Begin to use python codes

Download Python

https://www.python.org/downloads/

Download Visual Studio Code

https://code.visualstudio.com/download

Download Pycharm

https://www.jetbrains.com/pycharm/download/

Check version

python -V

Hello world

#coding=utf-8 
#-*- coding:utf-8 -*-

# 這是一個Python程式 Hello World的練習
print("HelloWorld")
'''
這是一個Python程式
Hello World的練習
'''
text="HelloWorld_Text"
print(text)

Tools

pip-package management system

pip is a package management system used to install and manage software packages written in Python.

pip install some-package-name
pip uninstall some-package-name

biopython-Python Tools for Computational Molecular Biology https://github.com/biopython/biopython/tree/master/

pip install biopython

beautifulsoup4-Beautiful Soup https://www.crummy.com/software/BeautifulSoup/bs4/doc/

pip install beautifulsoup4

virtualenv-virtual Python environments.

virtualenv is a tool to create isolated Python environments.

Python world

pep-Python Enhancement Proposals

PEP 263 -- Defining Python Source Code Encodings https://www.python.org/dev/peps/pep-0263/

Machine learning packages

dlib

https://github.com/davisking/dlib

python setup.py install