By the power of grayscale!: A nice review of common techniques for image processing, with applications in C. #clang

Recently added:

/me is listening to “The Suit” by Public Image Ltd

I don’t think I need notmuch search and tagging facilities since mu and Neomutt cover all my needs. But in case I change my mind, I leave this links here:

• the Arch wiki on notmuch
• Gérer ses mails en local : étape 3 bis, du rab’ de mutt
• Notmuch feature for Neomutt
• Notmuch of mail a setup Part 2 - notmuch and Emacs
• this HN thread

I especially liked reading Search-oriented tools for Unix-style mail.

SSH to a machine behind firewall. On a related note, LocalCommand and RemoteCommand are also handy in some cases, e.g., LocalCommand osascript -e "tell application \"Terminal\" to set current settings of window 1 to settings set \"ssh\"" to change Apple Terminal theme when ssh’ing on a remomte machine, or RemoteCommand tmux new -A -s remote -n main to start Tmux right when connecting to a remote server.

Applicative Sorting: On using Applicative to sort any collection. #haskell

/me is listening to “The Rip” by Portishead

Folding in Parallel: The input sequence can be arbitrarily partitioned (and recursively sub-partitioned, if desired) among workers, which would run in parallel with no races, dependencies or even memory bank conflicts. Such embarrassing parallelism is ideal for multi-core, GPU or distributed processing.

Modern perfect hashing for strings.

Homebrew nice update: download in progress now showing like other cli tools (npm, deno).