lambda-functions

This post is the third and final installment on the retry pattern following on from implementing a simple retry pattern in c# and the retry pattern for async tasks. In the last two posts we created a retry helper class to allow us to add retry logic to applications without cluttering important application logic with retry code. Now we will solve the same problem using a popular OSS library. Polly is an open source framework for that “allows developers to express transient exception and fault handling policies such as Retry, Retry Forever, Wait and Retry, or Circuit Breaker in a fluent manner”....

This post is a follow on from Implementing a simple retry pattern in c#. Tasks, async and await are rapidly becoming be default API flavours in many dotnet libraries and the performance benefits for IO bound code have been well documented. However if you need to apply the retry pattern to some async or task returning method invocation you need to watch out for subtle errors. I’ll outline the problem and revise my solution from the previous post....