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@TheSherlockHomie
TheSherlockHomie / RenewExpiredGPGkey.md
Created January 3, 2021 16:36
Updating expired GPG keys and backing them up πŸ”‘πŸ”πŸ’»

Updating expired GPG keys and their backup πŸ”‘πŸ”πŸ’»

I use a GPG key to sign my git commits.

An error like this one might be a sign of an expired GPG key.

error: gpg failed to sign the data fatal: failed to write commit object
@CMCDragonkai
CMCDragonkai / nix_inputs.md
Last active January 7, 2026 17:26
Understanding Nix Inputs #nix

Understanding Nix Inputs

Every Nix derivation produces a Nix store output that has 3 things:

  • Executables
  • Libraries
  • Data

Executables are always exported using the PATH environment variable. This is pretty much automatic.