Python Practice Book

The “Python Practice Book” is a valuable resource that delves into practical Python programming concepts and applications. It covers a wide range of topics, from Python speed considerations to AI applications like short-term memory in databases. The book explores the significance of understanding Python’s speed metrics, development bottlenecks, and productivity implications. Additionally, it showcases examples of using Python in AI applications, emphasizing the importance of maintaining conversation history and context. Overall, the “Python Practice Book” offers insights into enhancing Python programming skills through real-world examples and projects, making it a beneficial tool for Python enthusiasts looking to improve their proficiency.

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Object Oriented Programming

4. Object Oriented Programming  4.1. State  Suppose we want to model a bank account with support for deposit and withdraw operations. One way to do that is by using global state as shown in the fol...

Getting Started

Python Practice Book

1. Getting Started  1.1. Running Python Interpreter  Python comes with an interactive interpreter. When you type python in your shell or command prompt, the python interpreter becomes active with a...

Working with Data

Python Practice Book

2. Working with Data  2.1. Lists  We’ve already seen quick introduction to lists in the previous chapter. [ 1 , 2 , 3 , 4 ] [1, 2, 3, 4] [ "hello" , "world" ] ["hello", "world"] [ 0 , 1.5 , "hello"...

Iterators & Generators

Python Practice Book

5. Iterators & Generators  5.1. Iterators  We use for statement for looping over a list. for i in [ 1 , 2 , 3 , 4 ]: ... print ( i ) ... 1 2 3 4 If we use it with a string, it loops over its charac...

Modules

Python Practice Book

3. Modules  Modules are reusable libraries of code in Python. Python comes with many standard library modules. A module is imported using the import statement. import time print ( time . asctime ())...

Functional Programming

Python Practice Book

6. Functional Programming  6.1. Recursion  Defining solution of a problem in terms of the same problem, typically of smaller size, is called recursion. Recursion makes it possible to express soluti...