In today’s world of big data, businesses are constantly seeking ways to harness insights from vast amounts of data in real time. Traditional databases often struggle to meet the demands of modern applications requiring sub-second query responses over
Introduction to Apache Superset Apache Superset is an open-source platform for data visualization. It is a very powerful tool and offers variety of features, along with an easy-to-use UI. It allows users to quickly create charts, add them
AWS Textract is a fully managed machine learning service by Amazon Web Services (AWS) that automatically extracts text, handwriting, and other data from scanned documents. Unlike traditional OCR (Optical Character Recognition) tools, AWS Textract goes beyond simple text
This blog provides a comprehensive guide on creating a dazzling 3D diamond shader using Three.js and the three-mesh-bvh library. You'll learn how to set up a basic Three.js scene, load a diamond model, and apply a custom shader to achieve a sparkling effect. The tutorial covers shader basics, including vertex and fragment shaders, and explains how to simulate internal reflections, refractions, and chromatic aberration for realistic diamond visuals. Optimization tips and post-processing effects are also discussed to enhance performance and visual quality. Finally, debugging techniques are provided to help troubleshoot complex shaders. By following this guide, you'll be able to create stunning 3D diamond effects with Three.js.
Introduction Apache NiFi is a robust, open-source data integration tool that simplifies the flow of data between systems. In this blog, we will explore how to create custom processors in Apache NiFi using Python, leveraging the new capabilities
Amazon S3 is a popular storage service for data lakes, and Amazon Athena is a powerful tool for querying data stored in S3 using SQL. This blog will guide you through the process of querying data in S3 using Athena and demonstrate how to perform the same queries using Python and Boto3.
This article explores JWT (JSON Web Token) authentication and OAuth, two popular mechanisms for secure information transmission and access delegation in web applications. JWT authentication is explained in detail, covering its three main components: header, payload, and signature. The article demonstrates how to implement JWT in a Django application using the djangorestframework-simplejwt package. OAuth is then introduced as an open standard for access delegation, commonly used for token-based authentication and authorization. The article outlines the key components of OAuth and provides a step-by-step guide for implementing OAuth in Django using the django-oauth-toolkit package. The trade-offs of both JWT and OAuth are discussed, highlighting their respective pros and cons. The article concludes by comparing JWT and OAuth, suggesting ideal use cases for each: JWT is best for stateless authentication, microservices architecture, and mobile/single-page applications. OAuth is ideal for authorization delegation, API access control, Single Sign-On (SSO), and third-party integrations. This comprehensive guide provides developers with the knowledge to choose and implement the most suitable authentication method for their specific use case.
तेज़ रफ्तार जिंदगी में अक्सर बचपन की सादगी पीछे छूट जाती है, गर्मी की छुट्टियां सिर्फ दूर की याद बनकर रह जाती हैं। क्या हो अगर वो जादुई लम्हें हम फिर दोहरा पाएं? जिंदगी की भागदौड़ में, कभी
The last T20 World Cup that India won was in 2007, when Auriga IT was just an inception, the preparations were being done but it was just an idea/experiment. The next ICC Trophy that we get is ODI
In the world of modern data visualization and monitoring, Grafana has emerged as a powerful tool, enabling users to create, share, and explore dashboards with ease. However, as organizations grow and their data needs become more complex, ensuring
Title: A Millennial's Guide to Mastering API Automation Testing with Rest Assured Introduction In today’s fast-paced world of software development, ensuring the reliability and functionality of web applications is paramount. That's where API automation testing comes in, and
In JMeter ,users can use the CSV Data Set Config to read the data from an external source (CSV file) .By using CSV data set config, test plan can be made to have multiple user,all login to the
AWS Chalice - A Python Serverless Microframework for AWS Requirements: To use AWS Chalice, you will need A Python development environment. An AWS account Let's take a brief look. Technical Skills: Python proficiency: Chalice is built for Python applications, so
Introduction Apache Pinot stands out as a specialised, real-time distributed OLAP data-store designed for swift analytics, catering to high-volume, low-latency queries effortlessly handling data ingestion from diverse sources such as Apache Kafka, Amazon S3, and others. It excels
Benchmarking is a process used by organizations to compare their performance metrics, processes, products, and services against industry standards or competitors in order to identify areas for improvement and best practices. Introduction: Define benchmarking and its significance in
To get started first we need to review what are Cypress and Rest Assured Cypress.io Cypress is an open-source, end-to-end testing framework designed to simplify the process of testing web applications. Unlike traditional testing tools, Cypress operates directly
In a Low-Level Design (LLD) for a car rental system, we'll focus on the detailed design of specific modules and components. Let's elaborate on the LLD for key components: Car Management, Customer Management, Booking System, Rental Management, Admin
In this blog, we will explore various optimization techniques in Django ORM such as subqueries, select_related, prefetch_related, and more. These methods not only guide us in consolidating multiple queries into a single, efficient query but also play a
API automation refers to the process of automating the testing, deployment, and management of Application Programming Interfaces (APIs). APIs allow different software systems to communicate and interact with each other. API automation involves using automated tools and scripts
Introduction: The landscape of data-driven decision-making in enterprises has evolved, demanding powerful and scalable solutions for data visualization and analysis. Shiny, a web application framework for R, has been instrumental in prototyping and deploying interactive applications. However, as
