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How to get started with Express.js

Javascript / Leave a Comment

How to setup a Node.js server using the Express.js framework.

ESP32 Arduino: WebSerial

ESP32 / Leave a Comment

How to use a web based Serial monitor for the ESP32, implemented by the WebSerial library.

ESP32 Arduino: Soft AP and Station modes

ESP32 / Leave a Comment

How to setup the ESP32 to work in Soft AP and Station modes simultaneously, using the Arduino core.

C#: JSONPath

C# / Leave a Comment

How to apply JSONPath expressions in C#, using the Json.net library.

Python: How to create a PowerPoint document

Python / Leave a Comment

How to create a PowerPoint document programmatically from a Python script.

Python OpenCV: how to draw rectangles on an image

Python / Leave a Comment

How to draw rectangles on an image, using Python and OpenCV.

Python OpenCV: How to draw text on an image

Python / Leave a Comment

How to draw text on an image, using Python and OpenCV.

Python Opencv: How to blend images

Python / Leave a Comment

How to blend images with OpenCV and Python.

Python OpenCV: How to add a slider to a window

Python / Leave a Comment

How to add a slider to a OpenCV window, using Python.

Python OpenCV mouse events

Python / Leave a Comment

How to get started handling OpenCV mouse events, in Python.

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