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sebastian ⚡

sebastian@schottkydio.de

<p>Eimer mit Profis bearbeiten ... oder so<br>Open Source Hard and Software, HAM Radio and messing around in general.<br><br>Backup account: <a href="mailto:sebastian@chaos.social" rel="noreferrer">sebastian@chaos.social</a></p>

Posts

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    Just testing the comments thing ...

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    Do I have any golang experts among my followers? I&amp;#39;d really like to know why uint32(float32(-1)) is 0 on my ARM system. For a more complete example: forum.golangbridge.org/t/inconsistent-behaviour-when-converting-float-to-uint32-on-arm/30247

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    Did you know you can just type &amp;lt;return&amp;gt;&amp;lt;tilde&amp;gt;&amp;lt;point&amp;gt; in any open ssh session to activate the bandwidth saving mode for the session?

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    Short reminder that if you follow me on chaos.social you might also want to follow me on my own instance schottkydio.de :schottkydiode:, where the majority if my posts is going theses days. I&#39;d migrate the account, but as far as I can tell that feature is not 100% working in gotosocial just yet. In the meantime here&#39;s a cat picture.

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    Any more experienced #nixos folks following me here? I&#39;m not sure if there is actually something broken or if I am just being stupid. I tried to bring my flake for building raspi 1 SD cards from 23.11 to 24.11 today and I got utterly stuck at: $ nix build .#images.bootstrap-rpi1 warning: Git tree &amp;#39;/home/sebastian/projects/nixos-raspi&amp;#39; is dirty error: builder for &amp;#39;/nix/store/cl6fcw4hliar8wbpwzx2j8wgbz6zyqk7-bootstrap-stage0-glibc-bootstrapFiles.drv&amp;#39; failed w...

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    @argv_minus_one CPU cycles for TLS have been the limit on my setup. I mean it&#39;s a reasonably sized VM, and I don&#39;t want to pay more than 20€ per month to serve some static files. While I could turn off TLS, the next bottle neck is probably network bandwidth. I have a fail2ban rule in place that just bans any IP that does more than ~100 requests per minute for a couple of weeks. I also straight up firewalled the entire IP range of the worst offenders (unless they appeared to be IPs used...