Difference between Pragma and Cache-Control headers?
I read about Pragma header on Wikipedia which says: “The Pragma: no-cache header field is an HTTP/1.0 header intended for use in requests. … Read more
protocols
How do I create my own URL protocol? (e.g. so://…) [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions about general computing hardware … Read more
Get protocol, domain, and port from URL
I need to extract the full protocol, domain, and port from a given URL. For example: https://localhost:8181/ContactUs-1.0/contact?lang=it&report_type=consumer >>> https://localhost:8181 19 Answers 19