In the past few years, SQL and Python have emerged as the linguae francae of data. As of 2021, they are the 3rd and 4th most used programming languages, in large part because of their popularity amongst Data Scientists and Analysts. (more…)

We recommend upgrading to the latest Safari, Google Chrome, or Firefox. (more…)

Dynamically adding or overwriting an instance method in Python is rarely needed, but it's a good excuse to explore interesting aspects of the language that aren't always well known: the descriptor protocol, types.MethodType and partial function applicatio...

Style guides for Google-originated open-source projects... (more…)

The Python standard library is full of underappreciated gems. One of them allows for simple and elegant function dispatching based on argument types. This makes it perfect for serialization of arbitrary objects – for example to JSON in web APIs and stru... (more…)