If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

First let me say that Head First Design Patterns is a fantastic book serving as a solid and easy to understand introduction into Design Patterns. I am a much more in tune with the appropriate use of ...

Abstract: The development of online education has brought about a massive amount of online learning behavior data. How to fully utilize and analyze these data is a research hotspot of concern in ...