After upgrading from n8n v1 to v2, my workflow that uploads binary files to GitHub suddenly broke. The fix was adding an Extract from File node between the binary source and the GitHub node to manually convert the binary data to Base64.
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While watching a full-screen video in VLC on my Mac, I noticed a small purple dot appear in the menu bar—something I’d never seen before. It was distracting, so I set out to disable it.
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A friend told me about a firmware called esp32_nat_router_extended, and it turns out you can turn an ESP32 into a cheap, low-power 2.4 GHz travel router pretty easily. Here’s how I got it running on my M5NanoC6 (ESP32-C6) from macOS.
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I thought it might be fun to start a new series where I share random stuff I ask ChatGPT to explain — tagged accordingly. To kick things off, here’s an unedited “Today I Learned” entry: ChatGPT explaining what “based” means.
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If you're using Claude Code's REPL in VS Code on Windows and Ctrl+K isn't working to clear text from the cursor to the end of line (like it does in bash), here's the quick fix.
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