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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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What a Playground: Building a Blockchain Sandbox with Yano and Yaci Store

What a Playground: Building a Blockchain Sandbox with Yano and Yaci Store

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7 min read
5 Project Reactor Techniques That Turned My Blocking Java Code Into High-Performance Pipelines

5 Project Reactor Techniques That Turned My Blocking Java Code Into High-Performance Pipelines

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7 min read
The Death of the Strategy Pattern: Why Java’s Sealed Hierarchies Rule 2026 Agentic Workflows

The Death of the Strategy Pattern: Why Java’s Sealed Hierarchies Rule 2026 Agentic Workflows

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2 min read
What Happens Internally When You Submit a Task to ExecutorService?

What Happens Internally When You Submit a Task to ExecutorService?

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3 min read
The 5 Reasons AI Can't Touch Java Developers

The 5 Reasons AI Can't Touch Java Developers

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5 min read
Building an MCP Server in Spring Boot

Building an MCP Server in Spring Boot

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4 min read
I built an AOT rule-image compiler for Java — 853 MB of heap became 8 MB

I built an AOT rule-image compiler for Java — 853 MB of heap became 8 MB

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3 min read
EnumMap and EnumSet: The Java Collections Most Developers Never Use

EnumMap and EnumSet: The Java Collections Most Developers Never Use

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8 min read
I Built an End-to-End Encrypted Messenger with Spring Boot and WebCrypto

I Built an End-to-End Encrypted Messenger with Spring Boot and WebCrypto

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10 min read
Beyond the Stack Trace: Real-time Virtual Thread Pinning Detection with JFR Streaming

Beyond the Stack Trace: Real-time Virtual Thread Pinning Detection with JFR Streaming

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2 min read
Stop the Traffic Jam: Handling Blocking Calls in Spring Boot WebFlux

Stop the Traffic Jam: Handling Blocking Calls in Spring Boot WebFlux

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4 min read
đź‘» The Ghost of the Ancestor: A Memory Horror Story in Go, Java, and Rust

đź‘» The Ghost of the Ancestor: A Memory Horror Story in Go, Java, and Rust

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4 min read
Modernizing a Legacy Java 8 Application Instead of Rewriting Everything

Modernizing a Legacy Java 8 Application Instead of Rewriting Everything

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2 min read
When Should You Avoid Using `@Async` in Spring Applications?

When Should You Avoid Using `@Async` in Spring Applications?

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3 min read
Rollback Chains: When Payment Fails, What Actually Happens

Rollback Chains: When Payment Fails, What Actually Happens

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4 min read
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