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Feature Preview: Rich Jupyter Notebook Diffs

Rich diffs of Jupyter Notebook files in pull requests are now available in preview. With the feature preview enabled, you can compare cell-level inputs and outputs (including images), as well as notebook and cell metadata, thanks to nbdime. Check it out:


The rich diff functionality will need to be enabled via the Feature Preview menu found when clicking on your avatar. Click here to learn more about feature previews and how to enable it. Please note that this is an early-access feature and there are some limitations; most notably, you cannot currently comment on lines in rich diff mode and will need to toggle the source diff to do so.

We'd love to hear from you! Once you try it out, let us know what you think in this feedback discussion. Stay tuned for future updates!

Note: If you were previously enrolled in the private beta for this feature and no longer see rich diffs, you may have to re-enable the feature preview via the menu.

GitHub Actions Importer is now generally available to all GitHub users. You can now easily plan, forecast, and automate migrations from Azure DevOps, CircleCI, GitLab, Jenkins, and Travis CI to GitHub Actions. GitHub Actions Importer is a free extension of the official GitHub CLI and provides you with the confidence to migrate your CI/CD pipelines to continue delivering software efficiently.


For details on how to get started, please check out our documentation. For questions and feedback, visit the GitHub Actions Importer community.

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People on the paid Team and Enterprise plans can now sign up for a beta to get access to new and powerful macOS runners for x64. Access is requested via the beta sign-up page. Once your request has been approved, an email will be sent with additional details. The new XL runner option provides developers with 12 cores to execute their Actions workflows on and improve build times.

To learn more visit the docs. Information on pricing for the new macOS XL runner is here.

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