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  • Book Overview & Buying Django 3 By Example
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Django 3 By Example

Django 3 By Example - Third Edition

By : Antonio Melé
4.3 (26)
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Django 3 By Example

Django 3 By Example

4.3 (26)
By: Antonio Melé
Buy this Book

Overview of this book

If you want to learn the entire process of developing professional web applications with Python and Django, then this book is for you. In the process of building four professional Django projects, you will learn about Django 3 features, how to solve common web development problems, how to implement best practices, and how to successfully deploy your applications. In this book, you will build a blog application, a social image bookmarking website, an online shop, and an e-learning platform. Step-by-step guidance will teach you how to integrate popular technologies, enhance your applications with AJAX, create RESTful APIs, and set up a production environment for your Django projects. By the end of this book, you will have mastered Django 3 by building advanced web applications.
Table of Contents (17 chapters)
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Preface
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Preface
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Who this book is for
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What this book covers
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Get the most out of this book
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Get in touch
1
Building a Blog Application
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Building a Blog Application
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Installing Django
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Creating your first project
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Designing the blog data schema
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Creating an administration site for models
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Working with QuerySets and managers
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Building list and detail views
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Creating templates for your views
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Adding pagination
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Using class-based views
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Summary
Lock Free Chapter
2
Enhancing Your Blog with Advanced Features
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Enhancing Your Blog with Advanced Features
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Sharing posts by email
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Creating a comment system
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Adding the tagging functionality
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Retrieving posts by similarity
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Summary
3
Extending Your Blog Application
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Extending Your Blog Application
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Creating custom template tags and filters
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Adding a sitemap to your site
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Creating feeds for your blog posts
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Adding full-text search to your blog
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Summary
4
Building a Social Website
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Building a Social Website
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Creating a social website project
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Using the Django authentication framework
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User registration and user profiles
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Building a custom authentication backend
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Adding social authentication to your site
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Summary
5
Sharing Content on Your Website
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Sharing Content on Your Website
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Creating an image bookmarking website
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Posting content from other websites
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Creating a detail view for images
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Creating image thumbnails using easy-thumbnails
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Adding AJAX actions with jQuery
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Creating custom decorators for your views
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Adding AJAX pagination to your list views
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Summary
6
Tracking User Actions
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Tracking User Actions
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Building a follow system
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Building a generic activity stream application
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Using signals for denormalizing counts
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Using Redis for storing item views
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Summary
7
Building an Online Shop
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Building an Online Shop
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Creating an online shop project
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Building a shopping cart
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Registering customer orders
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Launching asynchronous tasks with Celery
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Summary
8
Managing Payments and Orders
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Managing Payments and Orders
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Integrating a payment gateway
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Exporting orders to CSV files
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Extending the administration site with custom views
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Generating PDF invoices dynamically
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Summary
9
Extending Your Shop
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Extending Your Shop
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Creating a coupon system
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Adding internationalization and localization
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Building a recommendation engine
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Summary
10
Building an E-Learning Platform
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Building an E-Learning Platform
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Setting up the e-learning project
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Building the course models
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Creating models for diverse content
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Creating a CMS
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Managing course modules and their contents
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Summary
11
Rendering and Caching Content
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Rendering and Caching Content
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Displaying courses
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Adding student registration
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Accessing the course contents
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Using the cache framework
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Summary
12
Building an API
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Building an API
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Building a RESTful API
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Summary
13
Building a Chat Server
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Building a Chat Server
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Creating a chat application
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Real-time Django with Channels
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Installing Channels
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Writing a consumer
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Routing
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Implementing the WebSocket client
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Enabling a channel layer
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Modifying the consumer to be fully asynchronous
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Integrating the chat application with existing views
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Summary
14
Going Live
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Going Live
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Creating a production environment
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Implementing custom management commands
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Summary
15
Other Books You May Enjoy
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Other Books You May Enjoy
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Index
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Index

Extending Your Blog Application

The previous chapter went through the basics of forms and the creation of a comment system. You also learned how to send emails with Django, and you implemented a tagging system by integrating a third-party application with your project. In this chapter, you will extend your blog application with some other popular features used on blogging platforms. You will also learn about other components and functionalities with Django.

The chapter will cover the following points:

  • Creating custom template tags and filters: You will learn how to build your own template tags and template filters to exploit the capabilities of Django templates.
  • Adding a sitemap and post feed: You will learn how to use the sitemaps framework and syndication framework that come with Django.
  • Implementing full-text search with PostgreSQL: Search is a very popular feature for blogs. You will learn how to implement an advanced search engine for your...
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Tech Concepts
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Programming languages
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Django 3 By Example
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