Open edX: Built-in XBlocks
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This area is meant for exceptional and hopefully temporary cases where an
XBlock is integral to the functionality of the Open edX platform.
This is not a pattern we wish for normal XBlocks to follow; they should live in
their own repo.
Discussion XBlock
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This XBlock was converted from an XModule, and will hopefully be pulled out of
edx-platform into its own repo at some point. From discussions, it's not too
difficult to move the server-side code , but the client-side code is used by
the discussion board tab and the team discussion, so for now, must remain in
edx-platform.
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