DEV Community

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.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
What are Java Collections? Get started with the framework

What are Java Collections? Get started with the framework

25
Comments
9 min read
Bytesize: 2 Accidental discoveries that changed programming

Bytesize: 2 Accidental discoveries that changed programming

4
Comments
4 min read
Solution: Powerful Integers

Solution: Powerful Integers

9
Comments
3 min read
Easy time tracing in RxJava and Reactor

Easy time tracing in RxJava and Reactor

7
Comments
2 min read
Streams Java

Streams Java

8
Comments
2 min read
Java 8 Stream API on Arrays

Java 8 Stream API on Arrays

7
Comments
2 min read
Trabalhando com Optional

Trabalhando com Optional

6
Comments
4 min read
Solution: Find First and Last Position of Element in Sorted Array

Solution: Find First and Last Position of Element in Sorted Array

22
Comments
4 min read
How to use Recursion in Java

How to use Recursion in Java

6
Comments
1 min read
How to make a custom message converter for Log4J2

How to make a custom message converter for Log4J2

11
Comments 1
5 min read
SOLID: Liskov Substitution Principle

SOLID: Liskov Substitution Principle

38
Comments 9
7 min read
Singly LinkedList implementation in JAVA

Singly LinkedList implementation in JAVA

5
Comments
2 min read
Ganymede Kernel 1.0.0.20210422 Released

Ganymede Kernel 1.0.0.20210422 Released

5
Comments
1 min read
SSL certificate for java application

SSL certificate for java application

6
Comments
1 min read
Reverse String in one line

Reverse String in one line

6
Comments 1
2 min read
Springboot Project Structure

Springboot Project Structure

4
Comments
2 min read
Java/ Merge and Split Table Cells In Word

Java/ Merge and Split Table Cells In Word

4
Comments
2 min read
Video: Building a Codename One Project for iOS

Video: Building a Codename One Project for iOS

10
Comments
6 min read
Let's Clean Some Code

Let's Clean Some Code

3
Comments
2 min read
TellDontAsk and CQRS - Object Design Guide Summary 2

TellDontAsk and CQRS - Object Design Guide Summary 2

32
Comments
7 min read
Bitwise & Bitshift in Java

Bitwise & Bitshift in Java

6
Comments
8 min read
The Ultimate Guide to Pass Java 11 Certification (1Z0-819) Exam in 2021

The Ultimate Guide to Pass Java 11 Certification (1Z0-819) Exam in 2021

2
Comments 1
3 min read
Artificial Intelligence in Java

Artificial Intelligence in Java

6
Comments
1 min read
Constraint Programming: Solving Sudoku with Choco Solver library

Constraint Programming: Solving Sudoku with Choco Solver library

5
Comments 1
5 min read
Decode data encrypted in Java in shell

Decode data encrypted in Java in shell

4
Comments 1
2 min read
Java Vs Python Salary: Various Job Roles In India

Java Vs Python Salary: Various Job Roles In India

3
Comments 1
7 min read
Solution: Furthest Building You Can Reach

Solution: Furthest Building You Can Reach

18
Comments 2
5 min read
Why Kotlin: A Note From a Java Developer

Why Kotlin: A Note From a Java Developer

10
Comments
7 min read
Maven - Resources Dinâmicos

Maven - Resources Dinâmicos

3
Comments
3 min read
Spring - Exception Handler

Spring - Exception Handler

2
Comments
4 min read
Solution: Rotate Image

Solution: Rotate Image

13
Comments 1
4 min read
984 : String Without AAA or BBB - Leetcode Medium

984 : String Without AAA or BBB - Leetcode Medium

2
Comments
2 min read
Practical Java 16 - Using Jackson to serialize Records

Practical Java 16 - Using Jackson to serialize Records

24
Comments 2
7 min read
Implement Splash Screen the right way

Implement Splash Screen the right way

6
Comments 2
4 min read
Build a Spring Boot ReST API

Build a Spring Boot ReST API

7
Comments
3 min read
Solution: Critical Connections in a Network

Solution: Critical Connections in a Network

10
Comments
5 min read
Patch-Note | Mooneria

Patch-Note | Mooneria

4
Comments
1 min read
Using Value Objects with JPA

Using Value Objects with JPA

26
Comments
10 min read
Solution: Count Binary Substrings

Solution: Count Binary Substrings

13
Comments 4
3 min read
🦏 Mozilla Rhino JS makes me scream 😱

🦏 Mozilla Rhino JS makes me scream 😱

4
Comments 6
2 min read
Add/ Read/ Delete Speaker Notes in PowerPoint Using Java

Add/ Read/ Delete Speaker Notes in PowerPoint Using Java

6
Comments
3 min read
Console Application Input Library in Java.

Console Application Input Library in Java.

2
Comments
1 min read
Associação Polimórfica com JPA

Associação Polimórfica com JPA

5
Comments
2 min read
My Favorite IntelliJ IDEA Plugins

My Favorite IntelliJ IDEA Plugins

8
Comments 4
3 min read
Generics In Java

Generics In Java

26
Comments
5 min read
Publishing Github Java Packages to Maven Central for a New Domain

Publishing Github Java Packages to Maven Central for a New Domain

9
Comments
11 min read
Solution: Triangle

Solution: Triangle

24
Comments
4 min read
Optimize your API responses using DTOs

Optimize your API responses using DTOs

12
Comments
3 min read
Combinations Problem

Combinations Problem

7
Comments
5 min read
Building a REST API in Play Framework

Building a REST API in Play Framework

10
Comments
6 min read
Object-Oriented Design Patterns

Object-Oriented Design Patterns

8
Comments
3 min read
Solution: N-ary Tree Preorder Traversal

Solution: N-ary Tree Preorder Traversal

16
Comments
3 min read
Testes Arquiteturais - Padronize já a arquitetura do seu projeto!

Testes Arquiteturais - Padronize já a arquitetura do seu projeto!

14
Comments 2
4 min read
Set Row Height and Column Width in Excel using a free Java API

Set Row Height and Column Width in Excel using a free Java API

6
Comments
1 min read
Birthday Cake Candles challenge and working with an Array List

Birthday Cake Candles challenge and working with an Array List

5
Comments
3 min read
How to Build Java Applications Today: April 19, 2021

How to Build Java Applications Today: April 19, 2021

2
Comments
8 min read
Lombok and JPA: What may go wrong?

Lombok and JPA: What may go wrong?

9
Comments
4 min read
Solution: Combination Sum IV

Solution: Combination Sum IV

10
Comments 1
5 min read
Solution: Remove Nth Node From End of List

Solution: Remove Nth Node From End of List

17
Comments 8
4 min read
Data structures and algorithms __Evaluating Program Efficiency and sorting

Data structures and algorithms __Evaluating Program Efficiency and sorting

5
Comments
6 min read
loading...