August 26, 2025

License

Contents

All contents of this site are licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).

This means that you are free to:

  • Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
  • Adapt — remix, transform, and build upon the material for any purpose, even commercially.

Under the following terms:

  1. Attribution — You must give appropriate credit (to me, Francisco Yepes Barrera), provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  2. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Software

All the software on this site is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

All the software and scripts of this site are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

The GNU General Public License for more details is available at https://www.gnu.org/licenses/.