Join Leon (lemon) Sandoy, an owner of Python Discord, and Pablo Galindo, the 3.11 Python Release Manager and CPython Core Developer, as Python 3.11.0 is rele... (more…)

How to implement arrays in Python using only built-in data types and classes from the standard library. Includes code examples and recommendations. (more…)

What factors determine an optimal chunksize argument to methods like multiprocessing.Pool.map()? The .map() method seems to use an arbitrary heuristic for its default chunksize (explained below); ... (more…)

In previous post, we analyzed raw price changes of cryptocurrencies. The problem with that approach is that prices of different cryptocurrencies are not normalized and we cannot use comparable metrics. (more…)

As we know from the previous parts of this series, the execution of a Python program consists of two major steps: 1. The CPython compiler... (more…)