Advanced Python

• Installation
• import numpy as np
• Request is deprecated
• Python 2.x is deprecated (Python 2.7 is usually pre-installed on Macs 3-7 years from 2020). 
• BeautifulSoup
• Pyecharts
• Scrapy
• Pycharm
• mylist = [1,2,3,4]
• np_array= np.array(mylist)
• Slicing
• Entire list mylist[:]
• Slicing zeroth to 0th, 1st element mylist[0:2]
• The second position is exclusive
• Function signature
• What type of input is expected? Example CSV
• What type of output is expected?
• What is the functionaltiy
• Each functionality does one task
• Using an IDE
• Anaconda Spyder (Scientific Python Development Environment)
• PyCharm
• Why use an IDE: 
• tool kit plugin
• pycharm can refactor update references when files move
• get styling hints: json does not allow trailing comma
• error highlighting
• which python
• this command is used to check which python version is launched
• pip is the package management tool. It is used to install python software packages.  Can also use pip to install another package manager, specializing in data science tasks called anaconda.
• In any language, do not overly rely on print statements for debugging.