xplayer

#Functions ##Functions should be small Four to six lines long

• "A long function is where the classes go to hide"

##Functions should do only one thing

• "if a function manipulate more than one level of abstraction, it's clearly doing more than one thing"
• "in order for a function to do one thing, it must not cross level of abstraction"

###Extract 'till you drop!

xplayer

#Names

##The name that you use should reveal your intent

• comments are a smell of a badly chosen name!
• Only choose names that communicate your intent

##Use pronounceable names

##Avoid disinformation

• Make sure that a name says what it means, and means what it says