Python is a kind of glue language which gives us great productivity working in many areas. I am interested Python in network processing, data collection and scientific computation.
This is a folder where I store my exercise programs during the study of Python. I believe practice is the best way to study.
Date: Dec 27, 2015
- How to Use Web API
- Python Develop Environment: Spyder Editor
- How to Use
urlliband XML Parser
Date: Jan 19, 2017
- How to Connect Wechat Official Account to Python running on SAE
- How to use Bing Dictionary API and Turing Robot API
- The Usage of
web.py- which is the foundation of many server-based frameworks - String in Python:
strandunicode
Date: Jan 27, 2017
- How to Analyse a Website by Chrome Developer Tools
- How to Crawl and Collect Target Infomation
- Regular Expression
- Usage of JSON Parsor
- Usage of
PrettyTable - Usage of
Requests - Structure of Python Class
Date: Jan 28, 2017
- Website Ananlysis
- Usage of
Requestsandre - Read and Write Files
- Proccessing of Keyboard Interuption
Date: Jan 29, 2017
- Installation of
tesseract - Usage of
PIL/Pillowandpytesseract - PyCharm IDE
Date: Feb 3, 2017
__and_Prefix in Classlambdaandmapbytesin Python3
Date: Feb 5, 2017
- Use
cursesPackage to Write Terminal App os.fork- UI design of Terminal App
Date: Mar 20, 2017
- Solve Binary Classification Problem
$$P(y=1|x) = \dfrac{1}{1 + \exp(-w^T x)}$$ - Use Iterative Reweighted Least Squares (IRLS) Method
$$w_{t+1} = w_t - (X R X^T)^{-1} X (\mu-y)$$ ,$$R = \mu \circ (1-\mu)$$