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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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Upgrading Java Libraries: A Developer’s Guide to Compatibility

Upgrading Java Libraries: A Developer’s Guide to Compatibility

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4 min read
Starting My Tech Journey in Public

Starting My Tech Journey in Public

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2 min read
Parsing Advanced Business Rules Using Agentic AI and Java: A Comprehensive Guide

Parsing Advanced Business Rules Using Agentic AI and Java: A Comprehensive Guide

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15 min read
Solving a Hard Sliding Window Problem (Step-by-Step Breakdown)

Solving a Hard Sliding Window Problem (Step-by-Step Breakdown)

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2 min read
Stateless vs Stateful: Entenda a diferença de uma vez por todas

Stateless vs Stateful: Entenda a diferença de uma vez por todas

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3 min read
Building a Semantic Search API with Spring Boot and pgvector - Part 1: Architecture

Building a Semantic Search API with Spring Boot and pgvector - Part 1: Architecture

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9 min read
How I Built an AI-Powered Email Ingestion System with Spring Boot, Angular and Gemini

How I Built an AI-Powered Email Ingestion System with Spring Boot, Angular and Gemini

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3 min read
How I Built a Resilient Idempotency Engine for Financial Transactions (Vanilla Java)

How I Built a Resilient Idempotency Engine for Financial Transactions (Vanilla Java)

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2 min read
Building a Rootless Runtime Faster Than Docker

Building a Rootless Runtime Faster Than Docker

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3 min read
Password Management - SpringBoot

Password Management - SpringBoot

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2 min read
Using ACID Properties as a Simplicity Litmus Test

Using ACID Properties as a Simplicity Litmus Test

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4 min read
Lombok @Getter/@Setter Not Working in Eclipse or STS? Fix in 3 Steps by Keval Chheda

Lombok @Getter/@Setter Not Working in Eclipse or STS? Fix in 3 Steps by Keval Chheda

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2 min read
SQL Directly in Java — Why I Built a Java Framework (third attempt in 10 years) #10

SQL Directly in Java — Why I Built a Java Framework (third attempt in 10 years) #10

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8 min read
Key Math Concepts in Data Structures and Algorithms

Key Math Concepts in Data Structures and Algorithms

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13 min read
`getReferenceById()` Isn’t “No-DB”: What It Really Does in JPA (and When to Use It)

`getReferenceById()` Isn’t “No-DB”: What It Really Does in JPA (and When to Use It)

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3 min read
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