Using the Python Defaultdict Type for Handling Missing Keys

In this step-by-step tutorial, you’ll learn how the Python defaultdict type works and how to use it for handling missing keys when you’re working with dictionaries. You’ll also learn how to use a defaultdict to solve problems like grouping or counting the… Read more

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The Afterlife of Python 2

Python 2 is officially dead now (cf), with the python.org release of 2.17.18, the last release of Python 2 (also). That means that what happens now is its afterlife, because Python 2 being 'dead' doesn't mean that it's gone, and Python 2 is shaping up to ... (more…)

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