[-] ArbitraryValue@sh.itjust.works 45 points 2 years ago* (last edited 2 years ago)

I am static_casting the nut_t*. Pray I don't static_cast it any further.

[-] corroded@lemmy.world 17 points 2 years ago

reinterpret_cast<int*>(&a_nut)

I like to live dangerously.

[-] gandalf_der_12te@feddit.de 42 points 2 years ago* (last edited 2 years ago)

In Java, it's not called the Crackable interface.

It's the Nuttable interface.

[-] Benaaasaaas@lemmy.world 41 points 2 years ago

Actually it's AbstractNutAndShellsFactory

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[-] bruhduh@lemmy.world 41 points 2 years ago* (last edited 2 years ago)

C can STRUCTurise classes tho

[-] NoFun4You@lemmy.world 18 points 2 years ago

I want my vs code to look like this

[-] umbraroze@lemmy.world 17 points 2 years ago

Yeah, you can technically write object oriented code in C. Or any other language. Just that actual OOP languages provide a nicer syntax and compile time checks.

Rust is kind of a good example of this. It's technically not an object oriented language, but the trait system brings it close.

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[-] winterayars@sh.itjust.works 37 points 2 years ago

Ruby: No, it has been redefined as the number 5 so buckle your seatbelts, kiddos, cuz shit's about to get wild!

[-] CosmicCleric@lemmy.world 31 points 2 years ago

"What Java said."

Okay, that one made me chuckle.

[-] riodoro1@lemmy.world 25 points 2 years ago

All those memes picturing C++ as unsafe and unstable yet the server that serves these memes is running mostly C/C++ and has an uptime of months.

[-] arc@lemm.ee 35 points 2 years ago

Lemmy is written in Rust. There might be bits of C at the periphery behind bindings.

[-] riodoro1@lemmy.world 22 points 2 years ago

And linux is written in C.

[-] arc@lemm.ee 24 points 2 years ago* (last edited 2 years ago)

Predominantly C. But even the kernel is beginning to use Rust as a way of avoiding entire classes of programming error.

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[-] CanadaPlus@lemmy.sdf.org 17 points 2 years ago

True, but that's partly because the Linux is beyond mature, and you can ferret out a lot of bugs with millions of users over decades.

[-] AMDIsOurLord@lemmy.ml 14 points 2 years ago

Also they're always treating C++ like it's some arcane enterprise variant that uses 1990s C++

Using modern C++ you can write much cleaner, more usable, and really safe code

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[-] Deestan@lemmy.world 23 points 2 years ago

Excel: 12th of Nutuary 1970

[-] sonymegadrive@feddit.uk 16 points 2 years ago

C++: Nuh, uh ...

template <typename T>
concept Crackable = requires(T obj) {
    { obj.crack() };
};

auto crack(Crackable auto& nut) {
    nut.crack();
}
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[-] _cnt0@sh.itjust.works 10 points 2 years ago* (last edited 2 years ago)

I just dabbled in javascript again, and that description is spot on!

console.log('javascript operators are b' + 'a' + + 'a' + 'a');

[-] arc@lemm.ee 9 points 2 years ago* (last edited 2 years ago)

The only reason people use JS is because it's the defacto language of browsers. As a language it's dogshit filled with all kinds of unpleasant traps.

Here is a fun one I discovered the other day:

new Date('2022-10-9').toUTCString() === 'Sat, 08 Oct 2022 23:00:00 GMT'
new Date('2022-10-09').toUTCString() === 'Sun, 09 Oct 2022 00:00:00 GMT'

So padding a day of the month with a 0 or not changes the result by 1 hour. Every browser does the same so I assume this is a legacy thing. It's supposed to be padded but any sane language would throw an exception if it was malformed. Not JavaScript.

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this post was submitted on 14 Mar 2024
1253 points (98.4% liked)

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