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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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AWS Lambda SnapStart - Part 7 Re-measuring of Java 11 Lambda cold starts

AWS Lambda SnapStart - Part 7 Re-measuring of Java 11 Lambda cold starts

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4 min read
Streams in Java made super simple with examples! — An Easy Beginner’s Guide!

Streams in Java made super simple with examples! — An Easy Beginner’s Guide!

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6 min read
Métodos em Java: A Magia por Trás da Programação Simplificada! ✨💻

Métodos em Java: A Magia por Trás da Programação Simplificada! ✨💻

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2 min read
How to build a Java Spring JSON API from a blank maven project

How to build a Java Spring JSON API from a blank maven project

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3 min read
Solving Locale-Related String Formatting Woes in Java

Solving Locale-Related String Formatting Woes in Java

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2 min read
How to package your cloud-native Java app for faster startup

How to package your cloud-native Java app for faster startup

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11 min read
Os Superpoderes de 'static' e a Inquebrável Fortaleza 'final'🚀🛡️🔮

Os Superpoderes de 'static' e a Inquebrável Fortaleza 'final'🚀🛡️🔮

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2 min read
Singleton Pattern? No! Use this instead 💡

Singleton Pattern? No! Use this instead 💡

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5 min read
10 Tips to Optimize Memory Usage and Avoid Common Exceptions in Java

10 Tips to Optimize Memory Usage and Avoid Common Exceptions in Java

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2 min read
Domine Java: O Poder dos Atributos Privados, Públicos e Protegidos! 🔒🌐🛡️

Domine Java: O Poder dos Atributos Privados, Públicos e Protegidos! 🔒🌐🛡️

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2 min read
Active record vs Object mapper ORM

Active record vs Object mapper ORM

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2 min read
SOLID! Um post aprofundado

SOLID! Um post aprofundado

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15 min read
Monkey-patching in Java

Monkey-patching in Java

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7 min read
Understanding Creational Design Patterns: A Comprehensive Guide

Understanding Creational Design Patterns: A Comprehensive Guide

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8 min read
Implement RecyclerView using Swift PM libraries

Implement RecyclerView using Swift PM libraries

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7 min read
Java for Beginners

Java for Beginners

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4 min read
Two Exceptional Enhancement Features Everyone Should Know in Java

Two Exceptional Enhancement Features Everyone Should Know in Java

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3 min read
Improving Code Clarity with Functional Programming in Java.

Improving Code Clarity with Functional Programming in Java.

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2 min read
Debugging Tips and Tricks: A Comprehensive Guide

Debugging Tips and Tricks: A Comprehensive Guide

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11 min read
Matrix Operations with Apache Commons Math3: A Comprehensive Guide

Matrix Operations with Apache Commons Math3: A Comprehensive Guide

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2 min read
Configurando WSL2 com Intellij

Configurando WSL2 com Intellij

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4 min read
Come and see me speaking at GeeCon 2023 in Prague.

Come and see me speaking at GeeCon 2023 in Prague.

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1 min read
Expanding Horizons

Expanding Horizons

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12 min read
Desvendando o Mistério dos Generics em Java: Code com Flexibilidade Mágica! ✨🚀

Desvendando o Mistério dos Generics em Java: Code com Flexibilidade Mágica! ✨🚀

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2 min read
The Art of Clean Code: Java Style and Conventions

The Art of Clean Code: Java Style and Conventions

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11 min read
How Java code executes for beginners

How Java code executes for beginners

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4 min read
Top 8 best programming languages for Data Science

Top 8 best programming languages for Data Science

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2 min read
Explorando as profundezas da JVM: -XX:+PrintCompilation

Explorando as profundezas da JVM: -XX:+PrintCompilation

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5 min read
Desvendando o Mistério dos Tipos em Java: Primitivos vs. Não Primitivos 🚀

Desvendando o Mistério dos Tipos em Java: Primitivos vs. Não Primitivos 🚀

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2 min read
Role of Service Discovery in Microservices

Role of Service Discovery in Microservices

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3 min read
A Guide to Using Redis in Spring Boot: Custom CacheManager

A Guide to Using Redis in Spring Boot: Custom CacheManager

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4 min read
Explorando Nodes em Java 🚀🔍📦

Explorando Nodes em Java 🚀🔍📦

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2 min read
Leet Code — 1816. Truncate Sentence

Leet Code — 1816. Truncate Sentence

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3 min read
Dominando o Poder dos Testes Unitários em Java com JUnit: Construa Código Sólido e Confiável! 🚀🧪🔨

Dominando o Poder dos Testes Unitários em Java com JUnit: Construa Código Sólido e Confiável! 🚀🧪🔨

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2 min read
CHALLENGE!!

CHALLENGE!!

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2 min read
Como ter múltiplos datasources em seu projeto spring boot

Como ter múltiplos datasources em seu projeto spring boot

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5 min read
Java17 sealed classes

Java17 sealed classes

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3 min read
The Systemic Process of Debugging

The Systemic Process of Debugging

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6 min read
Vetores em Java

Vetores em Java

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2 min read
Apache Kafka: Quickstart: Binary Deployment in Windows

Apache Kafka: Quickstart: Binary Deployment in Windows

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2 min read
How to prevent NullPointerExceptions in Java

How to prevent NullPointerExceptions in Java

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10 min read
Cracking the Code: Leet Code 1048 - Longest String Chain (Medium) - NileshDev

Cracking the Code: Leet Code 1048 - Longest String Chain (Medium) - NileshDev

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3 min read
Cracking the LeetCode:392 Is Subsequence?

Cracking the LeetCode:392 Is Subsequence?

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2 min read
🎉 Java 21 is out... and bookmarks 📑

🎉 Java 21 is out... and bookmarks 📑

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1 min read
Semaphores, is that so easy!! The Clothing Store Analogy as a Guide for Beginners

Semaphores, is that so easy!! The Clothing Store Analogy as a Guide for Beginners

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4 min read
Scanner em Java

Scanner em Java

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1 min read
Using JLink to create smaller Docker images for your Spring Boot Java application

Using JLink to create smaller Docker images for your Spring Boot Java application

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6 min read
#10 Introduction to Views & View groups |Android Studio Tutorial| #softwaretechit

#10 Introduction to Views & View groups |Android Studio Tutorial| #softwaretechit

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2 min read
Vou explicar o HashMap em Java de forma simples, pode ser?

Vou explicar o HashMap em Java de forma simples, pode ser?

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1 min read
Whats new for developers in JDK 21

Whats new for developers in JDK 21

1
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6 min read
Reading the temperature, humidity, and pressure from a BME280 Sensor with Java, Pi4J, I2C, SPI, and JBang

Reading the temperature, humidity, and pressure from a BME280 Sensor with Java, Pi4J, I2C, SPI, and JBang

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6 min read
Java Collections Framework - A Quick and In-Depth Look (Part - 2)

Java Collections Framework - A Quick and In-Depth Look (Part - 2)

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11 min read
Simplificando Expressões Lambdas em Java

Simplificando Expressões Lambdas em Java

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2 min read
Novidades sobre a atualização JDK 21

Novidades sobre a atualização JDK 21

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6 min read
Java 21, JEP 445, Unnamed Classes and Instance Main Methods

Java 21, JEP 445, Unnamed Classes and Instance Main Methods

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4 min read
Effective Data Modeling in PostgreSQL for Java Backend Developers

Effective Data Modeling in PostgreSQL for Java Backend Developers

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3 min read
News about JDK 21 update

News about JDK 21 update

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4 min read
Software Design Pattern: Abstract Factory Pattern

Software Design Pattern: Abstract Factory Pattern

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2 min read
Classes Aninhadas em Java

Classes Aninhadas em Java

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1 min read
Objetos Imutáveis

Objetos Imutáveis

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1 min read
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