Destroying Duck Hunt with OpenCV — image analysis for beginners

Write code that will beat every Duck Hunt high score

Detect and Blur Faces with a Simple Function — image analysis for beginners

Automatically anonymize your images, video’s or video-stream

How to read images, video, webcam and screen in OpenCV — image analysis for beginners

Step by step guide on how to read images for OpenCV to process

Understanding Python decorators: six levels of decorators from beginner to expert

How decorators work, when to use them and 6 examples in increasingly complexity

Getting started with Postgres in Docker

Creating a Postgres database in a Docker container for beginners

A complete guide to using environment variables and files with Docker and Compose

Keep your containers secure and flexible with this easy tutorial

6 Steps to Make this Pandas Dataframe Operation 100 Times Faster

Cython for Data Science: Combine Pandas with Cython for an incredible speed improvement

Why Python is so slow and how to speed it up

Take a look under the hood to see where Python’s bottlenecks lie

Write Your Own C-extension to Speed Up Python by 100x

How to write, compile, package and import your own, superfast C-module into Python

Getting started with Cython: How to perform >1.7 billion calculations per second in Python

Combine the ease of Python with the speed of C

How to track statistics on all queries in your Postgres database to prevent slow queries or…

Tweak your database performance to perfection with the crucial statistics that this extensions offers you

Multi-tasking in Python: Speed up your program 10x by executing things simultaneously

Step-by-step guide to apply threads and processes to speed up your code