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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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Oracle Certified Java 8 Associate (OCA) Exam Preparation

Oracle Certified Java 8 Associate (OCA) Exam Preparation

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4 min read
What is a NullPointerException, and how do I fix it?

What is a NullPointerException, and how do I fix it?

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2 min read
Item 72: Priorize o uso das exceções padrões

Item 72: Priorize o uso das exceções padrões

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2 min read
Contributing to ByteChef

Contributing to ByteChef

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9 min read
A journey to optimize a SpringData SQL query with N+1s

A journey to optimize a SpringData SQL query with N+1s

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6 min read
Active Directory (AD) interview questions and answers for fresher

Active Directory (AD) interview questions and answers for fresher

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2 min read
Java’s TreeMap.tailMap() Method Explained

Java’s TreeMap.tailMap() Method Explained

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3 min read
Collection in Java

Collection in Java

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2 min read
Using IPAddress Java Library with ColdFusion to Standardize IPv4 & IPv6 Addresses

Using IPAddress Java Library with ColdFusion to Standardize IPv4 & IPv6 Addresses

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3 min read
Зоопарк Hibernate: N+1 запросов или как накормить жадного бегемота

Зоопарк Hibernate: N+1 запросов или как накормить жадного бегемота

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2 min read
Running Spring Boot Applications With Gradle and Maven

Running Spring Boot Applications With Gradle and Maven

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1 min read
Java Bytecode Wizardry: Supercharge Your Apps Without Touching the Source Code

Java Bytecode Wizardry: Supercharge Your Apps Without Touching the Source Code

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7 min read
Abstração em Programação Orientada a Objetos

Abstração em Programação Orientada a Objetos

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3 min read
Herança e Classes Abstratas em Programação Orientada a Objetos

Herança e Classes Abstratas em Programação Orientada a Objetos

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4 min read
Discovering the Purpose of Interfaces as a Beginner🌱

Discovering the Purpose of Interfaces as a Beginner🌱

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2 min read
Assert with Grace: Custom Soft Assertions using AssertJ for Cleaner Code

Assert with Grace: Custom Soft Assertions using AssertJ for Cleaner Code

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4 min read
Writing k8s operator in Java

Writing k8s operator in Java

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9 min read
Sincronização e Comunicação entre Threads

Sincronização e Comunicação entre Threads

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1 min read
Exercício Tente Isto 11-1: Extendendo Thread

Exercício Tente Isto 11-1: Extendendo Thread

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2 min read
Cap 11 Programação com várias threads

Cap 11 Programação com várias threads

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2 min read
Wednesday Links - Edition 2024-10-16

Wednesday Links - Edition 2024-10-16

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1 min read
Java 21 Pattern Matching Interview Questions

Java 21 Pattern Matching Interview Questions

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2 min read
End-to-End System Design for a React + Java + Cosmos DB Application

End-to-End System Design for a React + Java + Cosmos DB Application

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4 min read
The preferred way to install and manage Java JDKs on Linux

The preferred way to install and manage Java JDKs on Linux

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6 min read
Sakura Boot: Reduce boilerplate, save time, build backends faster with Spring Boot

Sakura Boot: Reduce boilerplate, save time, build backends faster with Spring Boot

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2 min read
End-To-End Testing for Java+React Applications

End-To-End Testing for Java+React Applications

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3 min read
Understanding the Adapter Design Pattern

Understanding the Adapter Design Pattern

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6 min read
How Does Go Handle Multithreading and Concurrency Vis-A-Vis Other Languages

How Does Go Handle Multithreading and Concurrency Vis-A-Vis Other Languages

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2 min read
Login system with JWT token and email reset password

Login system with JWT token and email reset password

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13 min read
Java Concurrency Notes

Java Concurrency Notes

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42 min read
What is the best programming language? [2024/2025]

What is the best programming language? [2024/2025]

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3 min read
Java Learning Journey 1.0

Java Learning Journey 1.0

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5 min read
Efficiently Handling High Concurrency with AWS Lambda SnapStart: A Step-by-Step Guide

Efficiently Handling High Concurrency with AWS Lambda SnapStart: A Step-by-Step Guide

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5 min read
Access modifiers in Java

Access modifiers in Java

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3 min read
5 Tips for Java Certification Preparation

5 Tips for Java Certification Preparation

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2 min read
Records en Java: qué son y cómo utilizarlos

Records en Java: qué son y cómo utilizarlos

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6 min read
Design Patterns in Java with examples

Design Patterns in Java with examples

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2 min read
Spring Boot Controllers Basics

Spring Boot Controllers Basics

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2 min read
Java Stream.distinct()

Java Stream.distinct()

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3 min read
Spring Data JPA Stream Query Methods

Spring Data JPA Stream Query Methods

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4 min read
Minimal Neural Network in Java

Minimal Neural Network in Java

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2 min read
Spring Boot Cheat Sheet

Spring Boot Cheat Sheet

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3 min read
Storing images for your UGC app using Spring Boot and iDrive E2 S3

Storing images for your UGC app using Spring Boot and iDrive E2 S3

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4 min read
Java vs Python: Which Should You Choose for Your Career?

Java vs Python: Which Should You Choose for Your Career?

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4 min read
Inside Database Management Tool

Inside Database Management Tool

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4 min read
The Principles of Objects-Oriented Programs(OOP) In Java.

The Principles of Objects-Oriented Programs(OOP) In Java.

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1 min read
🌟 Everything You Need to Know About Generics in Java 🚀

🌟 Everything You Need to Know About Generics in Java 🚀

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3 min read
How does reduce() differ from collect() in Java streams?

How does reduce() differ from collect() in Java streams?

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2 min read
Java's Project Loom: Revolutionizing Concurrency with Virtual Threads and Structured Tasks

Java's Project Loom: Revolutionizing Concurrency with Virtual Threads and Structured Tasks

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4 min read
Java Virtual Machine: ciclo de vida e Class Loaders

Java Virtual Machine: ciclo de vida e Class Loaders

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2 min read
The Ultimate Guide to Arrays in Java: From Zero to Hero (With a Dash of Humor)

The Ultimate Guide to Arrays in Java: From Zero to Hero (With a Dash of Humor)

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4 min read
Teste do Capítulo 10 (exercícios)

Teste do Capítulo 10 (exercícios)

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1 min read
Freeware: Java Utility Package (Version 2024.10.26) released

Freeware: Java Utility Package (Version 2024.10.26) released

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1 min read
Understanding Object Calisthenics: Writing Cleaner Code

Understanding Object Calisthenics: Writing Cleaner Code

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10 min read
Is your Java log utility class reporting itself as the source of your logs? Learn how to fix it!

Is your Java log utility class reporting itself as the source of your logs? Learn how to fix it!

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3 min read
Uma introdução ao Spring Boot

Uma introdução ao Spring Boot

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2 min read
Explain Functional Interfaces and Streams in Java 8

Explain Functional Interfaces and Streams in Java 8

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2 min read
How to Debug Java Applications Using IDEs

How to Debug Java Applications Using IDEs

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5 min read
Understanding the Bridge Design Pattern: A Comprehensive Guide

Understanding the Bridge Design Pattern: A Comprehensive Guide

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5 min read
The Ultimate Guide to Lists in Java: Everything You Need to Know

The Ultimate Guide to Lists in Java: Everything You Need to Know

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4 min read
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