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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
When code becomes cheaper, what still makes an engineer valuable?

When code becomes cheaper, what still makes an engineer valuable?

Comments
3 min read
Stop Correcting Your AI: Write a .cursorrules to Force JDK 26 Idioms and Kill Legacy Java Hallucinations

Stop Correcting Your AI: Write a .cursorrules to Force JDK 26 Idioms and Kill Legacy Java Hallucinations

Comments
2 min read
Java Wrapper Classes Explained: Autoboxing, Unboxing, Null Values, Memory, and Real-World Use Cases

Java Wrapper Classes Explained: Autoboxing, Unboxing, Null Values, Memory, and Real-World Use Cases

1
Comments
5 min read
ApplicationContext vs BeanFactory

ApplicationContext vs BeanFactory

Comments
6 min read
Building a Real-Time Chat Platform in Java from Scratch

Building a Real-Time Chat Platform in Java from Scratch

Comments
4 min read
Comparable vs Comparator in Java

Comparable vs Comparator in Java

3
Comments
1 min read
Jarvis AI Platform: Building Long-Term Memory with pgvector and Spring AI

Jarvis AI Platform: Building Long-Term Memory with pgvector and Spring AI

Comments
4 min read
Stop Syncing Elasticsearch: Native Hybrid Search with Spring AI and Pgvector sparsevec

Stop Syncing Elasticsearch: Native Hybrid Search with Spring AI and Pgvector sparsevec

Comments
2 min read
LinkedIn Live with Venkat

LinkedIn Live with Venkat

Comments
31 min read
Minimum Number of Platforms Required | Greedy + Two Pointers

Minimum Number of Platforms Required | Greedy + Two Pointers

1
Comments
2 min read
Java's Primitive Type System

Java's Primitive Type System

1
Comments
1 min read
Confluence Docs Lie. Tie Your Documentation to Code Instead📘

Confluence Docs Lie. Tie Your Documentation to Code Instead📘

Comments
5 min read
Java Interface

Java Interface

3
Comments
3 min read
Building an Order Processing Pipeline with Spring Integration (HTTP + File Polling)

Building an Order Processing Pipeline with Spring Integration (HTTP + File Polling)

Comments
3 min read
Java Moderno com IA: LangChain4j, Quarkus, RAG e MCP na Prática Enterprise

Java Moderno com IA: LangChain4j, Quarkus, RAG e MCP na Prática Enterprise

2
Comments
8 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.