Exceptional Ruby Ebook
by
avdi grimm
The definitive guide to exceptions and failure handling in Ruby.
What is “Exceptional Ruby Ebook” about?
The definitive guide to exceptions and failure handling in Ruby.
Who should read “Exceptional Ruby Ebook”?
For beginner and experienced programmers
What will you learn in “Exceptional Ruby Ebook”
- A detailed look at the lifecycle of a Ruby exception.
- Overriding Kernel#raise for fun and profit.
- Alternatives to exceptions, for when “fail fast” isn’t the right answer.
- Advanced exception matching in rescue clauses.
- Avoiding failure cascades with the Barricade and Circuit Breaker patterns.
- 5 questions to ask before raising an exception.
- Exception safety testing for critical methods.
- The three exception classes every app or library needs.
- And much, much more… over 100 pages of in-depth information on Ruby exception handling
