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The Every UUID Website Explained

2024-12-13 Science & Technology
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ThePrimeTime
ThePrimeTime
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Description

Twitch https://twitch.tv/ThePrimeagen Discord https://discord.gg/ThePrimeagen Become Backend Dev: https://boot.dev/prime (plus i make courses for them) This is also the best way to support me is to support yourself becoming a better backend engineer. ### LINKS https://eieio.games/blog/writing-down-every-uuid/ https://everyuuid.com/ By: Nolen Royalty | https://x.com/itseieio Great News? Want me to research and create video????: https://www.reddit.com/r/ThePrimeagen Kinesis Advantage 360: https://bit.ly/Prime-Kinesis Get production ready SQLite with Turso: https://turso.tech/deeznuts

Top Comments (10)

@antonmihail 2024-12-13

Exceptional use of free will

2.1k 7 replies
@capsey_ 2024-12-13

we need an NPM package for generating UUIDs that sends a fetch request to this website which has 2 million weekly downloads

1.4k 19 replies
@skellious 2024-12-14

How do i file a takedown request for my UUID? I don't want it in public.

815 8 replies
@Gornius 2024-12-13

Great, so you're telling me that every UUIDv4 I generate is not Universally Unique, because it is there?

412 8 replies
@blakerichmeier221 2024-12-13

this guy now has two successful ideas for sites that triggered tons of traffic. Looks like it’s pretty clear why. he takes into account EVERYTHING

383
@ericmyrs 2024-12-13

I have bad news for you Prime, I know places that have business critical applications that rely on IE7.

200 8 replies
@theTweak0284 2024-12-14

14:29 As a math PhD student that teaches undergraduate math, I absolutely love when stuff like this comes up. The author just discovered a really interesting property (one that's not too bad to prove if you're willing to sit down with it). The author is saying that taking the composition of two bijective functions, is itself a bijective function. It kind of translates to when you are solving an equation for x (like x^3-1 = 0) you are performing actions to both sides of this equation that are just applying functions! (and why when you have an even power for something like x^2-1=0, you can get multiple answers because it's not a bijective function on your entire domain and co-domain you're applying) Edit: I must also add that chat is wrong. 1-1 is just half of the requirement. You also need to be able to achieve every output possible (onto). 1-1 means each output is reached only once, and onto means you can actually get every output that you want to be able to get.

107 5 replies
@renato360a 2024-12-14

Before he got into search, it was a matter of solving problems. But with search it became a matter of creativity, and that's how you get infinite work.

97 2 replies
@kristinapianykh9445 2024-12-13

I'm fresh after graduating a CS degree so things like bijectivity, ciphers and enthropy make sense. I love reading about projects like this, it reminds me that programming is a mixture of creativity and math and it's beautiful

41 1 replies
@BryanSeigneur0 2024-12-13

2^128 is 5 undecillion. I'm really surprised it cleared a decillion.

39

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