This past Learn Something, we presented our learners with a challenge: write a program that will solve doublets, those word puzzles you see in newspapers sometimes. While all teams completed the task, Jeff Yates finished with the most complete solution, which offered the shortest answer to the puzzle. The solutions presented ended up bringing up neat concepts like trees, breadth-first vs depth-first traversal, charts, and navigation algorithms.
September is going to focus on test-driven development, and you can RSVP on our meetup group. We hope to see you there!