argparse is a module in Python and it can help us to set the parameters we need. The package can give our Python scripts some parameters from the terminal.
Let's take a look at a simple example.
Read More »[Python] How to use "argparse" module to give the arguments in terminal The basic function which calls "exec" is provided by Python, and that saved my life before a meeting, haha.
In order to appreciate (?) this function, I specially wrote an introduction to the way of using this function, hoping I can help you or everyone!
Read More »[Python] How to exec() function to execute a program as string The full text of the NLTK is Nature Language Tool Kit, a package of natural language processing in Python.
Although Chinese can also be processed, but the support for Chinese is not as good as English, so today's examples are all handled by English corpus.
Read More »[NLP][Python] How to use NLTK package to process NLP tasks The blog chapter is seem very like my other chapter —— Screening with Python —— Provided a sample code, but in one hand it's a screening tutorial, in other hand is camera.
Read More »[Python] Using OpenCV package to call laptop camera Today I want to share with you how to screen by Python. The goal is to save the video file after the screening finished.
Read More »[Python] How to use OpenCV to Record screen Scikit-Learn is a open source machine learning framework in Python. It has six domains:
Read More »[Scikit-Learn] Tutorial (0) What is "Scikit-Learn" 
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)Recording these basic Python language is only for beginners who are fully linguistic. It should be said that the essays I write are completely new to the beginners.
People with experience may not be suitable for such simple teaching. (I'm sorry!)
Read More »[Python] Tutorial (3) for-loop, if-else