This plugin allow you to make the bot "execute" C, CPP and python snippets. It is actually backed by codepad, so nothing is executed on the bot itself.
For more information about err you can find it here: https://github.com/gbin/err
Installation
Dependencies
pip install requests pip install beautifulsoup4
If you have the admin rights on an err chatbot simply use
!install err-codebot
in order to install the plugin. Then !help to see the available commands and their explanation.