Huliax questions

• What values are allowable for properties in graph databases (i.e. Titan, OrientDB, ArangoDB, Neo4J)?
• What tool can I use to test the :contains() CSS3 pseudo-class in a browser?
• Stop Pry from putting each value of a returned array on a new line?
• Is it possible to override #initialize in a Ruby module?
• How does Ruby's Object#const_get actually work?
• How to get CSS selectors to work in the Developer Tools for Chrome 17?

Huliax answers