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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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A importância dos logs na sua aplicação

A importância dos logs na sua aplicação

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4 min read
Um projeto Spring Boot - P4

Um projeto Spring Boot - P4

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3 min read
Um projeto Spring Boot - P3

Um projeto Spring Boot - P3

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2 min read
OpenTelemetry Java: Getting Started Guide

OpenTelemetry Java: Getting Started Guide

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8 min read
Mongock: Ferramenta para migração de dados Mongo e Java/Kotlin

Mongock: Ferramenta para migração de dados Mongo e Java/Kotlin

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2 min read
Reverse Odd Levels of Binary Tree

Reverse Odd Levels of Binary Tree

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1 min read
Logging Patterns with Hibernate Reactive and Vertx

Logging Patterns with Hibernate Reactive and Vertx

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1 min read
Virtual Threads In Java

Virtual Threads In Java

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2 min read
What Are the Tokens In JAVA

What Are the Tokens In JAVA

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1 min read
Getting Started With Spring Boot

Getting Started With Spring Boot

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6 min read
Exclude lombok generated code from test coverage (JaCoCo/SonarQube)

Exclude lombok generated code from test coverage (JaCoCo/SonarQube)

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2 min read
Algorithm part 5: Generate as many Binary number as you want

Algorithm part 5: Generate as many Binary number as you want

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1 min read
Algorithm part 3 : Reverse a string using Stack

Algorithm part 3 : Reverse a string using Stack

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1 min read
Algorithm part 4: Check if a string is palindrome or not

Algorithm part 4: Check if a string is palindrome or not

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1 min read
An Overview of JUnit: the Best Java Testing Framework

An Overview of JUnit: the Best Java Testing Framework

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7 min read
Spring security new Authorization server (0.3.1) - part 3

Spring security new Authorization server (0.3.1) - part 3

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4 min read
Java - How to Create Pivot Tables in Excel

Java - How to Create Pivot Tables in Excel

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5 min read
Searching in JAVA: Elasticsearch vs MySQL vs Hibernate

Searching in JAVA: Elasticsearch vs MySQL vs Hibernate

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7 min read
Learn SOLID design principles using Java

Learn SOLID design principles using Java

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4 min read
Technical Interview - Code #006 - LeetCode #814. Binary Tree Pruning

Technical Interview - Code #006 - LeetCode #814. Binary Tree Pruning

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1 min read
Algorithm part-2 : Brackets Validation

Algorithm part-2 : Brackets Validation

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1 min read
Algorithm part-1 : Next Greater Element Algorithm

Algorithm part-1 : Next Greater Element Algorithm

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1 min read
Improving a Bit by Bit

Improving a Bit by Bit

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3 min read
Running multiple version of JDK in Windows commandLine, the fun? way

Running multiple version of JDK in Windows commandLine, the fun? way

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11 min read
How to choose android Voice Chat SDK

How to choose android Voice Chat SDK

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4 min read
Swap Values of Two Variables Without Any Helper Variable

Swap Values of Two Variables Without Any Helper Variable

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2 min read
Spring security new Authorization server (0.3.1) - part 2

Spring security new Authorization server (0.3.1) - part 2

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3 min read
What is an XSS Filter?

What is an XSS Filter?

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1 min read
Java programming structure

Java programming structure

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1 min read
Java Programming part 2

Java Programming part 2

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2 min read
Starting Java Programming series....

Starting Java Programming series....

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2 min read
Relationships with Hibernate Reactive and Vertx

Relationships with Hibernate Reactive and Vertx

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1 min read
Spring security new Authorization server (0.3.1) - part 1

Spring security new Authorization server (0.3.1) - part 1

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5 min read
Abstraction in Object Oriented Programming- Explained using Java

Abstraction in Object Oriented Programming- Explained using Java

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2 min read
LeetCode Daily Problem - 967. Numbers With Same Consecutive Differences

LeetCode Daily Problem - 967. Numbers With Same Consecutive Differences

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2 min read
Structure of Java Program

Structure of Java Program

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1 min read
Spring Cloud Loadbalancer with Eureka Server

Spring Cloud Loadbalancer with Eureka Server

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3 min read
Using Fragments Dynamically

Using Fragments Dynamically

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3 min read
Achieving Rule-based observability using Sidekick and Camunda

Achieving Rule-based observability using Sidekick and Camunda

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4 min read
Aws Lambda - Implementing lambda with Spring native and localstack

Aws Lambda - Implementing lambda with Spring native and localstack

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4 min read
Using MapStruct and Lombok with Inheritance

Using MapStruct and Lombok with Inheritance

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3 min read
What is JDK Architecture in JAVA

What is JDK Architecture in JAVA

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1 min read
Spring security - multiple authentication providers

Spring security - multiple authentication providers

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1 min read
How to Get the Version of Any Java Package from CFML

How to Get the Version of Any Java Package from CFML

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3 min read
Java memory model

Java memory model

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5 min read
Binary Insertion Sort

Binary Insertion Sort

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3 min read
Extending and customizing auto-configuration classes provided by Spring Boot

Extending and customizing auto-configuration classes provided by Spring Boot

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4 min read
How to pass Multiple Data Types from Angular to Spring RESTful web services

How to pass Multiple Data Types from Angular to Spring RESTful web services

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2 min read
How to use BigDecimal in Java accurately

How to use BigDecimal in Java accurately

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4 min read
Java Redis pub/sub example with Jedis

Java Redis pub/sub example with Jedis

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5 min read
Algorithms Challenge (2) Combination Coin Change - Different coins added up to a given amount

Algorithms Challenge (2) Combination Coin Change - Different coins added up to a given amount

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1 min read
Java Efetivo Essencial - Comparable

Java Efetivo Essencial - Comparable

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2 min read
Install OpenJDK (Free Java): Multi OS Guide

Install OpenJDK (Free Java): Multi OS Guide

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4 min read
Lilo the stitching library for GraphQL

Lilo the stitching library for GraphQL

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4 min read
Easy Way to Separate Java Backend and Vue Frontend

Easy Way to Separate Java Backend and Vue Frontend

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11 min read
Simple Way to Print Array in Java

Simple Way to Print Array in Java

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2 min read
Maven Resource Filtering: injecting POM' properties in your resources

Maven Resource Filtering: injecting POM' properties in your resources

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4 min read
Reduzindo acoplamento no desenvolvimento de software

Reduzindo acoplamento no desenvolvimento de software

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1 min read
Multiple Ways to Copy Array in Java Effectively

Multiple Ways to Copy Array in Java Effectively

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7 min read
Algorithms Challenge (1) How to print out Fibonacci series in two lines code

Algorithms Challenge (1) How to print out Fibonacci series in two lines code

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1 min read
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