Introduction FastAPI is a modern web framework that empowers developers to build web APIs quickly and efficiently using Python. A GET endpoint allows clients to retrieve data from a server. In a GET request, path parameters can be used to pass values directly in the URL to retrieve specific resources....
Introduction In data processing and analysis with PySpark, it's often important to know the structure of your data, such as the number of rows and columns in a DataFrame. This is crucial for various operations, including data validation, transformations, and general exploration. In this tutorial, we'll...
Introduction Building an interactive chatbot interface is easier than ever with tools like Gradio. Gradio is an open-source Python library that allows you to create user-friendly interfaces for machine learning models and other Python functions with minimal effort. In this post, we'll walk through the steps of creating...
Introduction The Requests module offers a simple and user-friendly way of making HTTP requests in Python. Whether you are retrieving data from a web page, interacting with an API, or sending information to a server, the Requests module makes the task straightforward. In this tutorial, we will explore how to...
Introduction Building and deploying machine learning apps can sometimes be a complex task, but using Gradio, a Python library for quickly building interactive web apps for your ML models, simplifies it significantly. To make your app easily deployable across different environments, containerizing it using Docker is a perfect solution. In...
Introduction In this tutorial, we want to count the distinct values of a PySpark DataFrame column. In order to do this, we use the distinct().count() method and the countDistinct() function of PySpark. Import Libraries First, we import the following python modules: from pyspark.sql import SparkSession from pyspark.sql....
Introduction Gradio is an open-source Python library that allows you to create user-friendly web interfaces for machine learning models with minimal effort. It’s widely used for building demos, sharing models, and prototyping machine learning applications. In this tutorial, we'll walk you through how to set up a...
Introduction In distributed computing environments like Apache Spark, efficient data handling is critical for performance. One useful feature for optimizing computations is broadcast variables. Broadcast variables allow you to share large read-only data across all nodes in a Spark cluster without duplicating the data for each task. In this tutorial,...
Introduction Installing Python is a straightforward process that gives you access to one of the most powerful programming languages available today. Whether you're running macOS, Windows or Linux, Python can be easily installed through official channels so you can start programming quickly. This tutorial will show you how...