@cnngimenez

66 Followers
182 Following
316 Posts

Programmer. Libre Software advocate.

https://emailselfdefense.fsf.org/
```
gpg2 --receive-keys C936B214EB93830D
```

Header image from https://flic.kr/p/d5UHiu

emacs31.0.50 (devel)
languagesRacket, Ada, Common Lisp, Ruby, ...
likeslibre software, computer science, retrocomputing, LaTeX, XMPP, Gemini
Homepagehttps://crowd.fi.uncoma.edu.ar/christian.gimenez
cnngimenezJan 14, 2025

I'm using rb_sdl2... it works awesome!

Gem: https://rubygems.org/gems/rb_sdl2

Tileset: https://opengameart.org/content/whispers-of-avalon-grassland-tileset

#Ruby #Rubylang #SDL #SDL2

rb_sdl2 | RubyGems.org | your community gem host

Show threadcnngimenezJan 6, 2025

If you want standalone in #Org #Orgmode #Emacs:

Add to your init:
```
(unless (assoc "standalone" org-latex-classes)
(push '("standalone" "\\documentclass[11pt]{standalone}"
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}")
("\\paragraph{%s}" . "\\paragraph*{%s}")
("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
org-latex-classes))
```

cnngimenezJan 6, 2025

If you want to create an image or to see the result of a #LaTeX snippet, but do not want a whole paper! just the result: use the standalone class. See [1,2].

[1] https://ctan.org/pkg/standalone
[2] https://ondahostil.wordpress.com/2020/02/04/lo-que-he-aprendido-la-clase-standalone/ @ondiz

CTAN: Package standalone

cnngimenezJun 23, 2022

¡Happy birthday Alan!
🎉🎉🎂🎉🎉

#Alan #Turing #AlanTuring

cnngimenezJun 6, 2022

What should I choose!????? 😖
#emacs #elpher #gemini #gopher #finger

gemini://alexschroeder.ch/page/2019-01-09%20Finger%20is%20Gopher

cnngimenezMay 17, 2022
😢 @konpeito is offline... loved their songs...
Show threadcnngimenezMay 3, 2022

Oh hoho! You don't need to do anything in order to make the shortdoc group appear at the proper function help. #Emacs does that for you!

For example: There is a "string" shortdoc group, and string-equal is member of this group. If I do `C-h f string-equal`, the help suggests to look at the "string" shortdocs group.

But the string-equal docstring does not say anything about shortdocs! Surely comes from the shortdoc group definition itself!

I have to learn more! 🤩