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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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How Spring Security works with JWT, OAuth2, and SSO

How Spring Security works with JWT, OAuth2, and SSO

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11 min read
Create condition using JooqTemplate

Create condition using JooqTemplate

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2 min read
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
Generics in Java Interview Q&A

Generics in Java Interview Q&A

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2 min read
Java 26 Structured Concurrency: Stop Subclassing StructuredTaskScope and Use JEP 480 Joiners

Java 26 Structured Concurrency: Stop Subclassing StructuredTaskScope and Use JEP 480 Joiners

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2 min read
Serverless applications on AWS with Lambda using Java 25, API Gateway and Aurora DSQL - Part 7 Lambda performance optimization approaches

Serverless applications on AWS with Lambda using Java 25, API Gateway and Aurora DSQL - Part 7 Lambda performance optimization approaches

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4 min read
Java at the Edge: Managing Memory in Serverless and Modern APIs

Java at the Edge: Managing Memory in Serverless and Modern APIs

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7 min read
Mutable Key Problem in HashMap

Mutable Key Problem in HashMap

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5 min read
The Story Behind Java: From C++ Limitations to Platform Independence

The Story Behind Java: From C++ Limitations to Platform Independence

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2 min read
How to Detect and Fix Thread Leaks in Java Applications

How to Detect and Fix Thread Leaks in Java Applications

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6 min read
Spring Boot JWT Authentication: The Complete Setup Most Tutorials Get Wrong

Spring Boot JWT Authentication: The Complete Setup Most Tutorials Get Wrong

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6 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
MineCraft高版本服务端封禁插件!

MineCraft高版本服务端封禁插件!

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1 min read
Stop Manual Record Rebuilding: Mastering JEP 468 Derived Record Creation for Functional State Evolution

Stop Manual Record Rebuilding: Mastering JEP 468 Derived Record Creation for Functional State Evolution

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2 min read
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