AFAI Forefatherinxylemnode.hashnode.dev·2d ago · 7 min readA coding agent changed your Spring Boot service. What behavior changed with it?A small change to a Spring Boot project can produce a surprisingly tidy patch. The agent extracts a service method, replaces a response object, removes some repeated exception handling, and reports th00
SGShubham Gadheinmy-journey-from-java-basics-to-backend-development.hashnode.dev·3d ago · 3 min readMy Journey from Java Basics to Backend DevelopmentEvery developer has a starting point. For me, it started with learning programming fundamentals and gradually developing an interest in Java and backend development. Starting with Java I began by lear00
ASAyush Sharmainayusharma.hashnode.dev·6d ago · 10 min readN+1 query problem: Why it happens and How to fix itIf you’ve worked with Spring Boot and Hibernate for a while, you’ve probably heard about the N+1 query problem. It sounds complicated at first, but the idea is actually pretty simple: You make one da01N
NNAIJA-JUG-INFOinnaijajug.hashnode.dev·Sep 7 · 20 min readBuilding a Type-Safe AI Code Reviewer in Java with Spring AIWhat happens when an LLM's answer has to become a Java object instead of just another String? Generative AI has made it surprisingly easy to build applications that can read code, explain it, and even01A
SMSatyajit Mishrainblogs.satyajitmishra.me·Aug 31 · 4 min read🚀 JDBC to Spring Data JPA: The Evolution of Java Database Access Explained for Beginnerstitle: JDBC to Spring Data JPA: The Evolution of Java Database Access Explained for Beginners seoTitle: JDBC vs Hibernate vs JPA vs Spring Data JPA seoDescription: Learn the evolution of Java database24HJ
DJDevanupriy Jainindevanu.hashnode.dev·Aug 31 · 2 min readBuilding CityScale 🏙️ — Engineering a City-Scale Logistics System What started as an idea to simulate urban parcel distribution turned into CityScale — a full-stack logistics platform for modelling deliveries, locations, routes, and distribution workflows. 🏗️ Archi11D
KKumaravelinbuildbreaklearndev.hashnode.dev·Aug 27 · 19 min readREST APIs for Beginners: What I Learned While Building a Spring Boot ApplicationREST APIs for Beginners: What I Learned While Building a Spring Boot Application When I first started learning REST APIs, the idea seemed simple. GET retrieves data.POST creates data.PUT updates data.10
RKRohit Kumar Deyinrkd.hashnode.dev·Aug 24 · 23 min readBuilding a Full-Stack CRUD App with Angular, Spring Boot, and H2When learning full-stack development, building a simple CRUD (Create, Read, Update, Delete) application is the best way to understand how a frontend framework communicates with a backend service and a00
SGSaran Ginsaranbuilds.hashnode.dev·Aug 20 · 14 min readWardLog : A Doctor's Voice AssistantFrom Paper to Voice: Building WardLog In my previous job I worked on TimeSmart - a timesheet and contract management system for doctors. Before software like this, doctors wrote down the work they did00
HBHenry Browninblog.hbrown.dev·Aug 17 · 6 min readPgBouncer with Spring Boot 4: Setup, Gotchas, and the ProofEvery Postgres connection is a process on the server. That's a deliberate design choice — it makes Postgres simple and robust — but it also means connections are expensive to open and there's a hard c10
