In typical UDP programming, unconnected sockets are used both in the client and server sides. sendto() is used to specify a peer address while recvfrom() is utilized to receive a peer address. In the quic library in Haskell, I used connect…

GHC 9.6 provides listThreads finally. Just for curious, I have implemented a thread monitor in http2-server, a test command tool for the http2 library in Haskell. This revealed that huge numbers of Haskell lightweight threads are used. See…