close

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.
Securing Spring AI Tool Calls: Stop Letting AI Agents Bypass Authorization with ScopedValue

Securing Spring AI Tool Calls: Stop Letting AI Agents Bypass Authorization with ScopedValue

Comments
2 min read
Valid Anagram

Valid Anagram

Comments
2 min read
Stop Guessing Batch Sizes: High-Performance Bulk Inserts in Spring Boot with PostgreSQL COPY

Stop Guessing Batch Sizes: High-Performance Bulk Inserts in Spring Boot with PostgreSQL COPY

2
Comments
6 min read
Why Java Is Still Important and Relevant in 2026

Why Java Is Still Important and Relevant in 2026

1
Comments
7 min read
Automating Smart Shopping: I Built an Amazon Product Rate Tracker

Automating Smart Shopping: I Built an Amazon Product Rate Tracker

2
Comments
1 min read
Java & AI: What Developers Need to Know

Java & AI: What Developers Need to Know

Comments
2 min read
From 30-Second Polling to Real Push Notifications

From 30-Second Polling to Real Push Notifications

Comments
7 min read
Building a multi-step AI agent in Java with Spring AI 2.0

Building a multi-step AI agent in Java with Spring AI 2.0

Comments
2 min read
How I Built Sherlog: an AI Log Analyzer with RAG, Spring AI, Groq & pgvector

How I Built Sherlog: an AI Log Analyzer with RAG, Spring AI, Groq & pgvector

2
Comments 1
4 min read
Beyond the "No-Build" Struggle: Why I Built jar-cart for Java

Beyond the "No-Build" Struggle: Why I Built jar-cart for Java

5
Comments
2 min read
Longest Common Prefix | String Traversal

Longest Common Prefix | String Traversal

Comments
2 min read
Reactive is Dead: Build Low-Latency Voice Agents with OpenAI Realtime and JDK WebSockets

Reactive is Dead: Build Low-Latency Voice Agents with OpenAI Realtime and JDK WebSockets

1
Comments
2 min read
Understanding Semaphores in Java – A Beginner's Guide

Understanding Semaphores in Java – A Beginner's Guide

1
Comments
2 min read
LinkedHashMap in Java — Complete Guide with Real-World Applications

LinkedHashMap in Java — Complete Guide with Real-World Applications

Comments
11 min read
I Wrote Code to Impress My Reviewer for 2 Years. Here is What It Cost Me.

I Wrote Code to Impress My Reviewer for 2 Years. Here is What It Cost Me.

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