"To concatenate a Stream of Strings, call .collect(Collectors.joining())" "References to missing variables will be sent to the output stream, unless you use qu

"To concatenate a Stream of Strings, call .collect(Collectors.joining())" "References to missing variables will be sent to the output stream, unless you use quiet reference notation" "You need jetty-web.xml and web.xml files in your JAR to register a servlet with the server" Language/file syntax of any sort. Names of things (classes, methods, functions, commands, parameters, magic variables, magic files). Steps you need to take to get something running. Isn't it ridiculous that some people are considered "experts" simply because they memorized a bunch of poorly documented names for a piece of software?