Investigative Debugging
Investigative debugging is the practice of using the full diagnostic arsenal at our disposal, along with our special privileges as ma…
Course Tag: featured
Utility Ruby
Ruby has a secret hobby: acting as the perfect glue language for all kinds of utility work. Learn about Ruby's rich features for munging data and conn…
Practices of a Graceful Developer
There are some lessons that will serve you no matter what programming language or framework you're working in. Follow this garden path for diverse ins…
Service-Oriented Ruby
Consume and provide service APIs, build on legacy services, and architect robust services in Ruby.
Modular Ruby
Ruby modules are the foundational concept for code decomposition and organization, metaprogramming, and object-oriented classes. Get a deep underst…
Persistent Ruby
Work skillfully with the filesystem, data storage formats, and databases in Ruby.
Valued Ruby
Create safe, sturdy code by modeling domain attributes as rich value objects.
The Graceful Toolshed
Tips, tricks, and tools for a making your coding environment productive and comfortable!
Working Ruby
Putting it all together: Learn actionable practices and perspectives for the holistic practice of iterative development... by example!
Domain Modeling in Ruby
Learn robust and flexible patterns for modeling your business domain in idiomatic Ruby code.
