The problem is that you’re making a promise that the compiler can’t prove you’ll keep. So you created this promise: Calling copy() will return its own type, fully initialized. But then you implemented copy() this way: func copy() -> Self { return C() } Now I’m a subclass that doesn’t override copy(). And I return … Read more
Note: This is some explanation and pseudocode as to how to implement a very trivial server that can handle incoming and outcoming WebSocket messages as per the definitive framing format. It does not include the handshaking process. Furthermore, this answer has been made for educational purposes; it is not a full-featured implementation. Specification (RFC 6455) … Read more
Go to Start then in Find type regedit -> it should open Registry editor Click Right Mouse on HKEY_CLASSES_ROOT then New -> Key In the Key give the lowercase name by which you want urls to be called (in my case it will be testus://sdfsdfsdf) then Click Right Mouse on testus -> then New -> … Read more
The portion with the HTTP://,FTP://, etc are called URI Schemes You can register your own through the registry. HKEY_CLASSES_ROOT/ your-protocol-name/ (Default) “URL:your-protocol-name Protocol” URL Protocol “” shell/ open/ command/ (Default) PathToExecutable Sources: https://www.iana.org/assignments/uri-schemes/uri-schemes.xhtml, http://msdn.microsoft.com/en-us/library/aa767914(v=vs.85).aspx