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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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Algumas das atualizações do Java 8 ao 15

Algumas das atualizações do Java 8 ao 15

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7 min read
Java Programming Handbook

Java Programming Handbook

15
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17 min read
Creating associations with JPA Buddy

Creating associations with JPA Buddy

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1 min read
Solution: Swapping Nodes in a Linked List

Solution: Swapping Nodes in a Linked List

19
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3 min read
Backpressure in Reactive Systems

Backpressure in Reactive Systems

10
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5 min read
Installing Tomcat server in Netbeans 12

Installing Tomcat server in Netbeans 12

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Comments 1
2 min read
JPA goes even easier with its Buddy

JPA goes even easier with its Buddy

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Comments 2
8 min read
Exploring Java Method References - [OOP & Java #13]

Exploring Java Method References - [OOP & Java #13]

6
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4 min read
Complexidade do algoritmo em relação à memória

Complexidade do algoritmo em relação à memória

8
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7 min read
Handling Injection Attacks in Java

Handling Injection Attacks in Java

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2 min read
Day 40: Password Guessing Game

Day 40: Password Guessing Game

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2 min read
Magical Mystery XOR

Magical Mystery XOR

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Comments 1
3 min read
A quick guide to bit manipulation in Java

A quick guide to bit manipulation in Java

10
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12 min read
Keep your code well organized. How I structure my web project

Keep your code well organized. How I structure my web project

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Comments 3
3 min read
Solution: Check If a String Contains All Binary Codes of Size K

Solution: Check If a String Contains All Binary Codes of Size K

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4 min read
Effective Java: Know and Use the Libraries

Effective Java: Know and Use the Libraries

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3 min read
Spring Cloud Config Server: Step by Step

Spring Cloud Config Server: Step by Step

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5 min read
Create Pivot Chart in Excel using Java

Create Pivot Chart in Excel using Java

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1 min read
Building My First Projects with Java!

Building My First Projects with Java!

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2 min read
Solution: Coin Change

Solution: Coin Change

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4 min read
How to Monitor a Spring Boot App

How to Monitor a Spring Boot App

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8 min read
Let’s add a Checkout feature in Spring Boot for our Ecommerce App

Let’s add a Checkout feature in Spring Boot for our Ecommerce App

2
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7 min read
Why I want to be part of Codevillage FullStack Program💻

Why I want to be part of Codevillage FullStack Program💻

3
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1 min read
Let’s Implement Basic JWT Based Authentication in Spring boot

Let’s Implement Basic JWT Based Authentication in Spring boot

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Comments 1
3 min read
Let’s add a Shopping Cart Feature in Vue.js for Our Ecommerce App

Let’s add a Shopping Cart Feature in Vue.js for Our Ecommerce App

6
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8 min read
GraphQL or gRPC in Java

GraphQL or gRPC in Java

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10 min read
Solution: Integer to Roman

Solution: Integer to Roman

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3 min read
Algorithms Every Programmer Should Know 2

Algorithms Every Programmer Should Know 2

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5 min read
Full Stack Reddit Clone - Spring Boot, React, Electron App - Part 8

Full Stack Reddit Clone - Spring Boot, React, Electron App - Part 8

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3 min read
Mockito: como utilizar de maneira simples

Mockito: como utilizar de maneira simples

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3 min read
How to Build Desktop Barcode Scanner in Java and Kotlin

How to Build Desktop Barcode Scanner in Java and Kotlin

5
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4 min read
Review of Java Static Analysis Tools

Review of Java Static Analysis Tools

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3 min read
Solution: Add One Row to Tree

Solution: Add One Row to Tree

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4 min read
Antlr4 parser generator Java tips

Antlr4 parser generator Java tips

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2 min read
Solution: Validate Stack Sequences

Solution: Validate Stack Sequences

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3 min read
Solution: Design HashMap (ver. 2)

Solution: Design HashMap (ver. 2)

22
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6 min read
Solution: Remove Palindromic Subsequences

Solution: Remove Palindromic Subsequences

7
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3 min read
You don't have to cd into the folder to build the maven project

You don't have to cd into the folder to build the maven project

6
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1 min read
Moving from Java8 to JavaX...

Moving from Java8 to JavaX...

3
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2 min read
HTTPS Client Certificate Authentication With Java

HTTPS Client Certificate Authentication With Java

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6 min read
Solution: Design HashMap (ver. 1)

Solution: Design HashMap (ver. 1)

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3 min read
Build an E-commerce Store App like Souq.com for Android

Build an E-commerce Store App like Souq.com for Android

6
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2 min read
Build your Spring Boot microservice as a Docker image and deploy it to an Azure Container Instance

Build your Spring Boot microservice as a Docker image and deploy it to an Azure Container Instance

10
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3 min read
Data-Oriented programming in Java

Data-Oriented programming in Java

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9 min read
Introducing the O(1) Cryptography Project

Introducing the O(1) Cryptography Project

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5 min read
Solution: Intersection of Two Linked Lists

Solution: Intersection of Two Linked Lists

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4 min read
Algorithms Every Programmer Should Know

Algorithms Every Programmer Should Know

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Comments 21
3 min read
Crack coding interviews by building these 5 real-world features

Crack coding interviews by building these 5 real-world features

48
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12 min read
Step by step procedure on how to implement custom-like javax.validator using Jersey and Jax-rs in Springboot Application

Step by step procedure on how to implement custom-like javax.validator using Jersey and Jax-rs in Springboot Application

6
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2 min read
Exposing sequential IDs is bad! Here is how to avoid it.

Exposing sequential IDs is bad! Here is how to avoid it.

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4 min read
Solution: Average of Levels in Binary Tree

Solution: Average of Levels in Binary Tree

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3 min read
Not another logger!

Not another logger!

5
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4 min read
Spring WebFlux tutorial: how to build a reactive web app

Spring WebFlux tutorial: how to build a reactive web app

9
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9 min read
How Long Does It Take To Learn Java If I Know JavaScript?

How Long Does It Take To Learn Java If I Know JavaScript?

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6 min read
Configurando tratamento de erros no kafka com Quarkus

Configurando tratamento de erros no kafka com Quarkus

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Comments 2
2 min read
How I went from a noob to a Hackathon Winner

How I went from a noob to a Hackathon Winner

4
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3 min read
Day 32: Shaker Sort

Day 32: Shaker Sort

5
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1 min read
Refactor your if statements for improved readability

Refactor your if statements for improved readability

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2 min read
Spring boot metrics on Prometheus

Spring boot metrics on Prometheus

9
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3 min read
I made an IntelliJ plugin that generate mapping code between Java entities.

I made an IntelliJ plugin that generate mapping code between Java entities.

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1 min read
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