TechOverflow blog

Easily compute & visualize FFTs in Python using UliEngineering

Categories: Data Science, Mathematics, Python

Uli Köhler

2018-12-31 4 min read

Easily generate square/triangle/sawtooth/inverse sawtooth waveform data in Python using UliEngineering

Categories: Data Science, Mathematics, Python

Uli Köhler

2018-12-31 1 min read

Easily generate sine/cosine waveform data in Python using UliEngineering

Categories: Data Science, Mathematics, Python

Uli Köhler

2018-12-31 1 min read

Easy zero crossing detection in Python using UliEngineering

Categories: Data Science, Mathematics, Python

Uli Köhler

2018-12-31 0 min read

How to set cv2.VideoCapture() image size in Python

Categories: OpenCV, Python, Video

Uli Köhler

2018-12-18 1 min read

How to take a webcam picture using OpenCV in Python

Categories: OpenCV, Python, Video

Uli Köhler

2018-12-18 0 min read

How to build rav1e on Ubuntu

Categories: Linux, Video

Uli Köhler

2018-12-18 1 min read

GPG symmetric encryption: Passphrase on command line

Categories: Cryptography

Uli Köhler

2018-12-18 0 min read

Running Gitlab CE via docker behind a reverse proxy on Ubuntu

Categories: Container, Docker, Git, Nginx, Version Management

Uli Köhler

2018-12-17 8 min read

How to disable Let's Encrypt in the Gitlab CE docker image

Categories: Container, Docker

Uli Köhler

2018-12-17 1 min read