DEV Community

Java

More than just a cup of coffee, Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
JDK in Java

JDK in Java

Comments
3 min read
Spring Boot Learning by doing

Spring Boot Learning by doing

1
Comments
3 min read
Local Transactions Aren't Enough: The Dual-Write Problem in Microservices

Local Transactions Aren't Enough: The Dual-Write Problem in Microservices

Comments
6 min read
From 20 Lines to 4: My First AI Endpoint in Spring Boot

From 20 Lines to 4: My First AI Endpoint in Spring Boot

Comments
5 min read
Generate SQL migrations from your JPA entities

Generate SQL migrations from your JPA entities

Comments
3 min read
Renaming columns and tables without losing data

Renaming columns and tables without losing data

Comments
6 min read
Applying and undoing migrations: migrate, status, rollback

Applying and undoing migrations: migrate, status, rollback

Comments
6 min read
How One Spring Boot Default Killed Our SSE Endpoint Under Load

How One Spring Boot Default Killed Our SSE Endpoint Under Load

Comments
6 min read
Java 25 stable virtual threads and performance improvements — Complete Guide

Java 25 stable virtual threads and performance improvements — Complete Guide

Comments
2 min read
Testing the Service Layer - Part 2: Where the Shared Ancestor Ends (Chapter 10)

Testing the Service Layer - Part 2: Where the Shared Ancestor Ends (Chapter 10)

Comments
10 min read
Kakeizu: a local Gemma reads the gas station's receipts, and check digits catch its mistakes

Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission đź’¸

Kakeizu: a local Gemma reads the gas station's receipts, and check digits catch its mistakes

1
Comments 3
9 min read
From Spring Boot to Rust: Rewriting a Live Marketplace

From Spring Boot to Rust: Rewriting a Live Marketplace

Comments
4 min read
My Spring Boot App Worked on Localhost. Deployment Showed Me What I Had Assumed.

My Spring Boot App Worked on Localhost. Deployment Showed Me What I Had Assumed.

Comments
4 min read
Building an MCP Server in Java with Spring AI: Let Claude Code Use Your Database Without Seeing a Password

Building an MCP Server in Java with Spring AI: Let Claude Code Use Your Database Without Seeing a Password

Comments
10 min read
I Built a Native Windows GUI for Managing Linux Servers Over SSH

I Built a Native Windows GUI for Managing Linux Servers Over SSH

Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.