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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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How to use JPA API Specification?

How to use JPA API Specification?

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2 min read
🌟 Mastering Liskov Substitution Principle in Object-Oriented Programming 🚀

🌟 Mastering Liskov Substitution Principle in Object-Oriented Programming 🚀

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3 min read
Understanding Stack Memory and Heap Space in Java.

Understanding Stack Memory and Heap Space in Java.

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3 min read
jsoup: A Powerful Java Library for Working With HTML and XML Documents

jsoup: A Powerful Java Library for Working With HTML and XML Documents

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3 min read
Choosing the Right Language: Java, C#, or C++

Choosing the Right Language: Java, C#, or C++

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2 min read
Você sabe o que é SOLID❓

Você sabe o que é SOLID❓

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3 min read
JUnit 5 – When to use CSV Providers

JUnit 5 – When to use CSV Providers

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5 min read
Deep dive into ObjectMapper

Deep dive into ObjectMapper

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9 min read
Debugging Using JMX Revisited

Debugging Using JMX Revisited

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9 min read
Refactor "switch" statements in case have large sets of "case" clauses

Refactor "switch" statements in case have large sets of "case" clauses

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1 min read
Effective Testing of Cloud Components with Quarkus and LocalStack

Effective Testing of Cloud Components with Quarkus and LocalStack

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9 min read
Groovy 🎷 Cheat Sheet - 01 Say "Hello" from Groovy

Groovy 🎷 Cheat Sheet - 01 Say "Hello" from Groovy

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6 min read
JavaScript Meets Java: Nashorn Engine Explained

JavaScript Meets Java: Nashorn Engine Explained

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4 min read
Garbage Collection Root in JAVA

Garbage Collection Root in JAVA

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Less Code, More Tests: Exploring Parameterized Tests in JUnit

Less Code, More Tests: Exploring Parameterized Tests in JUnit

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3 min read
Ed's JavaLand 2024 Session Picks

Ed's JavaLand 2024 Session Picks

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10 min read
1732. Find the Highest Altitude

1732. Find the Highest Altitude

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1 min read
O quão difícil é um Hello World em Java?

O quão difícil é um Hello World em Java?

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3 min read
Usando Spring Boot HTTP Interface

Usando Spring Boot HTTP Interface

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4 min read
Red Hat's Spring Boot application on OpenShift 4

Red Hat's Spring Boot application on OpenShift 4

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Generating Random Numbers Between 1 and 100 in Java

Generating Random Numbers Between 1 and 100 in Java

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4 min read
Configuration Properties con Spring Boot

Configuration Properties con Spring Boot

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4 min read
Data API for Amazon Aurora Serverless v2 with AWS SDK for Java - Part 3 Executing update and insert SQL statements in batch

Data API for Amazon Aurora Serverless v2 with AWS SDK for Java - Part 3 Executing update and insert SQL statements in batch

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3 min read
Memory Handling in Java

Memory Handling in Java

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Java Method overriding

Java Method overriding

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