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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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Create Dynamic App Icon Using Activity Alias

Create Dynamic App Icon Using Activity Alias

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3 min read
Session 1. How I created a team and established the first intro meeting to contribute to Open Source.

Session 1. How I created a team and established the first intro meeting to contribute to Open Source.

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1 min read
Spring Cloud Gateway Combined with the Security Practice of OAuth2.0 Protocol

Spring Cloud Gateway Combined with the Security Practice of OAuth2.0 Protocol

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13 min read
Three ways to configure HTTP Proxy in Playwright

Three ways to configure HTTP Proxy in Playwright

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3 min read
Using ArC outside Quarkus

Using ArC outside Quarkus

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2 min read
Snake Case vs Camel Case vs Kebab Case: ¿Cuál es la mejor convención de nomenclatura para tu proyecto de programación?

Snake Case vs Camel Case vs Kebab Case: ¿Cuál es la mejor convención de nomenclatura para tu proyecto de programación?

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4 min read
Les collections en Java : List, Set et Map simplement

Les collections en Java : List, Set et Map simplement

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7 min read
Spring Security and OpenID Connect

Spring Security and OpenID Connect

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8 min read
Java and Console Character Encodings

Java and Console Character Encodings

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4 min read
Programmatically Scheduling and Cancelling Task with Spring Boot

Programmatically Scheduling and Cancelling Task with Spring Boot

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2 min read
Harnessing the Power of QueryDSL for Data Filtering in Spring Boot

Harnessing the Power of QueryDSL for Data Filtering in Spring Boot

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2 min read
Perform case-insensitive sorting in Solr

Perform case-insensitive sorting in Solr

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2 min read
Creating a static site using pure Java. Objectos 0.5.1 released

Creating a static site using pure Java. Objectos 0.5.1 released

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4 min read
L'essentiel des collections en Java (List, Set, Map, Queue)

L'essentiel des collections en Java (List, Set, Map, Queue)

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5 min read
Introduction aux exceptions en Java

Introduction aux exceptions en Java

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3 min read
Les différences clés entre String, StringBuilder et StringBuffer en Java

Les différences clés entre String, StringBuilder et StringBuffer en Java

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4 min read
Creating a Command-Line Application with IntelliJ IDEA

Creating a Command-Line Application with IntelliJ IDEA

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3 min read
Meu primeiro artigo: Feature toggle

Meu primeiro artigo: Feature toggle

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3 min read
Introducing Amazon Inspector code scans for Lambda functions

Introducing Amazon Inspector code scans for Lambda functions

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4 min read
Introduction to GraphQL and implementation in Java

Introduction to GraphQL and implementation in Java

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3 min read
All about Java Streams — a quick hands-on introduction

All about Java Streams — a quick hands-on introduction

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8 min read
Creating a PEX Business Operation

Creating a PEX Business Operation

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3 min read
Vous allez finir par les aimer les `Optionals` ?

Vous allez finir par les aimer les `Optionals` ?

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5 min read
Mastering Java: A Comprehensive 4-Part Series to Build Your Programming Skills

Mastering Java: A Comprehensive 4-Part Series to Build Your Programming Skills

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2 min read
OpenApi Spring 3 NoProviderFoundException

OpenApi Spring 3 NoProviderFoundException

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1 min read
Core Java - Multithreading - 2.

Core Java - Multithreading - 2.

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3 min read
Spring Security OAuth2 Login

Spring Security OAuth2 Login

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9 min read
Configurando Swagger Springfox em um projeto Spring Boot

Configurando Swagger Springfox em um projeto Spring Boot

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2 min read
Kotlin Sequences vs Java Streams

Kotlin Sequences vs Java Streams

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2 min read
Create a Camera Application in Jakarta EE....

Create a Camera Application in Jakarta EE....

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2 min read
Java Efetivo - Constantes

Java Efetivo - Constantes

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2 min read
A Potentially Expensive Mistake

A Potentially Expensive Mistake

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2 min read
Dropdowns In Selenium WebDriver With Java

Dropdowns In Selenium WebDriver With Java

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22 min read
Improve Android unit tests with shared preferences mock library

Improve Android unit tests with shared preferences mock library

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2 min read
The Building Blocks of Java Programming: An Introduction to Functions and Classes

The Building Blocks of Java Programming: An Introduction to Functions and Classes

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6 min read
When Lambdas get confused

When Lambdas get confused

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2 min read
template method pattern

template method pattern

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2 min read
Java HackerRank AUFS Season 6

Java HackerRank AUFS Season 6

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3 min read
SPL: The Open-source Java Library to Process Structured Data

SPL: The Open-source Java Library to Process Structured Data

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12 min read
Exception Handling and Validation in Spring boot

Exception Handling and Validation in Spring boot

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8 min read
Apache Camel or workflows or both?

Apache Camel or workflows or both?

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5 min read
Useful: Lombok Annotations

Useful: Lombok Annotations

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1 min read
Resilience4J Circuit Breakers

Resilience4J Circuit Breakers

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3 min read
Stuck with Java Speech API?

Stuck with Java Speech API?

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3 min read
Integrate Paystack Payment Gateway using Spring Boot

Integrate Paystack Payment Gateway using Spring Boot

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7 min read
Monitoring Linux Using Open Source Real-Time Monitoring Tool HertzBeat

Monitoring Linux Using Open Source Real-Time Monitoring Tool HertzBeat

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5 min read
[AWS S3] Upload large file with Multipart Upload feature

[AWS S3] Upload large file with Multipart Upload feature

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4 min read
Why I decided to learn (and teach) Clojure

Why I decided to learn (and teach) Clojure

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5 min read
First steps with the Apache Kafka® Java client library

First steps with the Apache Kafka® Java client library

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14 min read
Spring Cloud Gateway

Spring Cloud Gateway

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2 min read
Build In-App chatting feature with ZEGOCLOUD

Build In-App chatting feature with ZEGOCLOUD

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5 min read
Android SearchView.OnCloseListener Not Working? Here is how to fix it.

Android SearchView.OnCloseListener Not Working? Here is how to fix it.

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2 min read
Core Java - MultiThreading - 1

Core Java - MultiThreading - 1

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2 min read
Http Client API in Java: Part 2

Http Client API in Java: Part 2

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3 min read
gRPC on the client side

gRPC on the client side

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7 min read
schema-org-java 0.4.0 released - Java library for working with Schema.org data in JSON-LD format

schema-org-java 0.4.0 released - Java library for working with Schema.org data in JSON-LD format

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1 min read
Data Business Logic In Java: jOOQ VS SPL

Data Business Logic In Java: jOOQ VS SPL

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4 min read
Java CRUD Rest API using Spring Boot, Hibernate, Postgres, Docker and Docker Compose

Java CRUD Rest API using Spring Boot, Hibernate, Postgres, Docker and Docker Compose

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15 min read
Getting Started with Java Programming: Downloading and Installing JDK and IntelliJ

Getting Started with Java Programming: Downloading and Installing JDK and IntelliJ

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2 min read
Distributed job runner/task scheduler with postgres and spring

Distributed job runner/task scheduler with postgres and spring

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3 min read
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