robustus questions

robustus answers

• Database connection pooling
• In rcov, is there a way to find which test method traversed a given line of code being tested?
• Using yaml files within gems
• Serializing an object to JSON, XML, YAML?
• Why use GemSpec + GemFile when checking for dependencies?
• Ruby rest-client file upload as multipart form data with basic authenticaion
• Parse Date string in Ruby
• Capistrano deploy fails after I changed the repository URL