5 easy-to-implement tricks to trim down your Docker image size
Minimize your docker image (plus one bonus)
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Find the top n slowest queries in your database
Find the bottle-neck queries that slow down your database processes
Detecting motion with OpenCV — image analysis for beginners
How to detect and analyze moving objects with OpenCV
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