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Java

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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Best Programming Languages in 2021👩‍💻

Best Programming Languages in 2021👩‍💻

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4 min read
Runnable vs Threads

Runnable vs Threads

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2 min read
Swapping A and B without 3rd variable

Swapping A and B without 3rd variable

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1 min read
Spring Boot CRUD Application Example with MongoDB

Spring Boot CRUD Application Example with MongoDB

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5 min read
How Java's classes and main method work?

How Java's classes and main method work?

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2 min read
Garbage Collection in Java - What is GC and How it Works in the JVM

Garbage Collection in Java - What is GC and How it Works in the JVM

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1 min read
Don't get stuck with out of date dependencies!

Don't get stuck with out of date dependencies!

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1 min read
Maven plugins that I like

Maven plugins that I like

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2 min read
【Java】Set Background Image/ Color for Word Document

【Java】Set Background Image/ Color for Word Document

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2 min read
WishList Feature for eCommerce App using Java and Spring Boot

WishList Feature for eCommerce App using Java and Spring Boot

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7 min read
Demystifying Google Container Tool Jib: Java Image Builder

Demystifying Google Container Tool Jib: Java Image Builder

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3 min read
An easy way to collect crash reports in our Android libraries

An easy way to collect crash reports in our Android libraries

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4 min read
Java 8 Map vs flatmap method

Java 8 Map vs flatmap method

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3 min read
Effective Java: Write Doc Comments For All Exposed APIs

Effective Java: Write Doc Comments For All Exposed APIs

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2 min read
BBK#5: The Morse Code 🤫

BBK#5: The Morse Code 🤫

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3 min read
Full Stack Reddit Clone - Spring Boot, React, Electron App - Part 7

Full Stack Reddit Clone - Spring Boot, React, Electron App - Part 7

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4 min read
Day15 :100DaysOfCode

Day15 :100DaysOfCode

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1 min read
Dutch National Flag Problem

Dutch National Flag Problem

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5 min read
Consumindo mensagens do Kafka sem dor de cabeça

Consumindo mensagens do Kafka sem dor de cabeça

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10 min read
JVM Tutorial - Java Virtual Machine Architecture Explained for Beginners

JVM Tutorial - Java Virtual Machine Architecture Explained for Beginners

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1 min read
Java 16 EA Alpine & JLink vs Graal

Java 16 EA Alpine & JLink vs Graal

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2 min read
Revisiting the O in SOLID

Revisiting the O in SOLID

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2 min read
How would you design a tiered plan backend?

How would you design a tiered plan backend?

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1 min read
Excluding Hibernate entities from auto-generation

Excluding Hibernate entities from auto-generation

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1 min read
A faster way to clean all inputs in an HTML form using Selenium WebDriver

A faster way to clean all inputs in an HTML form using Selenium WebDriver

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4 min read
What is a TCP?

What is a TCP?

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4 min read
Top 21 Spring Boot Interview Questions

Top 21 Spring Boot Interview Questions

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Some Reasons Why You Should Follow Naming Conventions

Some Reasons Why You Should Follow Naming Conventions

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4 min read
Convert PDF to Word Document using Java

Convert PDF to Word Document using Java

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1 min read
Fatorial em Java

Fatorial em Java

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1 min read
Testing with Mockito

Testing with Mockito

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1 min read
Building a simple MVC Application using Spring and Thymeleaf

Building a simple MVC Application using Spring and Thymeleaf

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5 min read
Build, compile, run: A crash course in classpaths

Build, compile, run: A crash course in classpaths

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7 min read
Let’s Develop File Upload Service From Scratch Using Java and Spring Boot

Let’s Develop File Upload Service From Scratch Using Java and Spring Boot

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4 min read
How to watch a directory in Java?

How to watch a directory in Java?

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1 min read
Java XML External Entity Injection - Explained and Solved

Java XML External Entity Injection - Explained and Solved

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1 min read
How To Run Junit Tests From The Command Line

How To Run Junit Tests From The Command Line

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20 min read
JIT 101

JIT 101

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3 min read
Let’s Develop an E-Commerce Application From Scratch Using Java

Let’s Develop an E-Commerce Application From Scratch Using Java

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9 min read
Presenting Exceptions to Users

Presenting Exceptions to Users

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8 min read
Let’s Create a Frontend for our e-commerce App with Vue.js

Let’s Create a Frontend for our e-commerce App with Vue.js

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1 min read
Spring Injection Types

Spring Injection Types

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1 min read
Creating self-contained executable JARs

Creating self-contained executable JARs

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8 min read
[Série do Instagram - Primeiros passos como backend] Lógica de Programação

[Série do Instagram - Primeiros passos como backend] Lógica de Programação

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2 min read
Aspect Oriented Programming with Java and SpringBoot

Aspect Oriented Programming with Java and SpringBoot

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6 min read
ElasticSearch Parallel Pagination by Kafka

ElasticSearch Parallel Pagination by Kafka

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4 min read
My first post in dev community

My first post in dev community

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1 min read
How To Parse JSON In Java?

How To Parse JSON In Java?

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How I fixed java.io.IOException: Broken Pipe in Java (Wildfly 10.1)

How I fixed java.io.IOException: Broken Pipe in Java (Wildfly 10.1)

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6 min read
Jump Start your Developer Skills with Visual Studio Code Coding Packs

Jump Start your Developer Skills with Visual Studio Code Coding Packs

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3 min read
Some variable naming tips and tricks to make your code better 👍

Some variable naming tips and tricks to make your code better 👍

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3 min read
Insert Header and Footer to Word using Java

Insert Header and Footer to Word using Java

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2 min read
Avoiding the Null Pointer Exception With Optional in Java

Avoiding the Null Pointer Exception With Optional in Java

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7 min read
UML Diagrams: Class Diagram Overview

UML Diagrams: Class Diagram Overview

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Creating a Notepad using Java and JavaFX

Creating a Notepad using Java and JavaFX

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2 min read
UML Diagrams: Component Diagram Overview

UML Diagrams: Component Diagram Overview

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5 min read
Test Data Factory: Why and How to Use

Test Data Factory: Why and How to Use

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9 min read
Introduce Open-Source project TCPProxy.

Introduce Open-Source project TCPProxy.

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1 min read
Picking a Side Project

Picking a Side Project

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1 min read
Exceptions and Streams

Exceptions and Streams

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5 min read
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