How to Count Keypoints Crossing a Line using YOLO v8 in Python

What will you learn? In this tutorial, you will delve into utilizing YOLO v8 for keypoint detection. Specifically, you will master the technique of counting the number of keypoints that intersect or cross a predefined line in Python. Introduction to the Problem and Solution Imagine having successfully detected keypoints through YOLO v8, but now the … Read more

Handle Multiple Requests in Parallel Using FastAPI Endpoints in Python

What will you learn? In this comprehensive guide, you will learn how to effectively manage multiple requests concurrently in a FastAPI application using Python. By implementing asynchronous programming concepts, you will be able to handle parallel requests seamlessly, ensuring optimal performance for your web applications. Introduction to the Problem and Solution When developing web applications … Read more

How to Fix Redirect Not Working Issue when Transitioning from a POST to GET Route in FastAPI

What will you learn? In this tutorial, you will learn how to troubleshoot and resolve issues with redirects not working when transitioning from a POST to GET route in FastAPI. By understanding the correct practices for handling redirects, you can ensure smooth navigation between different HTTP request methods. Introduction to the Problem and Solution When … Read more

How to Resolve a Redirect Issue When Transitioning from a POST to GET Route in FastAPI

What will you learn? In this tutorial, you will learn how to troubleshoot and resolve the redirect issue that arises when transitioning from a POST endpoint to a GET endpoint in FastAPI. By understanding proper redirection techniques, you can ensure seamless navigation between different types of routes within your FastAPI application. Introduction to the Problem … Read more

Why am I encountering an int parsing error in FastAPI?

What will you learn? In this tutorial, we will delve into the reasons behind encountering an integer parsing error in FastAPI and explore effective solutions to resolve it. Introduction to the Problem and Solution When developing applications with FastAPI, it is common to face challenges related to integer parsing errors, particularly when dealing with request … Read more

FastAPI Route Handling List of Dictionaries as Form Data and Testing with Postman

What will you learn? In this comprehensive guide, you will master the art of creating a FastAPI route capable of accepting a list of dictionaries as form data. Additionally, you will delve into testing this functionality using Postman to ensure seamless API validation. Introduction to the Problem and Solution When developing APIs, managing intricate data … Read more

Set State Attribute for Request Object in FastAPI/Starlette Test Client

What will you learn? In this tutorial, you will master the art of setting the state attribute for a request object in a FastAPI/Starlette test client. This skill is crucial for customizing and enhancing your API testing capabilities. Introduction to the Problem and Solution When conducting API tests with FastAPI or Starlette using their test … Read more

Unable to send WhatsApp messages using FastAPI and requests in Python

What will you learn? In this tutorial, you will master the art of sending WhatsApp messages programmatically using FastAPI and the requests library in Python. By the end, you’ll be equipped with the skills to automate WhatsApp messaging efficiently. Introduction to the Problem and Solution Have you encountered difficulties sending WhatsApp messages through FastAPI and … Read more

Integrating Python Modules into a Next.js Website

Integrating Python functionality into a Next.js project can unlock a world of possibilities for web developers by tapping into Python’s vast libraries and capabilities. This comprehensive guide will walk you through the process of seamlessly integrating Python modules into your Next.js website. What Will You Learn? Dive into the realm of leveraging Python modules within … Read more

Retrieving Example Data with FastAPI and Requests

What will you learn? In this tutorial, you will learn how to use the requests.get method in FastAPI to fetch sample data. By following this guide, you will understand how to test API endpoints effectively and ensure your API functions correctly. Introduction to Problem and Solution When developing APIs with FastAPI, it is crucial to … Read more