Why is __init__() always called after __new__()?

Why is init() always called after new()?

python design-patterns class-design

python

Is there a simple, elegant way to define singletons? [duplicate]

python design-patterns singleton

python

Why is IoC / DI not common in Python?

python design-patterns dependency-injection inversion-of-control architecture

python

python design patterns [closed]

python design-patterns

python

Python: is using "..%(var)s.." % locals() a good practice?

python string design-patterns anti-patterns

python

Builder pattern equivalent in Python

python design-patterns builder-pattern

python

How to auto register a class when it's defined

python oop design-patterns decorator metaclass

python

Python Observer Pattern: Examples, Tips? [closed]

python design-patterns listener observer-pattern

python

Can you use a string to instantiate a class?

python design-patterns reflection

python

How to write Strategy Pattern in Python differently than example in Wikipedia?

python design-patterns

python

python - should I use static methods or top-level functions

python design-patterns static

python

Python dynamic inheritance: How to choose base class upon instance creation?

python oop design-patterns inheritance

python

Using a class' new method as a Factory: init gets called twice

python design-patterns inheritance class-design

python

elegant find sub-list in list

python list design-patterns

python

Implementing a callback in Python - passing a callable reference to the current function

python design-patterns functional-programming callback observer-pattern

python