crud-maven

Python - beginner to CRUD maven. Talk initially prepared for CodeMash 2023 pre-compiler session

==> Github Pages==>

Getting started

We are going to use https://repl.it to run all of the practice exercises for this course. Click the link below to launch this repo using the web based IDE.

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Python basics

Data

• variables
• strings
  • multiline strings
  • fstrings
• date
  • date math
• install mypy
  • typehint example

Flow control

• if
• loops
  • for range(0, n)
  • "for each"
  • enumerate
• case match (not available in Python 3.8 from repl.it)

Collections

• tuple
  • unrolling tuple
• list
  • list comprehansion
  • list splicing test[start:end:step]
  • conditional list comprehansion /filtering
• dictionary
  • dictionary comprehansion
• set
  • set math

Functions, modules, and decorators

• functions
  • sturcture and type hints
  • import standard library modules
  • build a password generator function
• decorators
  • review basic AOP conepts
  • import performance decorator
  • apply performance decorator
  • pass in different params into function
  • pass different params into decorator

Pydantic

Basics, serialization, deserialization

Custom validation

Fast API

Getting started

• install FastAPI
• install uvicorn
• [GET] hello world
  • access Swagger docs

Password suggestion endpoints

• [GET] pass in ID as part of URL get a quote and author back
• [POST] generate pasword {length, special_characters}
• [POST] validate password fits rules {password: str, length:int, upper_case:bool, special_chars:bool, lower_case:bool}