1 Before We Begin

About this Path

About this Module

2 Introduction to Python

What is Python?

Writing Our First Code

3 Data Types and Variables

What are Data Types and Variables?

Numbers

Booleans

Strings

String Slicing

 4 Operators in Python

Operators

Arithmetic Operators

Comparison Operators

Assignment Operators

Logical Operators

Bitwise Operators

String Operations

Grouping Values

 Exercise: Gravitational Force

Solution Review: Gravitational Force

 5 Conditional Statements

What are Conditional Statements?

The if Statement

The if-else Statement

The if-elif-else Statement

 Exercise: Discounted Price

Solution Review: Discounted Price

 6 Functions

What are Functions?

Function Creation

Function Scope

Built-In String Functions

Lambdas

Functions as Arguments

Recursion

Exercise: The Factorial!

Solution Review: The Factorial!7 

7 Loops

What are Loops?

The for Loop

Nested for Loops

The while Loop

Exercise: Balanced Brackets

Solution Review: Balanced Brackets

 8 Data Structures

What are Data Structures?

Lists

Common List Operations

List Comprehension

Tuples

Dictionaries

Dictionary Operations

Sets

Set Theory Operations

Data Structure Conversions

Exercise: Highs and Lows

Solution Review: Highs and Lows

 9 Conclusion

Final Remarks

1 Before We Begin

About this Module

2 Introduction to Flask

What is Flask?

Who is Using Flask?

The Client-Server Architectural Model

Model-Template-View Architecture

WSGI and Jinja2

3 First Flask Application

Hello World!

URL Routes and Views

Dynamic Routing

Project Challenge: Paws Rescue Center

Solution: Paws Rescue Center

4 Static Templates

How Do We Use HTML Templates?

Project Challenge: HTML Using Strings

Solution: HTML Using Strings

Project Challenge: Separate HTML Templates

Solution: Separate HTML Templates

5 Static Files

How Do We Serve Static Files?

Project Challenge: Using Static Files

Solution: Using Static Files

 6 Dynamic Templates

Jinja2 Templates

Variables

Control Flow

Template Inheritance

Project Challenge: For Loop in Jinja

Solution: For Loop in Jinja

Project Challenge: Create Dynamic Route for Pet Details

Solution: Create a Dynamic Route for Pet Details

Project Challenge: Template Inheritance

Solution: Template Inheritance

 7 Form Handling

Introduction to Forms and Requests

Data Handling Using the Request Object

Creating Forms using Flask-WTF and WTForms

Rendering Flask-WTF forms in templates

Form Validation and Data and Error Handling with Flask-WTF

Project Challenge: Rendering a Sign-Up Form and Navbar

Solution: Rendering a Sign-Up Form and Navbar

Project Challenge: Sign-Up Form Data Handling

Solution: Sign-Up Form Data Handling

Project Challenge: Create a Login and Logout Mechanism

Solution: Create a Login and Logout Mechanism

 8 Database

Database Connection using SQLAlchemy

Getting Started with Models

The One-to-Many Relationship

The One-to-One Relationship

The Many-to-Many Relationship

Project Challenge: Create User and Pet Models

Solution: Create User and Pet Models

Project Challenge: Create a One-to-Many Relationship

Solution: Create a One-to-Many Relationship

9 Operations on Models

Insertion

Retrieval

Update & Delete

Project Challenge: Inserting Users in Sign-Up

Solution: Inserting Users into Sign-Up

Project Challenge: Retrieving a User at Login

Solution: Retrieving a User at Login

Project Challenge: Inserting Pets

Solution: Inserting Pets

Project Challenge: Retrieving Pets from the Home and Details Page

Solution: Retrieving Pets from the Home and Details Pages

Project Challenge: Updating and Deleting Pets

Solution: Updating and Deleting Pets

10 Conclusion

Final Remarks