A tinkering programmer and author of "Spring Cloud Microservices in Action"
This tutorial explains how to create a custom Spring Boot Starter, covering project setup, Maven dependencies, auto‑configuration class creation, registration via spring.factories, and comprehensive unit testing to ensure correct conditional behavior.
Learn how to set up Camunda, a flexible Java-based BPMN 2.0 workflow engine, within a Spring Boot application by generating a project, configuring dependencies, defining data models and REST endpoints, designing a simple process diagram, and testing the workflow end‑to‑end.
A 2024 survey of uncompressed JavaScript bundle sizes across various popular websites reveals that many sites far exceed the expected 1‑5 MB range, with static sites like Wikipedia at just 0.2 MB and multimedia giants like YouTube reaching 12 MB, highlighting the wide performance spectrum in modern web development.
Google has launched Gemma, an open‑source large language model available in 2B and 7B parameter versions, built on the same technology as Gemini, outperforming many existing models and capable of running on ordinary laptops, with a detailed technical report and quick‑start guide provided online.
This article evaluates the performance of Spring Boot 3.2's virtual threads versus traditional platform threads when serving static files, using a MacBook Pro M2, Bombardier load testing, and detailed latency and throughput metrics across multiple concurrency levels.
Learn how to set up and integrate the Camunda BPMN 2.0 workflow engine into a Spring Boot application, covering project initialization, Maven dependencies, configuration files, creating a simple user task process, and testing the workflow via Camunda’s web interface.
This article explains how to manage the throughput of Java 21 virtual threads by using Executors to create them and applying java.util.concurrent.Semaphore to limit concurrent execution, ensuring efficient and safe concurrency without pooling virtual threads.
This guide explains how to implement a searchable user‑story interface using PostgreSQL tables with btree and gin indexes, Java record models, Spring Boot data access, and REST controllers to support range and full‑text queries efficiently.
This tutorial walks you through adding OpenAI's generative capabilities to a Spring Boot application with Spring AI, covering project setup, API key configuration, controller creation, simple and advanced prompt usage, and how to test the resulting AI-powered endpoints.
This article compares React Native and Flutter across programming language, community support, documentation quality, scalability, maintenance cost, and performance, helping developers choose the right cross‑platform framework based on project requirements, budget, timeline, and team expertise.
