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Spring AI 1.0 Delivers Easy AI Systems and Services

AI is here to stay, and it represents a unique and wonderful opportunity for Java and Spring developers. For most people, “AI engineering” simply means calling an LLM-based service over HTTP. In this article, we’ll examine the new Spring AI 1.0 project and explore how it can be used to integrate AI more effectively.

Josh Long
on Jul 23, 2025
Java

Bringing GPU-Level Performance to Enterprise Java: a Practical Guide to CUDA Integration

Java developers are no longer limited by CPU cores. This guide explores how to bring GPU-level acceleration to enterprise Java using Compute Unified Device Architecture (CUDA), with a practical Java Native Interface (JNI)-based integration pattern, real-world use case, and performance benchmarks. If you're solving high-throughput challenges, this article shows how to make Java truly parallel.

Syed Danish Ali
on Jun 05, 2025
Web Development

Faster, Smoother, More Engaging: Personalized Content Pagination

Dynamic content loading powered by AI transforms user experiences by personalizing delivery based on user's behavior and network conditions. By analyzing scroll depth, speed, and dwell time, we optimize loading times, enhance engagement, and reduce infrastructure costs, especially on devices with poor internet connectivity.

Lakshit Arora Sanjay Surendranath Girija Shashank Kapoor
on May 28, 2025
Java

Mocking gRPC in Spring Boot Microservice Integration Tests with WireMock

Mocking gRPC services allows you to validate gRPC integration code during your tests while avoiding common pitfalls such as unreliable sandboxes, version mismatches, and complex test data setup requirements. Learn how to use WireMock’s Spring Boot integration to mock gRPC services.

Tom Akehurst
on May 23, 2025
Web Development

RxJS Best Practices in Angular 16: Avoiding Subscription Pitfalls and Optimizing Streams

This article delves into modern Angular (16+) RxJS best practices. It emphasizes using AsyncPipe for templates, flattening streams with operators, ensuring proper cleanup with takeUntil and DestroyRef, implementing error handling, and combining RxJS with Angular signals for efficient state management, ultimately leading to future-proof and maintainable code in Angular 17/18.

Shrinivass Arunachalam Balasubramanian
on May 20, 2025
Development

Binary Size Matters: the Challenges of Fitting Complex Applications in Storage-Constrained Devices

This article explores developing software for microcontrollers in C or C++, where constraints are the limited amount of volatile memory and the embedded hardware platform on which the software runs. It shows how to adopt languages like C++ while optimizing for binary size due to stringent hardware constraints, and trade off between runtime efficiency and binary size in architecture decisions.

Paulo Martinez
on May 16, 2025
AI, ML & Data Engineering

Elevate Developer Experience with Generative AI Capabilities on AWS

This is a summary of a talk I gave at InfoQ Dev Summit Munich 2024. I discussed the transformative potential of generative AI in enhancing developer experiences, particularly through AWS. I’ll introduce key tools like Amazon Bedrock, Code Review Assistant, Agentic Code Generation, and Code Summarization in this article.

Olalekan Elesin
on Jan 27, 2025
Java

Spring Security Configuration with Flow Diagrams

In modern Java systems, Spring Security is widely used, offering numerous settings for various scenarios. This diversity can be confusing when more specific configurations beyond the default formLogin(withDefaults()) are needed. This article demonstrates basic configurations with detailed component analysis through diagrams and code examples, providing a starting point for further customization.

Alexandr Manunin
on Jan 16, 2025
Java

InfoQ Java Trends Report - December 2024

This report summarizes how the InfoQ Java editorial team and several Java Champions currently see the adoption of technology and emerging trends within the Java and JVM space in 2024. We focus on Java the language, as well as related languages like Kotlin and Scala, the Java Virtual Machine (JVM), and Java-based frameworks and utilities.

Michael Redlich Ben Evans Holly Cummins A N M Bazlur Rahman Grace Jansen Emily Jiang Ivar Grimstad Andrea Peruffo Erik Costlow Johan Janssen Karsten Silz
on Dec 18, 2024
Java

Reactive Real-Time Notifications with SSE, Spring Boot, and Redis Pub/Sub

Explore the power of reactive programming for building scalable real-time notification systems. Using Spring Boot Reactive and Spring WebFlux, leverage non-blocking operations to handle high-volume, asynchronous data flows efficiently. Discover how Redis Pub/Sub enables event-driven messaging and how the SSE protocol provides persistent connections for instant client updates without polling.

Matteo Rossi
on Nov 21, 2024
AI, ML & Data Engineering

Efficient Resource Management with Small Language Models (SLMs) in Edge Computing

Small Language Models (SLMs) bring AI inference to the edge without overwhelming the resource-constrained devices. In this article, author Suruchi Shah dives into how SLMs can be used in edge computing applications for learning and adapting to patterns in real-time, reducing the computational burden and making edge devices smarter.

Suruchi Shah
on Nov 11, 2024
Java

Java-Based No-Code and Low-Code Application Bootstrapping Tools Review

Low-code and no-code software development platforms help establish common ground for product development. They can help developers avoid repetitive bootstrapping tasks and speed up development. This article reviews four of the most common tools.

Michał Boroński
on Nov 05, 2024

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