Viewing profile — redcodenl

I am a developer. And I'm surrounded by "vibe coders" and I'm starting to accept this new reality. Unburdened by knowledge and reading the code, they can produce output at an incre…

I've made a visual walk through the machinery inside a large language model: from raw text, to tokens, to vectors, to attention, to the next token. If you have any comments/questio…

That sounds like otter nonsense...

Roy van Rijn here, the guy that got an honerable mention for being “first”. Ended up 7th or something. If you’re interested in even more in-depth tips and tricks that were used in …

Last January a challenge was posted online by Gunnar Morling: How fast can you parse a file with one billion rows of weather data using Java? Little did I know this deceivingly sim…

I've experienced the same thing! We laughed so hard. https://twitter.com/royvanrijn/status/1214162400666103808 It is caused by an electric EMI spike from gas lift office chair. The…

These fully customizable developers are powered by the advanced GPT-4 model. Digital Developers™ offer a cost-effective alternative to traditional Java developers, with a host of e…

Or: Why is Python still growing and Java falling behind?

This happened to us at work: https://twitter.com/royvanrijn/status/1214162400666103808

He also did a couple of recordings/talk on YouTube about how it all works and also does a live demo: https://youtu.be/T4PJoAh4X1g?t=1977 It even works to align/overlay music, which…

Sure there is a lot of bad music in there, but the next top 40 song that tops the charts will likely also be in there, hidden away.

There are many ways to properly implement content-id, for example using fingerprinting (like Shazam does). These methods are able to detect matches even with a lot of noise and cha…

Explanation of Log4Shell, including demo of multiple RCE's and information leakage.

Some LEGENDARY eight-amulets: eiGHt EIgHT eIght eighT eight EIgHT EIgHT eIGHt eiGhT eIgHT - 8 :888888881a7402c0c8ba04e6fa2cbbd4aa5111af3fb2dce8c9d90b06ab13ed38 EigHT EIGHT EIGhT Ei…