Here is the link to my blog post about coding exercises.
Here’s a short list of the coding exercises that are out there.
- Project Euler
- My Project Euler Solutions
- Ruby Quiz
- Code Katas
Here’s an awesome example of a code kata: http://charlesmaxwood.com/8-lessons-from-corey-haines-performance-kata/
Programming exercises are terrific with a mentor. Check out the episode on mentors.