Creating a virtual environment for Python 2.7 involves several steps, from installing the necessary packages to activating and using the virtual env. Here’s an in-depth guide: Detailed Guide to Creating and Using a Python 2.7 Virtual Environment on Linux Step 1: Verify Python 2.7 Installation First, make sure that Python 2.7 is installed on your […]
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These are two functions used to iterate a certain number of items in for loops. In python2 we use xrange() function and in python3 we use the range(). But if you want to write a code that will run on both python2 and python3, you should use range(). In other ways, they are different in
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FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints. It is designed to be easy to use, fast to develop with, and highly performant. Here are some key features and advantages of FastAPI: Key Features Getting Started To create a basic API with FastAPI,
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Django cookies are a small piece of information that is stored in the client browser. It is used to store users’ information in a file permanently or a specific period of time. So the cookie will automatically remove when gets expire. In this tutorial, you will learn about how to set and get cookies in
Django Sessions: Django provides full support for anonymous sessions. The session framework lets you store and retrieve arbitrary data on a per-site-visitor basis. It stores data on the server side and abstracts the sending and receiving of cookies. Cookies contain a session ID – not the data itself (unless you’re using the cookie-based backend). (official
Django Caching: To cache something is to save the result of an expensive calculation so that you don’t have to perform the calculation next time. (official doc). Caching is one of the most effective ways to boost an application’s performance. For dynamic websites, when rendering a template you’ll often have to retrieve data from various
You know, job scheduling is crucial in all applications and there is various way of managing the jobs. In this tutorial, we will be making a Django application to demonstrate job queues. Before moving to the section just take a look into the overview of job scheduling. What is Cron and Why? Cron is a
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Celery is nothing but, It is a task queue that helps, manage the asynchronous tasks in a distributed environment. It works by sending messages between Django applications and worker processes through a message broker such as RabbitMQ or Redis. One of the main advantages of celery is to offload some asynchronous tasks and run independently
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A thread(Threads In Django REST) is a separate flow of execution, which means we can run different parts of our code concurrently. Threads in Python are an entity within a process that can be scheduled for execution, in simple words, a thread is a computation process that is to be performed by a computer. Let
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Django generic views are built of those base views and were developed as a shortcut for common usage patterns such as displaying the details of an object. They take certain common idioms and patterns found in view development and abstract them so that you can quickly write common views of data without having to repeat
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