Dean Serenevy

Latest Posts

Migrating Existing System to RAID 1, Tue, 24 Sep 2024

Adding a disk to an existing single-disk machine and enabling RAID 1 (mirroring). The procedure used here would also work for any sort of drive reshaping or partitioning scheme migration.

Disable extension filtering in bash-completion, Sun, 19 Nov 2023

Disable extension filtering in bash-completion to allow tab completion of, for instance, extensionless or non- .pdf files for PDF readers.

Editor Commands, Sat, 26 Nov 2022

92 editor commands I use frequently.

Rust Callbacks, DWIW, Sun, 24 Jul 2022

Minimal working example for storing callbacks of any kind (functions, lambdas, closures)

C String Buffers in Rust, Tue, 2 Feb 2021

Call C functions from Rust which require a char* buffer, upgrade the result to a Rust strings with no copying.

Rust + Python | Perl FFI Strings, Sat, 26 Dec 2020

Passing strings from python or perl to rust, and receiving string responses.

About

Employer
CMM, where I design automation systems and industrial machine control software.
Social
GPG Key, Github, PerlMonks
Computer
System76, Debian, Linux, GNU, FVWM, Emacs

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