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Django Model Crud Operations

Let's do CRUD operations on django model. In the previous article we have seen how to create a table or model in the django application. Let's write basic queries like insert, update and delete queries using django ORM.

Django Data Migrations Best Practices

By using the dajngo data migrations we update the data in the database tables. We cannot keep the schema migration and data migration in a single database transaction.

Working With Arrays In Python

Python arrays behave mostly same like lists except array only stores the homogeneous data type(i.e same data type either integer, string, etc).

__enter__ And __exit__ Context Managers In Python

__enter__ and __exit__ are built in context manager methods in python these can be used implement the with statement functionality.

Working With Enum In Python

A enum is base data type in python that is used to create a set of symbolic names bound to unique, constant values.

Sending Images In Django Emails

Send embedded emails in the django emails which makes the emails more interactive with the customers.

Best Screen Recorder For Ubuntu

Let's check out best screen recorders for linux or ubuntu desktop.

Django Built In Template Tags

Django built-in template tags are very useful for data manipulation, conditional data rendering and template re-usability. We should follow smart ways to make our development life ease and consistent.

How To Add Image In Select Options Html

we can add animage in select options in html. but, we cannot directly achieve it with the HTML alone. To display the images in the select drop-down we have to use javascript libraries. We can add an image in select options using `select2` jQuery library.

Python Staticmethod, Classmethod And Instancemethod

We have three types of class based methods in python. They are 1.static method, 2.class method and 3.instance method. When we are working with classes we will have to deal with different types of scenarios. Based on the scenario we have to use the one of the method types. Let's get started with these python methods.