Composing effectful operations can be of many types. If you want fail-fast composition, then you need to go for monadic ones. You can have each of your functions return the monad of your choice (e.g., Either). Then you can use for-comprehensions to compose them. If you want to have…
A good practice to present service layer validation error in Spring web app
great answer, here…
Clang should warn when namespace isn't closed
It should. Definitely.…