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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.

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Java's Project Valhalla Finally Lands in JDK 28 — What It Means for Developers

Java's Project Valhalla Finally Lands in JDK 28 — What It Means for Developers

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5 min read
Map in Java

Map in Java

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3 min read
Create condition using JooqTemplate

Create condition using JooqTemplate

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2 min read
AntiPatterns Never Left, We Just Stopped Calling Them by Name

AntiPatterns Never Left, We Just Stopped Calling Them by Name

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22 min read
Dockerizing Spring Boot for Local and Production Environments — The Setup You’ll Rebuild Every Time

Dockerizing Spring Boot for Local and Production Environments — The Setup You’ll Rebuild Every Time

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4 min read
Reverse Cross-Border E-Commerce Microservice Decomposition and High-Concurrency Order Processing Based on Spring Cloud Alibaba

Reverse Cross-Border E-Commerce Microservice Decomposition and High-Concurrency Order Processing Based on Spring Cloud Alibaba

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2 min read
@Autowired resolution, @Qualifier/@Primary, injection types + circular-dependency gotcha

@Autowired resolution, @Qualifier/@Primary, injection types + circular-dependency gotcha

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8 min read
Modern Java Part 3: Language Basics — Variables, Types & Control Flow

Modern Java Part 3: Language Basics — Variables, Types & Control Flow

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4 min read
Fractional Knapsack

Fractional Knapsack

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1 min read
A Cognitive Benchmark for Code-RAG Retrieval: Part 2 — Why Model Rankings Depend on the Pipeline

A Cognitive Benchmark for Code-RAG Retrieval: Part 2 — Why Model Rankings Depend on the Pipeline

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15 min read
Spring Boot 3 and JVM Resilience in API Development: Avoiding JavaScript’s 2014 Pitfalls

Spring Boot 3 and JVM Resilience in API Development: Avoiding JavaScript’s 2014 Pitfalls

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3 min read
Pagination records using JooqTemplate

Pagination records using JooqTemplate

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1 min read
Spring Boot 3.x + Java 21 虚拟线程场景下 MDC 异步上下文丢失与内存溢出排查实战

Spring Boot 3.x + Java 21 虚拟线程场景下 MDC 异步上下文丢失与内存溢出排查实战

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2 min read
Max Consecutive Ones

Max Consecutive Ones

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2 min read
Serverless applications on AWS with Lambda using Java 25, API Gateway and Aurora DSQL - Lambda performance optimization approaches

Serverless applications on AWS with Lambda using Java 25, API Gateway and Aurora DSQL - Lambda performance optimization approaches

1
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4 min read
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