Found 23 Questions for Django

How to add groups in Django using authentication system?

Gayatri Jandhyala
Updated on 05-Sep-2022 11:06:24
Django is equipped with built-in permissions system that assigns permissions to specific users or groups of users. Permissions used by the Django-admin site are as follows, Users with the "view" or "update" permission for that type of object have access to view objects. Only users with the "add" permission for that type of item have access to view the "add" form and add an object. Users having the "change" permission for that type of item have access to the change list, the "change" form, and the ability to change an object. Only users having the "delete" permission for that ... Read More

How to create user and superuser in Django Authentication System?

Gayatri Jandhyala
Updated on 05-Sep-2022 11:04:37
The demand for dynamic websites increased as more features were required in websites. In this, in addition to delivering content, the server stores data and responds to user input. One of the key reasons for having a dynamic site is the ability to authenticate users and limit the material they may access. User objects are the core of the authentication system. Like mentioned above, users are the people interacting with your site. they are used to enable things like restricting access, registering user profiles, associating content with creators etc. Let us go ahead and understand how to create users and ... Read More

How to change password of users in Django?

Gayatri Jandhyala
Updated on 05-Sep-2022 11:03:28
Static and dynamic websites are the two types of websites widely used on the web. Django is a web development framework for creating dynamic webpages. A static website is one that only displays information and has no interaction other than simple page requests that is recorded on the server. The purpose of a static website is for the server to provide HTML, CSS, and JavaScript to the client. More features needed to be included in websites which increased the demand for dynamic websites. In which the server keeps data and responds to user input in addition to presenting content. The ... Read More

How to prevent session hijacking in Django?

Gayatri Jandhyala
Updated on 05-Sep-2022 11:01:14
Session hijacking or session forging is another security issue that most websites are prone to. In this article, we will know more about the attack and how to protect your website against it. This is a wide class of attacks on a user's session data, rather than a specific assault. It has many forms and they are discussed below. A man-in-the-middle attack occurs when an attacker intercepts session data as it travels over the network. A cookie-forging attack is another type, in which an attacker alters the apparently read-only data saved in a cookie. Websites that have saved cookies ... Read More

How to add authorization to your Django website?

Gayatri Jandhyala
Updated on 05-Sep-2022 10:59:57
In order to work with users’ data, first we keep track of data using sessions and later we enable user login by using those sessions. A system that allows developers to authorize an auth/auth system is a term used to describe the system that enables user authentication and authorization. The name (auth/auth) recognizes that dealing with users is often a two-step process. Check a username and password against a database of users to verify (authenticate) that a person is who he or she claims to be. Verify (authorize) that the user is authorized to do a specific operation, usually ... Read More

How to add authentication to Django Website?

Gayatri Jandhyala
Updated on 05-Sep-2022 10:57:40
In a web application, there are two key elements to data management. The first is to save data acquired from multiple browser queries, and the second is to use this preserved data to authenticate users. Sessions allow us to keep track of data across numerous browser queries. The second half of the equation is logging in users using those sessions. We cannot trust people to be who they claim they are, so we have to verify their identities along the process. Django, of course, includes tools to perform these and other typical tasks. User accounts, groups, permissions, and cookie-based user ... Read More

How to humanize tags in Django?

Gayatri Jandhyala
Updated on 05-Sep-2022 10:54:52
Humanize means to make something more humane or human readable. To humanize tags means to makes it easier for the humans to understand. For example, 1800000000 becomes 1.8 billion or 10000 becomes 10, 000. There are simple changes that can be implemented to convert tags to a more human readable format. Django offers template filters that add human touch to data which makes it more appealing to read. To enable the usage of these filters, django.contrib.humanize should be added to the INSTALLED_APPS in the file of your project. INSTALLED_APPS = [ 'reglogin', 'mlmodel', ... Read More

How to use memcached in Django?

Gayatri Jandhyala
Updated on 05-Sep-2022 10:52:17
The fact that dynamic websites provide an interactive and adaptable website is their calculations, including database queries, template rendering, and business logic, to produce the page that your site's visitor sees. This is much more expensive in terms of processing overhead than the usual accessing a file from the system server setup. For medium to high traffic sites, it is essential to cut as much overhead as possible. This is where caching comes in. Saving the result of a time-consuming calculation so that you don't have to do it again is referred to as caching. The caching mechanism requires very ... Read More

How to deploy machine learning model using Django?

Gayatri Jandhyala
Updated on 05-Sep-2022 10:50:49
Django is a high-level Python framework for creating scalable and robust web applications. In Python, this is the most widely used framework. It adheres to the MVT (Model-View-Template) design pattern. Other MVC frameworks, such as Ruby on Rails and Laravel, are closely linked to it. The display and model elements of the MVC framework are managed by the Controller, but in Django, the framework handles the tasks of a controller implicitly. Django allows you to develop several applications within a single project. The application has all the necessary features to function independently. The app is regarded as a package that ... Read More

What is middleware in django

Gayatri Jandhyala
Updated on 02-Sep-2022 14:33:50
A middleware component is nothing more than a Python class that follows a specific API. In Django, middleware is a small plugin that runs in the background while the request and response are being processed. The application's middleware is utilized to complete a task. Security, session, csrf protection, and authentication are examples of functions. Django comes with a variety of built-in middleware and allows us to develop our own. The Django project's file, comes equipped with various middleware that is used to offer functionality to the application. Security Middleware, for example, is used to keep the application secure. There ... Read More