Tech Entwickler, der die Zukunft aus dem Schatten kodiert 🖥️💡
Hamburg
Joined May 2023
- Tweets2.7K
- Following156
- Followers35
- Likes8.4K
Felix Morgenstern retweeted
This tutorial walks through the llm-d quickstart on Kubernetes, pausing after each step to explain what you just deployed
➤ ku.bz/-29f-Q-2W
Felix Morgenstern retweeted
🦆 It's @duckdb 2.0.0 release day!
We maintain three DuckDB–ADBC integrations and have updated them all for 2.0.0.
First up: the adbc community extension, which connects DuckDB to any database with an ADBC driver:
INSTALL adbc FROM community;
LOAD adbc;
More below 👇
Felix Morgenstern retweeted
"The market is worth $500 billion."
Every investor has heard some version of that sentence, and almost none of them believe it.
A big number is not a market analysis. It is a decoration.
Read and Follow
Felix Morgenstern retweeted
Climate change is not just an environmental issue; it is a development challenge that affects lives, livelihoods and the future of our planet. — Unknown #ClimateAction #SustainableDevelopment
Felix Morgenstern retweeted
Saubere, heimische, erneuerbare Energien schaffen nicht nur heimische Wertschöpfung, sie sparen auch Geld.
Felix Morgenstern retweeted
How Tesla shaved weight and solved thermal limits on the new Roadster’s battery pack:
• Custom 4680 cells in aluminum cans: Lighter than steel with far faster heat rejection
• Titanium top plate: Thinner and lighter than steel with superior cabin heat shielding
• Aluminum bottom skid plate: Retains dent/puncture absorption without a weight penalty
• Double-sided parallel cooling: Direct single-pass liquid cooling to prevent thermal throttling
Thermal conductivity:Al ~237 W/m·K | Steel ~45 W/m·K | Ti ~22 W/m·K
The payoff:
• 1+ MW discharge
• ~10-minute 15–80% fast charging
• Target curb weight under 1,700 kg
Felix Morgenstern retweeted
50 billion tonnes of sand are used every year, making it the world’s 2nd most used resource after water.
But we are extracting it faster than nature can replenish it.
This UNEP report warns unsustainable sand extraction is threatening ecosystems and livelihoods: unep.org/news-and-stories/pr…
Felix Morgenstern retweeted
While cutting carbon emissions remains essential, it’s no longer enough to stop the effects of climate change already unfolding.
Join the push for #ClimateAction and adaptation by accessing the latest news and data: unep.org/news-and-stories/ne…
Felix Morgenstern retweeted
The latest #EmissionsGap Report from @UNEP warns current climate plans fall dangerously short, putting the world on track for worsening impacts.
@antonioguterres calls for urgent #ClimateAction to cut emissions & accelerate clean energy.
unep.org/en/publications/rep…
Felix Morgenstern retweeted
Most developers know how to call an LLM API.
Fewer know how to turn it into a complete AI application.
This LangChain roadmap bridges that gap.
Felix Morgenstern retweeted
🐍 Python Term of the Day: pickletools (Python Standard Library)
Provides tools for disassembling, inspecting, and optimizing pickle streams without executing the stored objects.
realpython.com/ref/stdlib/pi…
Felix Morgenstern retweeted
introducing nanoui:
desktop apps in Zig, drawn on the GPU. Natively.
super low latency 0.06 ms frames
a SUPER nano 0.7 MB binaries
AND a 0% CPU when idle
WITH zero dependencies AND no webview
every frame of this video was drawn by nanoui itself(without a window).
Felix Morgenstern retweeted
New monthly ritual with Claude:
Give it your GitHub handle and ask - Tell me what I keep getting wrong in PRs.
- it pulls every PR you’ve opened
- it filters out bot noise and false positives
- it reads only what maintainers actually corrected
The result: a ranked list of your real recurring mistakes and a rules block for your AGENTS.md
Review comments on my PRs are down ~70%.
Prompt 👇
Felix Morgenstern retweeted
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Six new initiatives to advance community-led climate solutions | United Nations Development Programme
Find out more: undp.org/bhutan/news/six-new…
#ClimateAction
Felix Morgenstern retweeted
Postgres read 5 million rows to find 40. 54 ms.
One B-tree index later: 0.116 ms. The tree is only three pages deep, so the lookup reads the root, one inner page and a leaf, then the 40 rows.
How it works, with real EXPLAIN output 👇
youtu.be/_NXsf1qKKio?is=BfjY… via @YouTube
Felix Morgenstern retweeted
Game Programming Patterns by Robert Nystrom - one of the best breakdowns of software architecture meets systems performance.
Sections on data locality, bytecode, and object pools break down low-level performance tradeoffs with exceptional clarity.
gameprogrammingpatterns.com/
The book for all your performance explorations, and of-course for the shelf to be handy.
Systems Performance by @brendangregg
Felix Morgenstern retweeted
Monty runs from TypeScript too: npm install @pydantic/monty 🦀
- Run Python written by a model from your Node app
- Expose your TypeScript functions to it, sync or async
- Memory and time limits per session
- A WebAssembly build for the browser
pydantic.dev/docs/monty/quic…
Felix Morgenstern retweeted
Diesel-Dieter erzählt mir weiterhin, dass #Elektroautos in Europa #Kohlestrom laden 🤡
Ein Blick auf die bisherige Stromerzeugung in 2026 in der EU zeigt, wie falsch und absurd dieses „Argument“ ist
In #Deutschland liegen #Wind und #Solar auf Platz1 und Platz2.
Der Anteil an der Stromerzeugung liegt bei über 50%
Diesel-Dieter erzählt mir weiterhin, dass Elektroautos Kohlestrom laden 🤡
