uzo questions

• Why might you call instance_eval (as opposed to class_eval) inside 'initialize'?
• What's the splat doing here?
• Are there any advantages in using block initialization?
• Which functional language(s) does Clojure share the most in common with?
• Why is the splat used inside an array definition here?
• Correct way to jump back and forth between two branches?
• Making a Hash from an array - how does this work?
• What does it mean to yield within a block?
• Please suggest a better workflow in Mercurial
• Why is it "wrong to require rubygems"?

uzo answers