Single Responsibility(SRP) vs Tell Don't Ask(TDA)?...

Is creating a lot of private classes bad style?...

Tell, Don't Ask and Single Responsibility - doing new things with data in a class...

Doesn't the Factory pattern, violate the "Tell, Don't Ask" principle?...

How to unit test a parser which returns 'tell-dont-ask' objects?...

Using Event to apply TellDontAsk pattern...

How to test an object when I can't access state?...

"Tell, Don't Ask" over multiple domain objects...

Rails ActiveRecord tell don't ask...

How to solve that last "ask" in a complex calculation to conform "tell! don't ask...

Does "tell, don't ask" apply to user input validation?...

How to unit-test in "tell, don't ask" follower classes?...

Tell don't ask and shared state between tasks...

How to think "Tell, don't ask" in this simple example?...