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Text • Christoph Stoettner

Open Tabs CW46/2026

Happy birthday curl and this week Grok showed its excellence in exposing some apps to the whole world.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW46/2026

Happy birthday curl and this week Grok showed its excellence in exposing some apps to the whole world.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW45/2026

Some interesting reads from this week, Google is turning off search for schools rejecting AI, OpenAI wants to rename data centers and scientist found the root cause of 60 second pulse in the energy grid.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW45/2026

Some interesting reads from this week, Google is turning off search for schools rejecting AI, OpenAI wants to rename data centers and scientist found the root cause of 60 second pulse in the energy grid.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Check if a Linux user has access to a path

During troubleshooting, I often need to check whether a user can access a path or file. For example, in HCL Connections, I may need to check whether the web server or WebSphere user can access the shared directory.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Check if a Linux user has access to a path

During troubleshooting, I often need to check whether a user can access a path or file. For example, in HCL Connections, I may need to check whether the web server or WebSphere user can access the shared directory.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW44/2026

Again a lot of AI news, hope it’s still interesting for you. Enjow reading.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW44/2026

Again a lot of AI news, hope it’s still interesting for you. Enjow reading.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW43/2026

A bit late today, but started a migration early in the morning and forgot about the article. Sorry and I hope you will like the links.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW43/2026

A bit late today, but started a migration early in the morning and forgot about the article. Sorry and I hope you will like the links.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW42/2026

Defrosting fridges and more strange AI topics this week.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW41/2026

Haven’t read a lot that week, but three posts were interesting. Enjoy the reading.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW40/2026

Again some AI news, but one interesting read this week was the the flyby of ESAs’ JUICE (Jupiter Moon Explorer) and the Netherlands picking NixOS for their souvereign desktops. I hope you enjoy the links.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Preserving HCL Connections Communities with connections-export

Some HCL Connections communities have been running for more than 15 years. Their discussions, documents, and decisions form a valuable collection of organizational knowledge. New employees and people changing teams can use this history to come up to speed, so losing it would be a serious problem.

The HCL Connections preview server is a good example. Content disappeared there after an update, and nobody had preserved it. An archive would have kept that knowledge available.

This week I found connections-export, a Python project for creating portable archives from HCL Connections content. It looks like an awesome tool for preserving a community’s current state in an open format.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW39/2026

This week’s links cover the fragility of US-based infrastructure, smart fridge firmware, AI-generated slop, journald, and the art of asking good questions.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Keeping Ansible Passwords out of the File System

I have used the HCL Connections automation project for years. I abandoned my own Ansible roles for deploying Connections and switched to it. The project works, but it misses some basic practices: it stores passwords in clear text, and its variable inheritance makes environment-specific settings hard to follow.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW38/2026

I got out running again this week. My bruised ribs are healing, and my thumb is nearly as good as new. The links this week cover AI privacy, accountability, surveillance, education, wealth, and the risks of putting powerful tools in the wrong hands.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW37/2026

Just one short article this week. It’s been a difficult one: I lost a good friend and injured myself while running. Thankfully, I only dislocated my thumb and bruised my ribs; nothing is broken. I hope you enjoy the read.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Seeded rolls

Crisp wheat and rye rolls covered with sunflower seeds, sesame and oats.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Brioche

A soft and buttery brioche loaf.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

American style toast

Soft American-style toast with a light crumb and a thin crust.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Sustainability Ends When Replacement Parts Are Unavailable

I have a WMF spatula with a stainless steel handle and a silicone head. The silicone part is damaged, but the handle is still perfectly usable.

I contacted WMF to ask whether I could buy a replacement silicone head. I received an automatic confirmation with the case number 08779855, but no answer followed.

WMF spatula with a damaged silicone head

Throwing away a stainless steel handle because one small part is not available feels wrong. The product could continue to work for many years if WMF offered the silicone part as a replacement.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW36/2026

Week 36 is over. This time, I recommend watching the NDC Copenhagen keynote, checking Wunderwuzzi’s findings in Opus 5, and reading about LibreOffice’s download record during its release week.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Rebuilding Community themes for Connections 8

A proof of concept for bringing Community themes back to HCL Connections 8.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Sourdough Wheat Bread

A simple wheat bread with sourdough pre-dough.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Open Tabs CW35/2026

A normal homeoffice week, but still full of ideas and to-dos after FrOSCon. Linux celebrated the 35th birthday this week, have fun reading this weeks link collection.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Pizza

Pizza is easier to make at home than you might think.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Tomato Sauce for Pasta and Pizza

A simple tomato sauce for pasta or pizza.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Gluten-Free Oven-Baked Flatbread

A simple gluten-free flatbread that I usually bake in the oven. Small batches can also be made in a pan.

stoeps - tech, life & links Valid
Text • Christoph Stoettner

Oven-Baked Flatbread

A simple flatbread with gluten that I usually bake in the oven. Small batches can also be made in a pan.