DEV Community

loading...

# java

👋 Sign in for the ability sort posts by top and latest.
Create a JVM microservice in less than 10MB with Micronaut

Create a JVM microservice in less than 10MB with Micronaut

Reactions 5 Comments 1
3 min read
REST API Integration with Feign HTTP client

REST API Integration with Feign HTTP client

Reactions 8 Comments
3 min read
Writing a Serverless Android app (ft. Huawei's AppGallery Connect) - Part 1 - Auth

Writing a Serverless Android app (ft. Huawei's AppGallery Connect) - Part 1 - Auth

Reactions 3 Comments
8 min read
How to Start Learning Java

How to Start Learning Java

Reactions 2 Comments
4 min read
The Best Garbage Collection for JMeter

The Best Garbage Collection for JMeter

Reactions 8 Comments
12 min read
DB Testing with TestContainers

DB Testing with TestContainers

Reactions 4 Comments
1 min read
Tracing logs in GCP when exchanging message through PubSub in Java

Tracing logs in GCP when exchanging message through PubSub in Java

Reactions 3 Comments
4 min read
Java 'this' keyword

Java 'this' keyword

Reactions 2 Comments
3 min read
RecyclerView Activity implementation.

RecyclerView Activity implementation.

Reactions 5 Comments
11 min read
How to Build Java Applications Today: July 5, 2021

How to Build Java Applications Today: July 5, 2021

Reactions 3 Comments
10 min read
Como ler e escrever arquivos de texto com Java

Como ler e escrever arquivos de texto com Java

Reactions 8 Comments
5 min read
Solution: Out of Boundary Paths

Solution: Out of Boundary Paths

Reactions 14 Comments
5 min read
Java Conditional Statements

Java Conditional Statements

Reactions 7 Comments
2 min read
Shut Down with Runtime class

Shut Down with Runtime class

Reactions 7 Comments
3 min read
Fundamentos de Teste Automatizados

Fundamentos de Teste Automatizados

Reactions 5 Comments
6 min read
Regex is like an egg

Regex is like an egg

Reactions 9 Comments 5
5 min read
Dynamic Enums

Dynamic Enums

Reactions 7 Comments 2
14 min read
How to mock without using Mockito or any frameworks

How to mock without using Mockito or any frameworks

Reactions 6 Comments
2 min read
Project loom: the light at the end of the tunnel

Project loom: the light at the end of the tunnel

Reactions 9 Comments
6 min read
How to execute JUnit 4 tests with JUnit 5 [Tutorial]

How to execute JUnit 4 tests with JUnit 5 [Tutorial]

Reactions 6 Comments
12 min read
Java Quickies. Singleton Pattern

Java Quickies. Singleton Pattern

Reactions 7 Comments
4 min read
Monte seu Type-Safe builder

Monte seu Type-Safe builder

Reactions 18 Comments 2
9 min read
How to Build Java Applications Today: June 21, 2021

How to Build Java Applications Today: June 21, 2021

Reactions 3 Comments
11 min read
Loops in Java

Loops in Java

Reactions 7 Comments
2 min read
Big(O) Notation summarized!

Big(O) Notation summarized!

Reactions 206 Comments 11
3 min read
10 mistakes that java developers make that prevent them from being successful developers

10 mistakes that java developers make that prevent them from being successful developers

Reactions 3 Comments
4 min read
Wednesday Links - Edition 2021-06-02

Wednesday Links - Edition 2021-06-02

Reactions 3 Comments
1 min read
less code (words frequency)

less code (words frequency)

Reactions 4 Comments 1
3 min read
How to melt your processor

How to melt your processor

Reactions 2 Comments 2
1 min read
Apply Different Font Styles in Excel Using Java

Apply Different Font Styles in Excel Using Java

Reactions 2 Comments
2 min read
A light introduction to the Android intent system

A light introduction to the Android intent system

Reactions 6 Comments
3 min read
How to configure VS Code Java formatting

How to configure VS Code Java formatting

Reactions 8 Comments 4
2 min read
Novidades do Java 11

Novidades do Java 11

Reactions 6 Comments 2
3 min read
Applozic Android SDK Tutorial 3 - Chat Conversations

Applozic Android SDK Tutorial 3 - Chat Conversations

Reactions 2 Comments 1
4 min read
Autoboxing in Java

Autoboxing in Java

Reactions 7 Comments 1
2 min read
Why is Vue JS the most Preferred Choice for Responsive Web Application Development?

Why is Vue JS the most Preferred Choice for Responsive Web Application Development?

Reactions 5 Comments
6 min read
[NO DOT USE] How to set custom endpoint with AWS S3 on jCloud

[NO DOT USE] How to set custom endpoint with AWS S3 on jCloud

Reactions 4 Comments 1
1 min read
How to disable Resilience4J?

How to disable Resilience4J?

Reactions 8 Comments
1 min read
Create an executable JAR file on VS Code n Command line

Create an executable JAR file on VS Code n Command line

Reactions 15 Comments 7
5 min read
Projete boas APIs com Java exceptions

Projete boas APIs com Java exceptions

Reactions 4 Comments
6 min read
Core Concepts behind Java OOP

Core Concepts behind Java OOP

Reactions 12 Comments 1
4 min read
How To Check For Balanced Brackets In A String (Every Developer Must Know This To Think Better)

How To Check For Balanced Brackets In A String (Every Developer Must Know This To Think Better)

Reactions 5 Comments
3 min read
Wednesday Links - Edition 2021-05-26

Wednesday Links - Edition 2021-05-26

Reactions 2 Comments
1 min read
TDD and tests with Mocks

TDD and tests with Mocks

Reactions 4 Comments
2 min read
Reverse Lists, Add them, Reverse the sum and return the sum as a List

Reverse Lists, Add them, Reverse the sum and return the sum as a List

Reactions 10 Comments
2 min read
Writing a Serverless Android app (ft. Huawei's AppGallery Connect) - Part 0

Writing a Serverless Android app (ft. Huawei's AppGallery Connect) - Part 0

Reactions 2 Comments
3 min read
How to Debug Race Conditions Between Threads in Java

How to Debug Race Conditions Between Threads in Java

Reactions 9 Comments
9 min read
Creating a solid understanding of Android Fragments

Creating a solid understanding of Android Fragments

Reactions 6 Comments
7 min read
Make Life Easy Using Java Parallel Streams

Make Life Easy Using Java Parallel Streams

Reactions 8 Comments
2 min read
Opinionated take on Java Microservices Frameworks

Opinionated take on Java Microservices Frameworks

Reactions 4 Comments
8 min read
POC where Angular requests URL of image and Quarkus provides it through a raw copy and base64

POC where Angular requests URL of image and Quarkus provides it through a raw copy and base64

Reactions 4 Comments
2 min read
Running a Java Application as a Service

Running a Java Application as a Service

Reactions 5 Comments 3
4 min read
Enumerating @NamedQuery within @NamedQueries

Enumerating @NamedQuery within @NamedQueries

Reactions 4 Comments
2 min read
Solution: Evaluate Reverse Polish Notation

Solution: Evaluate Reverse Polish Notation

Reactions 7 Comments 1
3 min read
#The most effective way to utilize the LinkedIn

#The most effective way to utilize the LinkedIn

Reactions 2 Comments
3 min read
HackerEarth: Rank of a word in Dictionary

HackerEarth: Rank of a word in Dictionary

Reactions 5 Comments
4 min read
Introduction to RabbitMQ for Java Developers

Introduction to RabbitMQ for Java Developers

Reactions 11 Comments 2
6 min read
Every Java Junior does it: Common Java mistakes made by newcomers

Every Java Junior does it: Common Java mistakes made by newcomers

Reactions 7 Comments
14 min read
Manual de Sobrevivencia:Git/GitHub

Manual de Sobrevivencia:Git/GitHub

Reactions 2 Comments
7 min read
Maths for Coders : Chapter 1

Maths for Coders : Chapter 1

Reactions 3 Comments
1 min read
loading...