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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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Jour 5/100 · 60 minutes

Jour 5/100 · 60 minutes

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1 min read
The Hidden Patterns Behind Subarray Problems

The Hidden Patterns Behind Subarray Problems

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15 min read
Java Fundamentals: Introduction, Features & Execution Flow

Java Fundamentals: Introduction, Features & Execution Flow

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3 min read
Implementing IN statements using JooqTemplate

Implementing IN statements using JooqTemplate

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1 min read
Java Streams 101: The Beginner Cheat Sheet for Interviews ☕️

Java Streams 101: The Beginner Cheat Sheet for Interviews ☕️

1
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3 min read
Why does 1 + "1" equal "11" in JavaScript?

Why does 1 + "1" equal "11" in JavaScript?

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5 min read
Spring Beans and Bean Lifecycle: A Simple Practical Guide

Spring Beans and Bean Lifecycle: A Simple Practical Guide

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4 min read
Building a Stateless JWT Auth System with Spring Security 6

Building a Stateless JWT Auth System with Spring Security 6

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2 min read
Actuator endpoints en Spring Boot: allowlist, no deshabilitar lo obvio

Actuator endpoints en Spring Boot: allowlist, no deshabilitar lo obvio

1
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8 min read
Jour 3/100 · 63 minutes

Jour 3/100 · 63 minutes

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1 min read
Java 25 stable virtual threads and performance improvements — Complete Guide

Java 25 stable virtual threads and performance improvements — Complete Guide

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2 min read
What It Means to Be a Java Champion in 2026: The Real Criteria Behind the Recognition and Why I Care

What It Means to Be a Java Champion in 2026: The Real Criteria Behind the Recognition and Why I Care

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9 min read
Build Your First Spring AI Application with OpenAI Using Spring Boot

Build Your First Spring AI Application with OpenAI Using Spring Boot

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10 min read
Java Concurrency & Multithreading: 40 Interview Questions

Java Concurrency & Multithreading: 40 Interview Questions

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11 min read
Java Variables, Data and int : 8 Questions I Had as a Beginner

Java Variables, Data and int : 8 Questions I Had as a Beginner

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14 min read
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