Niels Leenheer

<uʍop-ǝpısdn == sıɥʇ> Want to know what this is about? Come to #HalfStack this Wednesday in London 🇬🇧 and see my talk about resilience where we'll travel back to 1994 and rediscover one of the most important principles of the web. 🎟️ halfstackconf.com/london

Bluesky feels like the glorious days of Twitter. I’ll be posting there from now on. 🦋 @html5test.com

Iceland 🇮🇸 day 2 has been amazing. Climbed a Volcano, saw snow, spectacular views and the Northern Lights 🤩

Hello Iceland 🇮🇸

Did I just go to the ISO standards store and seriously considered buying one of the standards documents… Yes I did. Down the rabbit hole we go.

HalfStack London Speaker Spotlight: @RowdyRabouw 🎉 We are excited to have Rowdy speaking on Beats in the Browser! Rowdy will show you how easy and fun it is to code your own music with the Web Audio API! Make sure to get your ticket today: halfstackconf.com/london

HalfStack London is excited to announce a talk by @CarlyLRichmond on image classification using TensorFlow.js. Carly will delve into the challenges of distinguishing real-world objects from their digital counterparts. Find out more: halfstackconf.com/london

Machine learning models are interpreting the world and generative AI is taking over more and more of our tasks. What if we could use all this magic directly on our devices? We are excited to hear more from @nic_o_martin this November in London! halfstackconf.com/london

We are excited to have @leichteckig speaking at HalfStack London this November! Inspired by the game Plants vs. Zombies, Ramona will help us create a secure environment for your web application through test automation Book a ticket today: halfstackconf.com/london

HalfStack (@halfstackconf) is one of my favorite web conferences. ✨ November the 13th they are back again in London and the lineup looks great. I will definitely be there. 🎉 🎟️ Tickets are still available! halfstackconf.com/london

It has been a good week for photos. All in the space of a few day: beautiful palm trees in Bonaire, northern lights back home and now Atlas.

Yesterday I finally got the opportunity to take a picture of C/2023 Atlas. Visible with the naked eye and quite a bit larger than what I expected. 🎉

Interested in the code behind the barcode scanner? It's all open source and available on point-of-sale.dev, including everything you need to for Point of Sale devices, including receipt printers. And thanks to the 🐡Project Fugu API's it all works in the browser. 💫

@HenriHelvetica I just ran `npm install` and it worked.

@html5test nice. How's the wifi?

I'm hanging out at the airport, waiting for a flight... And I suddenly wondered what that code on the boarding pass contained. And since I already was working on interfacing with barcode scanners I created a little tool: point-of-sale.dev/barcode-scanne…

@RowdyRabouw Thanks!

@html5test Enjoy Bonaire! ☀️

Scan any barcode using the webcam, or connect a physical barcode scanner and use WebSerial, WebHID or simply keyboard emulation mode.

@bramus @Apple How about an embeddable webview? Even if it is only WebKit, that would be incredible. Top of my Keynote wishlist.

With this being fixed, maybe the next feature for @Apple Keynote to add is support for videos in PDF exports? #PrettyPlease

My For You page has turned into pretty much 99% porn, racism and other alarming content and memes. Pretty much the worst of the worst. But the Following page was still sane. Not anymore.