Routing in Django Step 1 : In the previous post, we edited the settings.py file to configure our Django project. ROOT_URLCONF = 'myproject.urls' This parameter will define the Python file that will contain all the URLs of our site. When the controller receives the client request, it will go in...

To configure our project or our application, we need to edit the settings.py file in the project folder. This file contains variables. These variables are the settings that Django reads when initializing the web app. The following are a few of these variables: Step 1 : DEBUG: This parameter must...

Starting your project with Django Before you start using Django, you need to create an environment for your applications. We will create a Django project. This project will then contain our applications. Step 1 : To create the project of our application, we need to run the following command using...

What is Django? Django was born in 2003 in a press agency of Lawrence, Kansas. It is a web framework that uses Python to create websites. Its goal is to write very fast dynamic websites. In 2005, the agency decided to publish the Django source code in the BSD license....

Variables in Python can reference values of different data types such as strings, integers, floating point values, Booleans, and different data types and data structures. Python, in contrast to statically typed languages such as Java or C++, doesn't require you to pre-declare a variable's data type. It determines the type...

Python allows you to run your instructions from a saved file. A file containing Python instructions is called a module. A script is a module that can be run. By convention, Python scripts should have the file extension .py. The filename should be a valid filename, as defined by your...

We are going to be writing our first program through the Python interactive shell. Before we begin, ensure that you have Python installed on your machine. Checking our Python Installation Step 1 : Open the terminal Step 2 : Type in the command python3 and press Enter. This should open...

Step 1 : To see which version of Python 3 you have installed, open a command prompt and run python3 --version Step 2 : To use a more current Python, we recommend using the deadsnakes PPA to install Python 3.9 sudo apt-get install software-properties-common sudo add-apt-repository ppa:deadsnakes/ppa Step 3 :...

CRUD operations create, read, update, and delete documents. Follow these steps to store and retrieve data with MongoDB Step 1 : Open a shell to interact with the Mongo server mongo Step 2 : To create and start using a new database, type use dbname. Since schemas in MongoDB are...

Use this tutorial to install and configure MongoDB, which is a not only SQL (NoSQL) document storage server. You will need access to a root account or an account with sudo privileges. To get the latest version of MongoDB, we need to add the MongoDB source to Ubuntu installation sources:...