git bisect is a very powerful command for finding out which commit is a bad commit when bug occurs. The rationale behind this command is that it pin locates the bad commit by divide and conquer. It divides the commit history into two equal parts, then determines whether the bad commit is at the first half or at the other half. This process will continue until the bad commit is located.Here is a really good example created by bradleyboy, this is a simple git repository which demonstrates a bad commit in the index.html. First, please clone the repository into local.$ git clone git@gith...