Jens-Uwe Mager

53 Followers
47 Following
59 Posts
A Night Light in the Sky? Reflect Orbital Wants to Launch a Big Space Mirror.

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.

The New York Times

I'm a software professional and I have spent the last 40 years writing code almost daily. To me, the advent of LLM coding tools means that the job that I have been doing so far is gone. I am no longer going to write code for a living. Instead, my job as a software professional will be to guide LLMs to write the code for me.

I did not ask for this, and I have not decided whether I enjoy my new activity more than I enjoyed my previous duties. But is that relevant? In a certain sense, I am a 1/

60th World Communications Day 2026

MESSAGE OF HIS HOLINESS POPE LEO XIV FOR THE 60 TH WORLD DAY OF SOCIAL COMMUNICATIONS [ Multimedia ] _______________________

Outdoor router installation Mexican style.

This is a valuable lesson for any manufacturer: never awaken the nerd sleeping inside your customer, because his wrath shall be terrible.

In this case the warning was quite literal.

The company annoyed a buyer enough to push him into full blown nerd mode. He tore the product apart, reverse engineered every part, and then published a step by step guide showing exactly how to disable "kill switch" that prevented the use of the product without the vendor spying on the user.

What started as a minor grievance became a public, technical exposé that left the maker exposed and embarrassed.

Moral of the story: underestimate your users at your own peril.

The Day My Smart Vacuum Turned Against Me

Update: This post seems to have struck a nerve and went very wide. As I will not be able to answer every comment, I want to add a few points:

  • The linked article was not written by me. It came to me on a different channel (Discord). I only wrote the post on Mastodon.
  • The top image in the article looks AI generated. It is no a good image, but in my view less irritating than an advertisement (which is far more common).
  • Some people suggest the article itself is AI generated. I don't think this is the case. I wouldn't rule out he author wrote the text in a different language and used AI for translation assistance.
  • The claims in the article are not fully backed by the linked repo, but the general statement is correct and IMHO important.
The Day My Smart Vacuum Turned Against Me

Would you allow a stranger to drive a camera-equipped computer around your living room? You might have already done so without even realizing it. The Beginning: A Curious Experiment It all started innocently enough. I had recently bought an iLife A11 smart vacuum—a sleek, affordable, and technologically advanced robot

Small World

I got frustrated with how GitHub Actions lets workflows with read-only permissions poison the cache of read/write workflows (!!??!?), so yesterday night I put together an Action that runs commands in a gVisor sandbox.

I am using it to test our Go modules against the latest versions of their dependencies (with "go get -u") on a schedule, to be notified early of compatibility issues, but without the supply chain attack risk or the Dependabot churn.

https://github.com/geomys/sandboxed-step

GitHub - geomys/sandboxed-step: A GitHub Action that runs a command in a gVisor sandbox

A GitHub Action that runs a command in a gVisor sandbox - geomys/sandboxed-step

GitHub
Ich wollte mal schauen, was die Alibaba Cloud alles so kann. Also mal anmelden und den Free Trial auswählen. Sie verlangen eine Kreditkarte, falls man über sein Free Quota hinausgeht. Ok, das kann ich verstehen. Aber nix wird freigeschaltet, wenn man nicht einen Kontoauszug des letzten Monats und ein Ausweis hochlädt. Ich habe das mit dem Ausprobieren hier erst mal beendet, kann ich schon mal von der Accounterstellung überhaupt nicht empfehlen.
@signalapp From the description it is not entirely clear if I can use my own server for backup. I will never backup my signal chats to any server outside of my control, encrypted or not.

Dear restaurant owners, do not link to Facebook. Otherwise, your customers see:

- Error message: Safari cannot open the page because the address is invalid.
- A big login prompt, that cannot be dismissed.

What your customers don’t see:

- Your menu
- Your location
- Your opening hours