Many of us use quizzes in tutorials to assess understanding. However, traditional quiz formats often function as static assessments and are disconnected from the learning process itself. Students ...

Have you ever wanted to connect your Arduino project to a database to either store the data you've collected or retrieve data saved to trigger events in your sketch? Well, now you can connect your ...

The Mysql2 gem is meant to serve the extremely common use-case of connecting, querying and iterating on results. Some database libraries out there serve as direct 1:1 mappings of the already complex C ...