Flask Migrate allows to manage SQLAlchemy database migrations for Flask applications using Alembic. One of the common user-scenaio is that you have an...

December 26, 2020 2 min read

Pytest is test framework implemented in Python used for API, Database and UI testing. Running Pytest: When we run pytest command without any argumen...

December 4, 2020 5 min read

OpenCV is an open-source cross-platform computer vision library having interfaces in different languages like C++, Java, Python. In this post, we are...

October 25, 2020 4 min read

In perspective transformation, the perspective of an image is tranformed to get a better view or insights about the required informatin. We need point...

October 11, 2020 1 min read

In this post we will discuss the basics of managing relationships between database tables in SQLAlchemy for One to One, One to Many and Many to Many...

July 3, 2020 8 min read