Personal useful code

This is a compilation of my personal code I consider useful.

Feel free (as in freedom and as in free of charge) to use, change and share my code. Thanks for using it!

Learn to code in different programming languages

The same line of code but in different languages.

1. Variables (PHP, JavaScript, Python).
2. Collections - Arrays/Lists (PHP, JavaScript, Python).
3. Conditionals (PHP, JavaScript, Python).
4. Loops (PHP, JavaScript, Python).
5. Functions (PHP, JavaScript, Python).
6. Classes (PHP, JavaScript, Python).
7. Libraries (PHP, JavaScript, Python) - Geometry - Custom library (PHP, JavaScript, Python).

I use it only for didactic purposes, it does not cover all the characteristics of each language.

Scripts

You can find here my personal scripts, including the popular install-opencv.sh.