This tag is for questions about the practice of code review and code walkthroughs. For reviews of existing, working code, please see http://codereview.stackexchange.com
A code review is an examination of the code by other programmers. The goal of a code review is often to find and fix mistakes that were missed in the earlier phases.
For asking about code reviews of specific code (rather than the process of doing a code review), please see http://codereview.stackexchange.com. Before asking a question there, make sure that it is appropriately on topic.