In which we examine some of the pitfalls of handling badly-formed user input for Whole Value fields.
Tag: failure handling
Episode #338: Error Value
Picking up where we left off in #337, today we look at how to add extra information to an error flag value, in a backwards-compatible way.
Episode #328: Stack Overflow
In today's episode, we'll look at some ways to debug stack overflows.
Episode #305: Circuit Breaker
Today we encounter the Circuit Breaker pattern for dealing with recurring errors.
Episode #304: Custom Exception
In this episode, we begin defining our own custom exceptions for our apps or modules.
Episode #284: Testing Retry
Ruby's "retry" keyword is powerful, but how do we test the code that uses it?