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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.

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Twitter Added id_str in 2010 Because JavaScript Can't Hold a Java long

Twitter Added id_str in 2010 Because JavaScript Can't Hold a Java long

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8 min read
Connecting React Hook Form to Spring Boot REST API: Clean DTO Validation & Global Exception Handling

Connecting React Hook Form to Spring Boot REST API: Clean DTO Validation & Global Exception Handling

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4 min read
Create record using JooqTemplate

Create record using JooqTemplate

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2 min read
Designing Tools Your AI Agent Will Actually Use Correctly

Designing Tools Your AI Agent Will Actually Use Correctly

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6 min read
Three Things I Learned Building a Local-LLM Java Repair Tool

Three Things I Learned Building a Local-LLM Java Repair Tool

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8 min read
How to Add, Read, Edit, and Delete Excel Comments in Java

How to Add, Read, Edit, and Delete Excel Comments in Java

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5 min read
Why Java Developers Use Maven (and Not javac by Hand)

Why Java Developers Use Maven (and Not javac by Hand)

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18 min read
Measure Your LLM Guardrails: A Java Example with Shieldstral

Measure Your LLM Guardrails: A Java Example with Shieldstral

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14 min read
I Couldn't Find a Spring Boot 4 ELK Tutorial, So I Wrote One

I Couldn't Find a Spring Boot 4 ELK Tutorial, So I Wrote One

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2 min read
ragleap-rag Java v0.13.0 and ragleap-graph v0.1.0 are on Maven Central — Full Python Parity, 502 Tests

ragleap-rag Java v0.13.0 and ragleap-graph v0.1.0 are on Maven Central — Full Python Parity, 502 Tests

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2 min read
You Cannot Stop What Arrives

You Cannot Stop What Arrives

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4 min read
Building a Multi-Tenant RAG in 8GB RAM: Why I Ditched Qdrant and Kafka (Phase 0)

Building a Multi-Tenant RAG in 8GB RAM: Why I Ditched Qdrant and Kafka (Phase 0)

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2 min read
Escape Analysis: How Can a Compiler Eliminate a Heap Allocation Without Changing Your Code?

Escape Analysis: How Can a Compiler Eliminate a Heap Allocation Without Changing Your Code?

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9 min read
371 translations crash their Android apps: a census of 1.26 million strings on F-Droid

371 translations crash their Android apps: a census of 1.26 million strings on F-Droid

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6 min read
How Java HashMap Works Internally: A Practical Guide for Interviews

How Java HashMap Works Internally: A Practical Guide for Interviews

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3 min read
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