Auriga Pulse: Jan- March 2025
Every quarter at Auriga feels like the next episode of a great series—complete with lots of action, excitement, major launch moments and of course, plenty of snack breaks. As we step into FY 2025–26, we want to thank
Apache Druid: Exploring Its Capabilities
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
AWS Textract: How to Detect Signatures and Extract Text from Documents
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
How to Create Custom Shaders for a diamond in Three Js
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.
The Authentication Dilemma: Choosing Between JWT and OAuth
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.
How to use CSV Data Set Config in jmeter for multiple user logins
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
Benchmarking
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
Django ORM Optimisations
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
Ansible
Automating with Ansible: A Newbie-Friendly Guide Ansible is a powerful DevOps tool designed for automating tasks on remote servers or nodes. In simple terms, it allows you to automate commands and functions on multiple remote machines from a
Auriga IT: Where Fun, Family, and Excellence Flourish
In today's fast-paced corporate landscape, the concept of company culture transcends mere buzzwords; it defines who we are as an organization and how we operate as a team. At Auriga IT, it's about sharing our core principles.
Python Parallel Processing
“ If you can't explain it simply, you don't understand it well enough. ” INTRODUCTION OF PARALLEL PROCESSING In the world of Python programming, efficient execution of tasks is essential for building high-performance applications. Threads and Python
Docker Series – Blog 1: Getting Started with Docker and Building Your First Image
In the ever-evolving landscape of software development and deployment, containerization has emerged as a revolutionary technology. Getting Started with Docker is the first step in this journey, where we will explore core Docker concepts, its architecture, and
How to capture screenshot in selenium webdriver using java?
In Selenium WebDriver, capturing screenshots serves the purpose of analyzing bugs or issues that may occur during test execution. While Selenium WebDriver can automatically take screenshots during a test run, users also have the option to manually
Google OAuth Integration in Django Without Utilizing django-allauth
Google OAuth integration in Django project can sometimes seem daunting, especially with the myriad of third-party solutions available. This guide will provide a methodical walkthrough to integrate Google OAuth, devoid of the django-allauth solution. Source Code: Link
5G: The Key to a Smarter, More Connected World
Imagine a world where you can download a full-length movie in seconds, stream high-quality virtual reality content, control drones and robots remotely, and access cloud-based services anytime, anywhere. This is not science fiction, but the reality that
Facebook Pixel Integration in WordPress
What is a Facebook Retargeting Pixel? Have you noticed that after you visit a website, you start seeing its ads on Facebook? This is called retargeting or remarketing. Those websites use Facebook’s retargeting technology, commonly known as Facebook
Optimizing Database Operations in Django
Why do you need to know this? Optimizing database operations is crucial for improved application performance, scalability, cost efficiency, and enhanced user experience. It reduces query execution time, minimizes resource utilization and ensures the database can handle
Locking in Spring Boot
When multiple users try to access and modify the same data simultaneously, concurrency issues can arise. In a database system, locks are used to prevent multiple users from modifying the same data simultaneously. There are different types
Transactions in Spring Boot
Transactions are essential in any application that interacts with a database, as they ensure that changes to the database are atomic, consistent, isolated, and durable (ACID). In this blog, we will explore how to use Spring Boot
Apache Druid an Overview
Introduction:- “Apache Druid is a high performance real-time analytics database. It’s designed for workflows where fast queries and ingest matter. Druid excels at instant data visibility, ad-hoc queries, operational analytics, and handling high concurrency.” Apache Druid is