If you're a programmer, you've likely used Stack Overflow. You might also know that Stack Overflow is part of a large network of Q&A sites called Stack Exchange. I'm finding one of their sites incredibly useful, and I think more people should know about it.

The site is called Code Review, and it uses the Stack Exchange question and answer format for code review.

To better understand what kind of community this is, here's an excerpt from their help center

If you are looking for feedback on a specific working piece of code from your project in the following areas…

• Best practices and design pattern usage
• Security issues
• Performance
• Correctness in unanticipated cases

then you are in the right place!

Give it a try.