Sessions at EuroPython 2011 matching your filters

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  • The Art of Subclassing

    by Raymond Hettinger

    All problems have simple, easy-to-understand, logical wrong answers.
    Subclassing in Python is no exception. Avoid the common pitfalls
    and learn everything you need to know about how subclass in Python.

    • Overriding and extending
    • Calling your parents
    • The ellipse / circle problem -- what does a subclass mean?
    • Liskov Substitution Principle
    • Open Closed Principle
    • The facts of life when subclassing builtin types
    • How to Implement Cooperative Multiple Inheritance
    • A example of perfect and simple python diamond
    • Beware the Concrete C API

    At 2:30pm to 3:30pm, Friday 24th June

    Coverage video