Code references¶

Basics¶

• firstinput.py for reading user input
• Variable scope between global, local,...
• travis.py to play with lists, for in range() and conditions
• cinema.py to illustrate how to use for dictionary
• Play with data structures: lists, queues, matrix, sets, and more dictionaries, with how to navigate into those structures
• Reverse a word and add aye, use loops, break, in voyals...
• Object Oriented Python: classes and inheritance: using constructor (init()) and method with self argument.
• Modules, import, and packages. Do not forget to set PYTHONPATH to the root folder to access any new modules

Flask¶

• Flask web app hello world then REST API end point with Flask and staticApp.py
• Flask serving a simple angular App
• TDD with Flask app and docker from testdriven.io course

Algorithms¶

• Sorting arrays: Bubblesort, selection sort, insertion sort and quicksort.
• Binary Tree with InOrderTraversal, PreOrderTraversal, PostOrderTraversal.
• Binary search within a sorted array which is a divide and conquer algorithm.
• Depth First Search, graph, Breadth First Search DFS: explores the highest-depth nodes first before being forced to backtrack and expand shallower nodes. BFS: explores all of the neighbor nodes at the present depth prior to moving on to the nodes at the next depth level.

Graphics¶

• Use a simple graphics API to create a window, draw circle and move them.
• Plotting normal curve with matplotlib

Web scrawling¶

Use urllib and beautiful soup to remove html tags from a web page to get text to parse. See this note for guidances

• Use regular expression (re module) to extract number from a text read from a file.

Astronomy¶

See detailed note here and code is under astronomy folder.

AWS¶

To get some sample code to use AWS SDK see this folder.

Unit testing¶

• unittest
• Pytest framework
• [moto for backend mockup]http://docs.getmoto.org/en/latest/index.html)