Learning Professional Python: Volume 2: Advanced

Contents

Preface

Author Biographies

Chapter 1 ◾ Classes and Objects

1.1 Creating Classes

1.1.1 Python Self-Parameter

1.2 Object Creation

1.3 Accessing Attributes

1.4 Class Method

1.5 Return from Class

1.6 Constructors

1.7 Deleting Objects

1.7.1 Delete the Object

1.8 Python Built-In Class Functions

1.9 Built-In Class Attributes

1.10 Inner Class

Exercise

Chapter 2 ◾ Inheritance

2.1 Single Inheritance

2.2 Multiple Inheritance

2.3 Multilevel Inheritance

2.4 Overriding Methods

2.5 Nested Class Inheritance

Exercise

Chapter 3 ◾ Arrays

3.1 Byte Array

3.2 NumPy

3.3 Reshaping Arrays

3.4 Operations on Array

Exercise

Chapter 4 ◾ Exception Handling

4.1 Exception Handling in Python

4.2 Single Try Multiple Except Statements

4.3 Single Try Single Except with Multiple Exceptions Statements

4.4 Try-Except-Else

4.5 The Try … Finally Block

4.6 Raising Exceptions

4.7 User-Defined Exceptions

4.8 Constructors in Exception Handling

4.8.1 Exception and Inheritance

Exercise

Chapter 5 ◾ Multi Threading

5.1 Multiprocessing in Python

5.2 Multi Threading

5.2.1 Starting a New Thread

5.3 Creating Thread Using Threading Module

5.4 Synchronizing the Thread

5.4.1 Race Condition

5.4.2 Locks

5.4.3 Semaphore

Exercise

Chapter 6 ◾ Method Overloading and Operator Overloading

6.1 Introduction

6.2 Method Overloading

6.3 Operator Overloading

6.3.1 Overloading Arithmetic Operators

6.3.2 Overloading Comparison Operators

6.3.3 Overloading Assignment Operator

6.3.4 Overloading Class Operators

6.3.5 Overloading the Unary Operators

6.3.6 Overloading of Operators on Lists

6.3.7 Operator Overloading on Dictionaries

6.4 Eligible Operators for Operator Overloading

Exercise

Chapter 7 ◾ GUI Programming

7.1 Tkinter Interface

7.2 Label

7.3 Button

7.4 Message box

7.5 Message

7.6 Entry

7.7 Checkbutton

7.8 Radiobutton

7.9 Listbox

7.10 Scale

7.11 Spinbox

7.12 Scrollbar

Exercise

Chapter 8 ◾ File Handling

8.1 Opening a File

8.2 Writing to the Files

8.2.1 Reading the Files

8.2.2 Readlines

8.3 The Close () Method

8.4 With Statement

8.5 Appending to the Files

8.6 File Pointer Positions

8.6.1 Modifying File Pointer Position

8.6.2 Renaming the File

8.7 Binary File

8.8 Random Access Files

Exercise

Chapter 9 ◾ Database Connectivity

9.1 Python with MYSQL

9.2 Python with Oracle

Exercise

Chapter 10 ◾ Case Study

10.1 Program 1: Whats App Analyser

10.2 Program 2: Breast Cancer Prediction

10.3 Program 3: Stock Price Prediction

10.4 Program 4: Chat Box

10.5 Program 5: Parkinson Detection

10.6 Program 6: Face Mask

10.7 Program 7: Covid-19 Analysis

10.8 Program 8: Time Series Forecasting

10.9 Program 9: Fraud Detection

Index