Sebastian Kurfürst

154 Followers
130 Following
207 Posts
Neos Team | sandstorm founder | father&husband | Tech Architecture & Leadership
websitehttps://sandstorm.de
"Each task consumed approximately 1,785 kWh of energy—about the same amount of electricity an average U.S. household uses in two months" This is one per-task estimate from Salesforce's head of sustainability -->> www.linkedin.com/posts/bgamaz...
OpenAI has announced o3, which appears to be the most powerful AI model to… | Boris Gamazaychikov | 28 comments

OpenAI has announced o3, which appears to be the most powerful AI model to date. There has been some attention given to the massive dollar costs of running… | 28 comments on LinkedIn

⏰ Only one week left until PHP Developer Day 2024! The stage is set for a great lineup of speakers right from the 🧡 of the #PHP community: @jrf_nl, @sebastian, @movetodevnull, @sebastian, @cwindler, Anne-Julia Seitz, @shochdoerfer, @OndrejMirtes & @anke

🎟️ Get your ticket now: https://phpdd.org

Join us for a fantastic day among #PHPriends!

#phpc #Dresden #PHPUGDD #Conference

PHP Developer Day 2025 by PHP USERGROUP DRESDEN e.V.

The community conference for PHP developers and beyond

PHP Developer Day 2025 by PHP USERGROUP DRESDEN e.V.
I was playing around with ESP32s recently and wrote down some things I learned: https://sandstorm.de/de/blog/post/esphome-building-composable-and-reusable-arduino-projects.html
ESPHome - building composable and reusable Arduino projects

Sandstorm - Wir programmieren Zukunft.
Love the backside of the #NeosCon24 badge.
#NeosCon24 kicks off with live music to wake everybody up.
The Neos Community Orchestra performs the #NeosCon24 theme song.
„Neos 9 is 80% thinner and is made from recycled PHP code.“ #NeosCon24
Learning about testing interdimensional variation graphs in event-sourced systems with #PHPUnit at #NeosCon24.
Testing with Doubles: Why, When, and How? | The PHP Consulting Company

So you want to test a unit of code that depends on other units of code. When should you replace the real dependencies with Test Stubs or Mock Objects? When should you let the code under test collaborate with the real depended-on units of code? Come to this presentation and learn the ins and outs of stubs and mocks. By the end of this presentation, you will understand how PHPUnit's test double functionality works and which parts of it you should stay clear of.

This year's Neos Conference was again very intense and inspiring for me, both professionally and emotionally. Being able to stand on stage with a band of community members was a great experience. And even the dismantling of the tech equipment and stage was a joint community effort.

You wouldn't believe how grateful I am for this time and I'm already looking forward to next year. 🙏🏻

#neoscon24 #neoscms