Setting up Server - Sent Events (SSE) with Spring Boot on Kubernetes
Server-Sent Events (SSE) provide a simple and efficient way for servers to push real-time updates to clients over HTTP with long lived connections. When deploying a Spring Boot application with SSE on Kubernetes, there are several challenges to address, especially when dealing with multiple replicas behind a LoadBalancer. In this article, I will cover:How SSE works in a standard Spring Boot application.Why a naive approach fails in a Kubernetes setup.How to manage scalability using Redis Pub/Sub.Deploying the solution on Minikube with a LoadBalancer.
Setting up Server - Sent Events (SSE) with Spring Boot on Kubernetes
Server-Sent Events (SSE) provide a simple and efficient way for servers to push real-time updates to clients over HTTP with long lived connections. When deploying a Spring Boot application with SSE on Kubernetes, there are several challenges to address, especially when dealing with multiple replicas behind a LoadBalancer. In this article, I will cover:How SSE works in a standard Spring Boot application.Why a naive approach fails in a Kubernetes setup.How to manage scalability using Redis Pub/Sub.Deploying the solution on Minikube with a LoadBalancer.
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Optimizing MERN Applications for Performance and Scalability
The MERN stack (MongoDB, Express, React, Node.js) is a powerful combination for building robust and modern web applications. However, as your application grows, performance and scalability become critical. In this blog, we’ll explore strategies to optimize MERN applications for both performance and scalability, ensuring they remain efficient and responsive even under heavy load.
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Exploring React Native Fabric and TurboModules: A Deep Dive
React Native has revolutionized mobile application development by enabling developers to create cross-platform apps using a single codebase. However, the introduction of Fabric and TurboModules marks a significant leap forward in its architecture, promising enhanced performance, modularity, and developer experience.In this blog, we will explore what Fabric and TurboModules are, how they fit into the new React Native architecture, and why they are game-changers.
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Rspack Revolution: The Future of Web Bundling
In this blog, we explore how Rspack, a Rust-powered bundler, offers a faster, more scalable alternative to Webpack and Vite. While Vite excels for small to medium projects, Rspack's performance, parallel processing, and Webpack compatibility make it ideal for large-scale, enterprise applications. Learn how to transition smoothly and unlock unparalleled build speeds and efficiency.
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Building Reliable Notification Systems with RabbitMQ and WebSockets
In today's world, real-time notifications are critical for many applications—whether it’s for live messaging, alert systems, or tracking updates. Building a reliable notification system requires managing message flow efficiently and ensuring real-time delivery across various clients. RabbitMQ, a robust message broker, and WebSockets, a protocol for two-way communication between the server and the client, provide a powerful combination for implementing such systems. This blog will walk you through how to build a reliable notification system using RabbitMQ as the message broker and WebSockets for real-time client communication.
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Building a Rich Search Feature with OpenSearch From Development to Production
Unlock the power of OpenSearch to build advanced, user-friendly search features for your platform. From full-text search to autocomplete and faceted refinement, this guide covers setup, implementation, and best practices for scalable, high-performance search. Elevate your e-commerce or app experience with rich, intuitive search capabilities!
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Integrating GraphQL with a Relational Database using Spring Data JPA
This blog explores integrating GraphQL and Spring Data JPA to create flexible, efficient web applications. It covers GraphQL's query language, Spring Data JPA’s data access, and compares REST with GraphQL. A practical guide demonstrates setting up a Spring Boot project, creating entities, repositories, and GraphQL schema, and implementing queries and mutations to efficiently fetch and manipulate data.
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Integrate Postgres with ERPNext/Frappe
This blog will teach you how to connect your ERP Next with Postgres, both Local and Production.
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Application Log Monitoring Set Up using Grafana Loki and Promtail
Effective log monitoring is pivotal for ensuring the stability and optimal performance of applications. In this comprehensive guide, we will walk through the meticulous process of establishing a robust application log monitoring infrastructure utilising Grafana Loki and Promtail.
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Beyond LLMs: The Rise of Agentic Paradigms in AI
Agentic AI frameworks are emerging to address the limitations of LLMs like GPT-4 by offering autonomy, long-term memory, and multi-step reasoning. These agents can interface with external systems, adapt in real-time, and act independently without human input.
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Scaling Service Assignment Algorithm with Hexagonal Hierarchical Spatial Indexing
The Hexagonal Hierarchical Spatial Index improves real-time service matching with efficient hexagonal grids, offering faster, more accurate provider assignments and reduced wait times for users.
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