☝ Lizenzierung
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**Our materials and code snippets are licensed** as explained below:

Instructional materials
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.. raw:: html

    <a rel="license" href="https://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons BY-NC-SA license" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br /></a>

All the instructional material is made available under the **CCreative Commons BY-NC-SA license** . See the `full licence <https://creativecommons.org/licenses/by-sa/4.0/legalcode>`_.

In short as a human-readable version of the license:

You are free to
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- **Share** - copy and redistribute the material in any medium or format
- **Adapt** - remix, transform, and build upon the material

for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms.

Under the following terms
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- **Attribution** - You must give appropriate-credit_, 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.
- **ShareAlike** - If you remix, transform, or build upon the material, you must distribute your contributions under the same-license_ as the original.

**No additional restrictions** — You may not apply legal terms or technological-measures_ that legally restrict others from doing anything the license permits.