Building a notepad app under 4kb?
The same guy that built Windows Task Manager, has a very entertaining video on using the Windows OS to rebuild Notepad under 3K 🤯
Read the note Building a notepad app under 4kb?Archive of 2026
You won’t believe the (lack of) digital security at the FIFA Word Cup 2026!
It was all client side authentication! I kid you not:
Read the note You won’t believe the (lack of) digital security at the FIFA Word Cup 2026!
How we switched 150+ stores from Redis to Valkey, and nobody cared!
We replaced Redis with Valkey with no production downtime and no application changes, just a few lines of Terraform. Here is why an uneventful infrastructure migration is often the best possible outcome.
Read the article How we switched 150+ stores from Redis to Valkey, and nobody cared!SIGTERM vs SIGKILL: What’s the Difference?
At Wehkamp, we use containers on our platform. During one of our Tech Sessions, Robin Wanders (.NET developer) gave a great presentation about why proper SIGTERM handling in containers is important. During his presentation, he shared this hilarious comic: Please check the Linux Handbook for more info. The image came from the awesome {turnoff.us}.
Read the note SIGTERM vs SIGKILL: What’s the Difference?
Add Shift+Enter to OpenCode in Windows Terminal
Make OpenCode easier to use in Windows Terminal by adding a key binding that sends Shift+Enter through the kitty keyboard protocol.
Read the article Add Shift+Enter to OpenCode in Windows TerminalSkoda did some bike bell research
Turns our you can defeat those noise cancelling headphones with the right frequency!
Read the note Skoda did some bike bell researchHebben! The Olaf Robot is so cool
This is so cool! But like all tech, sometimes it breaks:
Read the note Hebben! The Olaf Robot is so coolWhy retro games used to look better!
I thought it was just nostalgia, but it turns out games did actually look better because of CRT monitors.
Read the note Why retro games used to look better!
When the Planning Wall Doesn’t Scale
At Wehkamp Tech Hub, we replaced a physical planning wall with a digital roadmap tool. Here’s how we built a read-only Jira-powered SPA that generates HD slides, visualizes team bottlenecks, and keeps leadership informed – without giving everyone access to Jira.
Read the article When the Planning Wall Doesn’t Scale