This decorated function in python: @foo def bar(): ... is equal to:

How are imaginary numbers denoted in Python?

Which of these arguments is not passed to a metaclass when it is instantiated?

How often is the value of y initialized in the following class? >>> class X(): >>> def x(self,y = []): >>> return y

In Python 2.7 the Counter object acts most like a:

When resolving a name to an object in a function, which of these is not a scope considered?

Output of the following code be: def a(): print 'a executed' return [] def b(x=a()): x.append(5) x.append(1) print x b() b() b()

Regarding Unicode in Python 3, which of the following is incorrect ?

Which statement is correct about assertions in Python?

Suppose a database table row has to be represented, and a field needs to be accessed via its field name or field index; which of the following data types suits this purpose best?

How to get access to _b in outside of class a?