CppCon 2017 Talks I enjoyed

I spent a recent holiday listening to several CppCon talks. I’m hooked! I was impressed by the generally high quality of the talks. The lack of “use my/my company’s framework which is so awesome!” talks was refreshing. In addition, the use cases where C++ trumps most competition are often either performance sensitive, or correctness sensitive under strong constraints. Of course, this means contending with the syntactic and semantic complexities C++ throws at you.

Canceling socket operations using I/O multiplexing.

I spent the last couple of months diving into networking code at work. This led to some interesting discoveries, including how to allow an in-progress network operation to be canceled on demand. This can be an attempt to establish a connection, or a socket read or write. The standard use case is to allow the user to cancel an operation or to allow a clean shutdown when multiple threads are operating on sockets.