3on questions

3on answers

• What does the "?" sign mean in a request for a static JS file?
• While loop only returning final result
• node.js multiple http requests
• socket.io vs. SignalR [closed]
• Passing a value from PhantomJS to node.js
• Start new process on nodejs
• npm install https
• javascript get string before a character
• why is javascript node.js not on google app engine
• nodejs - http.createServer seems to call twice