- Mojo::IOLoop
6. Special considerations
-- Exceptions in event-driven code.
-- SIGPIPE, EPIPE - might have more to do with long-lived processes rather than
+X Exceptions in event-driven code.
+X SIGPIPE, EPIPE - might have more to do with long-lived processes rather than
just event-driven programming, but still something to watch out for...
-- You should almost always check the return code of your syscalls to see if they succeeded or not.
+X You should almost always check the return code of your syscalls to see if they succeeded or not.
7. Promises:
- Future