Trimming and re-encoding video files

…using FFmpeg

August 10, 2022 · 1 min · Stewart V. Wright

magicl contributions

It’s exciting that my contributions to magicl have been merged into the main branch. ...

July 4, 2022 · 1 min · Stewart V. Wright

Making (pure) lisp functions faster

What does optimised pure lisp look like? ...

June 24, 2022 · 9 min · Stewart V. Wright

Calculating a DOT product

You can get high speed, numerical calculation output without having to resort to bug-prone, highly tuned and optimised, unreadable code.

June 23, 2022 · 7 min · Stewart V. Wright

Removing functions and variables in lisp

How to remove definitions and why the lisp namespaces are preferable to other languages’ approaches.

June 6, 2022 · 4 min · Stewart V. Wright

Listing page categories in Hugo

I wanted to list the categories of a blog post, but couldn’t find a simple solution. ...

June 4, 2022 · 2 min · Stewart V. Wright

TIL: !clhs at DuckDuckGo

Use DuckDuckGo to search the Common Lisp Hyperspec with !clhs TERM ...

May 26, 2022 · 1 min · Stewart V. Wright

My screensaver

I’ve been asked what my screensaver means… ...

May 25, 2022 · 1 min · Stewart V. Wright

Counting tagged pages in Hugo

I wanted to count the number of pages tagged 100daysToOffload but couldn’t find a simple solution. ...

May 23, 2022 · 2 min · Stewart V. Wright

Update list of local projects for Quicklisp

I always forget how to update the list of local projects for Quicklisp. ...

May 10, 2022 · 1 min · Stewart V. Wright