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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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OAuth2 + OpenID Connect in Spring Boot: A Practical Guide for Java Backend Engineers

OAuth2 + OpenID Connect in Spring Boot: A Practical Guide for Java Backend Engineers

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5 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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3 min read
Java Runtime Polymorphism Explained: My Learning Journey with Method Overriding

Java Runtime Polymorphism Explained: My Learning Journey with Method Overriding

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4 min read
Security Filter Chain Explained: The Heart of Spring Security

Security Filter Chain Explained: The Heart of Spring Security

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2 min read
Stop Trusting Your AI-Generated Tests: Hardening Codebases with PITest and Claude Code Agentic Loops

Stop Trusting Your AI-Generated Tests: Hardening Codebases with PITest and Claude Code Agentic Loops

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2 min read
Java 21 Virtual Threads + AI Workloads: What the Benchmarks Don't Show You (And What 16 Years Does)

Java 21 Virtual Threads + AI Workloads: What the Benchmarks Don't Show You (And What 16 Years Does)

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2 min read
Spring Boot

Spring Boot

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3 min read
File handling in java

File handling in java

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3 min read
Method Calling Stack in Java

Method Calling Stack in Java

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1 min read
From an article to a library: hybrid caching for Spring Boot, completed

From an article to a library: hybrid caching for Spring Boot, completed

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15 min read
CustĂłdia Financeira: Gerenciando Saldo e Carteira com ConsistĂȘncia Eventual

CustĂłdia Financeira: Gerenciando Saldo e Carteira com ConsistĂȘncia Eventual

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6 min read
Optimizing Generosity: A Greedy Approach to LeetCode 455 (Assign Cookies)

Optimizing Generosity: A Greedy Approach to LeetCode 455 (Assign Cookies)

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2 min read
Financial Custody: Managing Balance and Portfolio with Eventual Consistency

Financial Custody: Managing Balance and Portfolio with Eventual Consistency

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6 min read
Count Inversions in an Array

Count Inversions in an Array

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2 min read
Understanding Java Constructors and Inheritance Through Simple Real-World Analogies

Understanding Java Constructors and Inheritance Through Simple Real-World Analogies

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4 min read
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