I discuss the challenges of teaching Digital Signal Processing (DSP) and Software-Defined Radio (SDR) concepts to those without any background in the area. At the University of Maryland I created an elective for undergraduates in the CS dept. that introd... (more…)

Python client for OGC API - Maps. Contribute to 52North/api-maps-client development by creating an account on GitHub. (more…)

In my latest book, Fast Python, I bust a lot of speed myths in Python. Some of the most basic advice people give about optimizing Python code is wrong, likely because no one ever bothered to test it. In this book, I go back to the basics and verify (or bu... (more…)

Simple practical examples to give you a good understanding of how all this NN/AI things really work... (more…)

Python has a special feature called integer caching, or integer interning. Sometimes, it may make us confused. For example, if we run the following code on a Python shell, the results are surprising… (more…)