.. _code-diff-side-ref: Reviewing Diffs --------------- Diffs are representations of changes made between different changesets of a file. |RCE| provides 4 different types of diffs for each commit or changeset, and depending on your preference you can use whichever for code review purposes. * Plain diff * Full diff * Side-by-side diff * Raw diff Reviewing Changes ----------------- |RCE| displays all code changes made with each commit. Removed content is marked in red and new content in green. .. image:: ../images/plain-diff.png :alt: Plain Diff Side-By-Side Diffs ------------------ To review code with a side-by-side diff, use the following steps: 1. Open the repository in which you wish to review a file 2. Select the revision you wish to review 3. Select the side-by-side diff icon beside the file name .. image:: ../images/side-by-side-diff.png :alt: Side by side diff Notifying Users --------------- To notify other users of you comments, or requests for feedback, see :ref:`review-notifications-ref`