Replication Package for the Paper: "Understanding Code Snippets in Code Reviews: A Preliminary Study of the OpenStack Community"

This is the dataset for the paper: "Understanding Code Snippets in Code Reviews: A Preliminary Study of the OpenStack Community". It contains 10,790 review comments collected from the Nova project and Neutron project of OpenStack. Among all the review comments, 626 review comments contain code snippets and a set of data items were extracted from each review comment, including who provided the code snippets, why code snippets were provided, whether the code snippets have been accepted, and the evidence about the acceptance.