Tymscar

From 400 Mbps to 1.7 Gbps: A WiFi 7 Debugging Journey

2025-11-01Oscar Molnar
#networking  #wifi  #unifi  #debugging  #performance 

Upgraded to WiFi 7 expecting 1.7 Gbps speeds. Got 400 Mbps instead. Here’s what was actually wrong and how I fixed it.

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When Curl Works But IntelliJ Doesn’t: The Ollama Connection Mystery

2025-09-05Oscar Molnar
#macOS  #development  #jetbrains  #debugging  #networking 

IntelliJ kept saying “Failed to connect” to my Ollama instance while curl worked perfectly. Here’s what actually broke and the one-line fix.

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I washed my Yubikey twice by accident. Here’s how I saved it both times.

2025-08-16Oscar Molnar
#hardware  #nuggets  #yubikey  #recovery 

How to save a water-damaged Yubikey using isopropyl alcohol and proper drying techniques

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Running OpenAI’s GPT-OSS locally: the good, the bad, and the loopy

2025-08-05Oscar Molnar
#ai  #local-llm  #openai  #gpu  #development 

My experience running OpenAI’s new open source GPT-OSS model locally, from impressive reasoning to frustrating tool calling failures

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Public Dotfiles, Private Secrets: My Nix OS Docker Workflow

2025-06-15Oscar Molnar
#nix  #linux  #docker  #secrets  #nixos 

Run Docker containers on Nix OS, commit every line to GitHub, and still keep your API tokens private using Agenix and age.

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