Sunny questions

• Why is req.ip in node/Express returning colon separated IP addresses?
• Configuring .my.cnf in home directory for multiple databases does not work. Works for single database
• Where does the W/ in an etag appear from?
• How to use a JS SIP library using a non-websockets transport?
• How to make fs.appendFile method of Node.js flush to disk right away?
• PhP Upload progress in PhP 5.4 is not working. Session variables not set
• SVG as inline background image of a Div is not working
• Node.js: What is the difference between server.setTimeout, server.timeout and server.keepAliveTimeout
• How to get list of HTTP response headers currently set in Node/Express?
• Random 'ECONNABORTED' error when using sendFile in Express/Node

Sunny answers