R Notebooks

In a typical R Markdown document, you must re-knit the document to see your changes, which can take some time if it contains non-trivial computations. R Notebooks, however, let you run code and see the results in the document immediately.

GitHub GraphQL API

What is GraphQL? GraphQL is a new way to think about building and querying APIs. Rather than construct several REST requests to fetch data that you’re interested in, you can often make a single call to fetch the information you need.