• Using Hetzner S3 Object Storage in Rails

    Hetzner recently launched their S3-compatible object storage. Like many other Hetzner services, their object storage offering looks really interesting because it’s significantly less expensive than the competition, especially AWS – the initial pricing suggests it’s ~4x cheaper for storage, and ~50x (!) cheaper for traffic. Let’s look how you can use it in Ruby on…

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  • Acarbose: Life-Changing Farts You Will Remember

    As with some of my self-experiments, Acarbose is one of those where I can’t remember my reason for starting it. I think it was some sort of simplified cave man reasoning ™ along the lines of “Acarbose.. modifies gut bacteria.. good.. must try.. walking to pharmacy now.. showing doctor’s ID.. thank you”. And so it…

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  • All My Hacks For Founding a Company In Germany (And Running It)

    I’ve been running OpenRegulatory for ~5 years now. It’s profitable, there are five people working here, and I bootstrapped all of it, so I still own 100% of the company, with zero investors. Cool, great, well done dude, blablabla.. Anyway, in the meantime, a few people approached me on how to found a company in…

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  • Vitamin B12: You Should Probably Be Injecting Hydroxocobalamin

    Vitamin B12 (cobalamin) is an interesting one, because many people (including doctors, and including me until recently!) don’t know much about it. Let’s take a look, and let me explain why you might want to be injecting hydroxocobalamin. But let’s not get ahead of ourselves! Before we get started: What the hell is Vitamin B12?…

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  • The EU AI Act Is Here. We’re Screwed

    I’m sure you’ve been eagerly awaiting another rant, especially about this sort of stuff. But before I start ranting, let’s actually start with some facts! Here’s what Thierry Breton of the European Commission thinks about the AI Act: Okay. So he thinks regulating AI creates “a launchpad for EU startups”. I’ll just leave that there…

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  • Is GDPR Saving 2,920 Lives Per Year?

    Tweets like this one set me off: Okay, hold on, dude. You just passed more regulation which startups have to comply with, making it harder and more costly to build and launch AI products in the EU, and now you call that a “launchpad for EU startups”? Historic! Let’s do a thought experiment and go…

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