I created a generic Org-babel mode, named ob-exec. This emacs-lisp script enable to execute any executable on a code fragment within Org-mode. How it works ob-exec simply execute the code sample with the provided command-line For example, suppose you want to use the command line glpsol of the GNU Linear Programming Kit on a Linear program encoded in MathProg. To the best of my knowledge, there is no org-babel mode for GLPK.…

The Tent game is a logic puzzle on a square or rectangular grid. Each grid cell can have a tree, a tent or stay empty. <Nourry (2024)> The following rules must be respected: Tent can be placed on empty cells. Each tent is attached to a tree placed on an adjacent cell. A tree cannot be attached to more than one tent. Two tents cannot be placed on adjacent, nor diagonal cells.…

To render pseudocode in Hugo, you can use the pseudocode.js library. Here is what I did to make this working on my blog. Theme configuration In your theme files, you will first need to add link to the library CDN. <!-- in themes/<theme>/layouts/partials/pseucodode.html --> <script src="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.7/katex.min.js" integrity="sha512-EKW5YvKU3hpyyOcN6jQnAxO/L8gts+YdYV6Yymtl8pk9YlYFtqJgihORuRoBXK8/cOIlappdU6Ms8KdK6yBCgA==" crossorigin="anonymous" referrerpolicy="no-referrer"> </script> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/pseudocode@latest/build/pseudocode.min.css"> <script src="https://cdn.jsdelivr.net/npm/pseudocode@latest/build/pseudocode.min.js"></script> And render all element with pseudocode HTMl class. <!-- in themes/<theme>layouts/partials/pseudocode-render.html --> <script> let pseudocodeElements = document.…

A bean for some useful UNIX command snippets. Add two hours This could be useful for nocmig fan, to ease the hour computation of a bird contact. hour() { start=$1 duration=$2 IFS=":" read -r duration_hour duration_minute <<< $duration date -d "$start $(($duration_hour * 60 + $duration_minute)) minutes" +"%H:%M" } hour 17:00 5:43 22:43 WAV creation datetime Here is a small snippet that demonstrates how to get the creation date-time of a WAV file with ffprobe…

github-linguist is a Ruby library and command line tool for detecting the programming languages used in a project. It is used by GitHub to detect the language of a project and to generate language statistics. We can use it through the command line, in order to analyze the programming languages used in a project. During my application to bioinformatics master degree, I had to say which programming languages I commend. So here is some quick tips to use github-linguist as I learned to do for this purpose.…