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Release notes accompany each release version of Open edX. These release notes contain a list of the major updates in the release. For more information, see Open edX Release Documentation and Versioning.
Open edX XBlock Tutorial
The Open edX XBlock Tutorial seeks to show users how to create an XBlock. For more information, see Open edX XBlock Tutorial.
Open Learning XML Guide
The Open Learning XML Guide provides a reference for Open Learning XML (OLX), edX's version of XML. For more information, see Open Learning XML Guide.
Additional Developer Documentation
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