virtosubogdan / workshop-python

Workshop for python

This is a presentation

To start:

npm install -g reveal-md
reveal-md README.md -W --css style.css

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Python Workshop

• Establishing goals
• Python intro

Notes: Expectations: Refresh for python code Better understanding on how python works Better understanding on python code Learning something new How JS maps to Python Less interested in OOP, functional programming, common concepts

Expectations nice to have: Can do backend reviews Django

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Python

• High-level
• Object-oriented
• Interpreted
• Dynamic
• Open source

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High level

• No memory or system management
• Expressive
• Powerful

  import os
  from os.path import join, getsize

  for root, dirs, files in os.walk('.'):
    print(root, " consumes ", end="")
    print(sum([getsize(join(root, name)) for name in files]))
    print(" bytes in ", len(files), " non-directory files")

Notes: test lba

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Interpreted

• REPL, code is an object, dis, inspect
• Debugging

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Dynamic

• Dynamic typing
• Strong typing

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Object oriented

• Everything is an object
• Classes
• Functional aspects

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Open Source

• PEP
• Core Developers
• Packages Comparison
• Code Status

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History

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Fast changing versions

Wiki History_of_Python#Table_of_versions

Notes: understand vs learn

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Disadvantages

• Speed
• Age
• Driven by corporation aka consensus +/-