How to set up a simple HTTP server in Python

April 18, 2022

We’ll learn how to build up a local and straightforward HTTP server with Python in this article. An HTTP server can be convenient for testing Android, PC, or Web apps during development locally. Additionally, you can use it to transfer files between two devices that are linked to the same LAN or WLAN. ...

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Custom Signals in Django

March 17, 2022

Django comes with many features out of the box, and they’re all ready to use and combat tested. But, on the other hand, Django signals are one of the most underappreciated out-of-the-box capabilities Django offers. Django Signals is a technique for notifying detached applications when particular events occur. ...

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How to create REST APIs in Django

March 17, 2022

Django makes creating a REST API a breeze. We’ll walk you through the steps to get your first API up and operating in this tutorial. ...

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How to create Custom mixins in Django

March 17, 2022

This article seeks to leverage Django’s mixins to create solid and flexible models. A mixin is a unique type of multiple inheritances. Mixins are typically employed in one of two scenarios: ...

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SingleObjectMixin in Django

February 14, 2022

Many capabilities are built-in to Django’s class-based view, but you may need to use some of them individually. You could want to construct a view that renders a template for an HTTP response, but you can’t use TemplateView; Maybe you need to render the template POST on it and get the GET to accomplish what you want. ...

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TemplateView in Django

February 10, 2022

A view is a callable that receives a request and responds. Django gives an example of several classes you can use like views, so this can be more than just a function. You may arrange your views and reuse code by utilizing inheritance and mixins. ...

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ListView in Django

February 10, 2022

Function-based Views Django, one of the core fundamentals is the ListView. Views can be implemented as Python objects instead of functions using class-based views. ...

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Model Formsets in Django

February 8, 2022

ModelFormsets are a more advanced approach of dealing with numerous forms built using a model and using them to construct model instances in Django. In other words, ModelFormsets are a collection of Django forms. For example, you might want to create many forms on a single page, each of which may require multiple POST requests. ...

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Template Tags in Django

January 29, 2022

Django Web Framework includes many tags used to create arbitrary logic in the template. Tags are used in the rendering process to give arbitrary logic. A tag can, for example, print material, act as a control structure (e.g., an “if” statement or a “for” loop), retrieve content from a database, or even give other template tags access. Tags are formatted as follows: ...

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Java Lists (with examples)

January 27, 2022

The Collection interface is inherited by the List interface, located in java.util package. It’s a ListIterator interface factory. We can iterate the list forward and backward using the ListIterator. ArrayList, LinkedList, Stack, and Vector are the List interface, implementation classes. In Java programming, the ArrayList and LinkedList are commonly utilized. Since Java 5, the Vector class has been deprecated. ...

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