Django 3 by example : build powerful and reliable Python web applications from scratch /

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Django 3 By Example, Third Edition, explores key Django features and best practices that every Python web developer should be aware of. This third edition is fully updated for Django 3 and a new chapter on Django Channels for real-time features has been added. Much more than just a reference guide,...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Melé, Antonio (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Birmingham, UK : Packt Publishing, 2020.
Edición:Third edition.
Temas:
Django (Electronic resource)
Web applications.
Application software > Development.
Python (Computer program language)
Web site development.
Applications Web.
Logiciels d'application > Développement.
Python (Langage de programmation)
Sites Web > Développement.
Application software > Development
Web applications
Web site development
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • Copyright
  • Packt Page
  • Contributors
  • Table of Contents
  • Preface
  • Chapter 1: Building a Blog Application
  • Installing Django
  • Creating an isolated Python environment
  • Installing Django with pip
  • Creating your first project
  • Running the development server
  • Project settings
  • Projects and applications
  • Creating an application
  • Designing the blog data schema
  • Activating the application
  • Creating and applying migrations
  • Creating an administration site for models
  • Creating a superuser
  • The Django administration site
  • Adding models to the administration site
  • Customizing the way that models are displayed
  • Working with QuerySets and managers
  • Creating objects
  • Updating objects
  • Retrieving objects
  • Using the filter() method
  • Using exclude()
  • Using order_by()
  • Deleting objects
  • When QuerySets are evaluated
  • Creating model managers
  • Building list and detail views
  • Creating list and detail views
  • Adding URL patterns for your views
  • Canonical URLs for models
  • Creating templates for your views
  • Adding pagination
  • Using class-based views
  • Summary
  • Chapter 2: Enhancing Your Blog with Advanced Features
  • Sharing posts by email
  • Creating forms with Django
  • Handling forms in views
  • Sending emails with Django
  • Rendering forms in templates
  • Creating a comment system
  • Building a model
  • Creating forms from models
  • Handling ModelForms in views
  • Adding comments to the post detail template
  • Adding the tagging functionality
  • Retrieving posts by similarity
  • Summary
  • Chapter 3: Extending Your Blog Application
  • Creating custom template tags and filters
  • Custom template tags
  • Custom template filters
  • Adding a sitemap to your site
  • Creating feeds for your blog posts
  • Adding full-text search to your blog
  • Installing PostgreSQL
  • Simple search lookups
  • Searching against multiple fields
  • Building a search view
  • Stemming and ranking results
  • Weighting queries
  • Searching with trigram similarity
  • Other full-text search engines
  • Summary
  • Chapter 4: Building a Social Website
  • Creating a social website project
  • Starting your social website project
  • Using the Django authentication framework
  • Creating a login view
  • Using Django authentication views
  • Login and logout views
  • Changing password views
  • Resetting password views
  • User registration and user profiles
  • User registration
  • Extending the user model
  • Using a custom user model
  • Using the messages framework
  • Building a custom authentication backend
  • Adding social authentication to your site
  • Running the development server through HTTPS
  • Authentication using Facebook
  • Authentication using Twitter
  • Authentication using Google
  • Summary
  • Chapter 5: Sharing Content on Your Website
  • Creating an image bookmarking website
  • Building the image model

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