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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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Effective Java: Include Failure-Capture Information in Detail Messages

Effective Java: Include Failure-Capture Information in Detail Messages

6
Comments
2 min read
Spring Security Oauth2- JWT Authentication in a resource server

Spring Security Oauth2- JWT Authentication in a resource server

4
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6 min read
How to create a production Docker image

How to create a production Docker image

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Comments 7
5 min read
10 Java Developer Skills that are in High Demand

10 Java Developer Skills that are in High Demand

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4 min read
Java Quickie. Annotations

Java Quickie. Annotations

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2 min read
How to Build Java Applications Today: #55

How to Build Java Applications Today: #55

3
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10 min read
Testing in Android. How to run a test

Testing in Android. How to run a test

5
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3 min read
Effective Java - Static factory methods vs Constructors

Effective Java - Static factory methods vs Constructors

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2 min read
A comparison of libraries for named entity recognition

A comparison of libraries for named entity recognition

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5 min read
Top 5 IntelliJ IDEA Tips & Tricks!

Top 5 IntelliJ IDEA Tips & Tricks!

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2 min read
Primeiros passos com Java III - Métodos, escopo e recursão

Primeiros passos com Java III - Métodos, escopo e recursão

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9 min read
Understanding Threading

Understanding Threading

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2 min read
OOP Series: Inheritance in Java

OOP Series: Inheritance in Java

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8 min read
Testing in Android. Fundamentals

Testing in Android. Fundamentals

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4 min read
Spring Data — Transactional Caveats

Spring Data — Transactional Caveats

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5 min read
I've Got a Cute PR

I've Got a Cute PR

9
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3 min read
JEP 378: Text Blocks. New way to use String in Java

JEP 378: Text Blocks. New way to use String in Java

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2 min read
Android Simplified. Fragment lifecycle

Android Simplified. Fragment lifecycle

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4 min read
[pt-br] Acessando keycloak via Spring Netflix Zuul

[pt-br] Acessando keycloak via Spring Netflix Zuul

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2 min read
Debugging Maven tests in IntelliJ IDEA

Debugging Maven tests in IntelliJ IDEA

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1 min read
Upgrading from Java 11 to Java 17

Upgrading from Java 11 to Java 17

2
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2 min read
Capacidades de Autores e Projetos em AEM

Capacidades de Autores e Projetos em AEM

2
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6 min read
☄Deep Dive into Object Oriented Programming: Part 2

☄Deep Dive into Object Oriented Programming: Part 2

10
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6 min read
Trabalhando com Marketing Cloud Solutions em AEM

Trabalhando com Marketing Cloud Solutions em AEM

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3 min read
The Debugger Checklist – Part II

The Debugger Checklist – Part II

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9 min read
Série: AEM para iniciantes | 🇧🇷

Série: AEM para iniciantes | 🇧🇷

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7 min read
Realistic Test Data Generation for Java Apps

Realistic Test Data Generation for Java Apps

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7 min read
☕🚢 Maven Build in < 20 lines of yaml 🕟

☕🚢 Maven Build in < 20 lines of yaml 🕟

1
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1 min read
Undestanding Java OSGI framework

Undestanding Java OSGI framework

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4 min read
Spring Learning Path

Spring Learning Path

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3 min read
Starting with Spring Framework? Here's what you need to know

Starting with Spring Framework? Here's what you need to know

17
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4 min read
Java Generics — Advanced Cases

Java Generics — Advanced Cases

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8 min read
Java Quickie. Nested classes

Java Quickie. Nested classes

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2 min read
Spring Boot validation and bean manipulation

Spring Boot validation and bean manipulation

7
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8 min read
Monitor Tomcat Java application with OpenTelemetry and SigNoz

Monitor Tomcat Java application with OpenTelemetry and SigNoz

21
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5 min read
Deploying and Consuming Kafka event-driven messages in a Java-enabled Multi-Cloud environment

Deploying and Consuming Kafka event-driven messages in a Java-enabled Multi-Cloud environment

6
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6 min read
How to Build Java Applications Today: #54

How to Build Java Applications Today: #54

5
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8 min read
Demystifying Spring Task Executor

Demystifying Spring Task Executor

4
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2 min read
What is a Good Path to Learn Programming

What is a Good Path to Learn Programming

8
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8 min read
Reassessing TestNG vs. Junit

Reassessing TestNG vs. Junit

4
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5 min read
Exporting all modules to all modules at runtime on Java 16 and later

Exporting all modules to all modules at runtime on Java 16 and later

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2 min read
Java replace() Method

Java replace() Method

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3 min read
Criando menu de contexto para apps Android

Criando menu de contexto para apps Android

4
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1 min read
Java Functional Programming

Java Functional Programming

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9 min read
Misc: Possible Ways to Add

Misc: Possible Ways to Add

2
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2 min read
☄Deep Dive into Object Oriented Programming: Part 1

☄Deep Dive into Object Oriented Programming: Part 1

33
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5 min read
Google Play Kafkaesque Experience

Google Play Kafkaesque Experience

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4 min read
Cache de dados em Java utilizando Proxy Dinâmico e Annotations

Cache de dados em Java utilizando Proxy Dinâmico e Annotations

5
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6 min read
40 technology experts ready to help you practice on projects

40 technology experts ready to help you practice on projects

5
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4 min read
How to do a Select clause comparison of LocalDateTime in JPA

How to do a Select clause comparison of LocalDateTime in JPA

5
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1 min read
SQL Select with IN clause from list with JPA

SQL Select with IN clause from list with JPA

7
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1 min read
Debugging in Production-How to move fast without breaking things

Debugging in Production-How to move fast without breaking things

4
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7 min read
How to Create Ripple Animation for Changing Theme in Android?

How to Create Ripple Animation for Changing Theme in Android?

2
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3 min read
HackerRank #39 | HashSet | 🇧🇷

HackerRank #39 | HashSet | 🇧🇷

2
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3 min read
How to Deploy a Spring Boot App on AWS ECS Cluster

How to Deploy a Spring Boot App on AWS ECS Cluster

7
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10 min read
The Debugger Checklist – Part I

The Debugger Checklist – Part I

6
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5 min read
Java 9 Stream API Improvements

Java 9 Stream API Improvements

3
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1 min read
Tools Required for a full Stack Android Apps Dev

Tools Required for a full Stack Android Apps Dev

3
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2 min read
HackerRank #38 | SubArray | 🇧🇷

HackerRank #38 | SubArray | 🇧🇷

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4 min read
20 Essential Java Interview Questions

20 Essential Java Interview Questions

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12 min read
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