DEV Community

# java

👋 Sign in for the ability sort posts by top and latest.
Decode Factory Pattern

Decode Factory Pattern

Reactions 3 Comments
3 min read
Is Rust going to Replace Java?

Is Rust going to Replace Java?

Reactions 38 Comments 35
2 min read
Java Performance - Chapter 1

Java Performance - Chapter 1

Reactions 2 Comments
5 min read
Unit testing time driven methods

Unit testing time driven methods

Reactions 2 Comments
2 min read
CodeChef - Sum Of Digits Of a Number

CodeChef - Sum Of Digits Of a Number

Reactions 2 Comments
2 min read
A way initialization in streams and collections.

A way initialization in streams and collections.

Reactions 5 Comments
2 min read
Strategy Design Pattern in Java 8

Strategy Design Pattern in Java 8

Reactions 2 Comments
1 min read
What to choose for web and mobile application? PHP or Java?

What to choose for web and mobile application? PHP or Java?

Reactions 3 Comments
5 min read
Get started with Jackson annotations (Java)

Get started with Jackson annotations (Java)

Reactions 2 Comments
1 min read
What Is a Singleton in Java!

What Is a Singleton in Java!

Reactions 3 Comments
1 min read
Enlist major features of Kotlin?

Enlist major features of Kotlin?

Reactions 5 Comments
1 min read
Introduction to android - project structure

Introduction to android - project structure

Reactions 3 Comments
3 min read
Java Shell Tool

Java Shell Tool

Reactions 2 Comments
2 min read
Clear Java Job Interview in 2021

Clear Java Job Interview in 2021

Reactions 3 Comments
2 min read
Learning to my best

Learning to my best

Reactions 2 Comments
1 min read
Codechef - Professor And Directions

Codechef - Professor And Directions

Reactions 5 Comments
2 min read
Top 5 Mobile App Marketing Tools

Top 5 Mobile App Marketing Tools

Reactions 4 Comments
4 min read
The "new" Nullpointer Exception in Java 17

The "new" Nullpointer Exception in Java 17

Reactions 7 Comments
1 min read
Alibaba Summer of Code 2020 – Arthas Final Report

Alibaba Summer of Code 2020 – Arthas Final Report

Reactions 5 Comments
10 min read
CodeChef - ATM Problem

CodeChef - ATM Problem

Reactions 5 Comments
2 min read
Fibonacci Sequence in Java

Fibonacci Sequence in Java

Reactions 2 Comments
1 min read
Debugging Tutorial 1 – Introduction: Conditional Breakpoints

Debugging Tutorial 1 – Introduction: Conditional Breakpoints

Reactions 14 Comments
6 min read
Java Performance - Overview

Java Performance - Overview

Reactions 3 Comments
3 min read
Appwrite SDK for Minecraft

Appwrite SDK for Minecraft

Reactions 2 Comments 2
1 min read
Spring Boot Testing — Testcontainers and Flyway

Spring Boot Testing — Testcontainers and Flyway

Reactions 8 Comments
6 min read
SDKMan, adicionando versões não listadas

SDKMan, adicionando versões não listadas

Reactions 4 Comments
2 min read
Apache Torque (épisode 2)

Apache Torque (épisode 2)

Reactions 3 Comments
5 min read
What are the best languages for cloud Computing?

What are the best languages for cloud Computing?

Reactions 3 Comments
1 min read
Spring Boot One To Many Mapping Demo With H2 database

Spring Boot One To Many Mapping Demo With H2 database

Reactions 5 Comments
1 min read
PSA:The Risks of Remote JDWP Debugging

PSA:The Risks of Remote JDWP Debugging

Reactions 5 Comments
6 min read
How to build a video transcoder with SpringBoot and FFMPEG!

How to build a video transcoder with SpringBoot and FFMPEG!

Reactions 5 Comments
3 min read
Oracle JDK 17 is FREE now.

Oracle JDK 17 is FREE now.

Reactions 5 Comments 2
2 min read
Singleton Pattern

Singleton Pattern

Reactions 33 Comments
4 min read
Adding new feature of markdown in my ssg Application

Adding new feature of markdown in my ssg Application

Reactions 3 Comments
1 min read
SDKMan, adding unlisted versions

SDKMan, adding unlisted versions

Reactions 2 Comments
2 min read
Most Common Design Patterns

Most Common Design Patterns

Reactions 9 Comments
2 min read
Lambda Expressions in Java

Lambda Expressions in Java

Reactions 11 Comments
2 min read
Microservices concepts - Java

Microservices concepts - Java

Reactions 2 Comments
4 min read
Testing MariaDB ColumnStore performance

Testing MariaDB ColumnStore performance

Reactions 5 Comments
6 min read
Hide or Show Gridlines in Excel in Java

Hide or Show Gridlines in Excel in Java

Reactions 3 Comments
1 min read
Refactoring code from ssg

Refactoring code from ssg

Reactions 3 Comments
3 min read
Fibonacci Number Using Recursion

Fibonacci Number Using Recursion

Reactions 3 Comments
1 min read
Spring Boot - Pagination and Sorting Project

Spring Boot - Pagination and Sorting Project

Reactions 5 Comments
2 min read
SpotBugs supports SARIF that helps integration with other SAST tools

SpotBugs supports SARIF that helps integration with other SAST tools

Reactions 7 Comments
2 min read
Spring Security dengan banyak Configuration

Spring Security dengan banyak Configuration

Reactions 5 Comments
2 min read
What JDK should we use in 2021?

What JDK should we use in 2021?

Reactions 2 Comments 1
2 min read
For Loop & For-Each Loop

For Loop & For-Each Loop

Reactions 5 Comments
4 min read
Reasons to avoid RandomStringUtils for test data generation

Reasons to avoid RandomStringUtils for test data generation

Reactions 4 Comments
5 min read
Yet Another Number Game

Yet Another Number Game

Reactions 6 Comments
1 min read
Tech Mahindra "Student Report" Recruitment Exam Question

Tech Mahindra "Student Report" Recruitment Exam Question

Reactions 5 Comments
2 min read
TechMahindra "Student Report"Coding Question

TechMahindra "Student Report"Coding Question

Reactions 4 Comments
2 min read
Apache Torque (épisode 3)

Apache Torque (épisode 3)

Reactions 4 Comments
3 min read
Why single-threaded non blocking javascript out performs better than MultiThreaded systems?

Why single-threaded non blocking javascript out performs better than MultiThreaded systems?

Reactions 5 Comments
2 min read
Spring Boot One-To-One Mapping Demo With H2 database

Spring Boot One-To-One Mapping Demo With H2 database

Reactions 3 Comments
1 min read
Deploying a Kotlin App to Heroku

Deploying a Kotlin App to Heroku

Reactions 12 Comments
9 min read
About design patterns: Dependency Injection

About design patterns: Dependency Injection

Reactions 5 Comments
6 min read
Ciel and A-B Problem

Ciel and A-B Problem

Reactions 4 Comments
1 min read
The Lead Game

The Lead Game

Reactions 4 Comments
1 min read
Custom Annotation Scanning with Spring Boot

Custom Annotation Scanning with Spring Boot

Reactions 5 Comments 3
2 min read
Java Switch Statements

Java Switch Statements

Reactions 5 Comments
2 min read
loading...