Java - DEV Community

Prashant Sharma

Nov 21

What is a NullPointerException, and how do I fix it?

#help #java #programming #python

2 min read

realNameHidden

Nov 20

Java’s TreeMap.tailMap() Method Explained

#java #map #treemap #interview

5

3 min read

Olga Lugacheva

Nov 20

Зоопарк Hibernate: N+1 запросов или как накормить жадного бегемота

#java #beginners #sql #hibernate

1

2 min read

Matheus Sena

Nov 21

Kafka x RabbitMQ: Escolha Entre Processamento de Fluxo e Filas de Mensagens

#kafka #eventdriven #java

3 min read

Ahmed Moussa

Nov 20

Kotlin vs. Java: A Grand Finale and Farewell (But Not Goodbye!)

#kotlin #java

3 min read

Ahmed Moussa

Nov 20

Kotlin Object Declarations vs. Java: Summoning Singletons with Ease

#kotlin #java

2 min read

Jordi Ayala

Nov 20

¿Para qué sirve @Override en Java?

#java #programming #beginners #spanish

3 min read

Loïc Chau

Nov 20

A journey to optimize a SpringData SQL query with N+1s

#webdev #java #springboot

6 min read

Christopher Kocel

Nov 20

Wednesday Links - Edition 2024-11-20

#java #jvm #prng #kotlin

1 min read

Mercy

Nov 20

Oracle Certified Java 8 Associate (OCA) Exam Preparation

#certification #java #oracle #beginners

6

3

4 min read

Anh Trần Tuấn

Nov 20

Methods to Utilize Native Code in Java: How Java Loads Code from Other Languages

#codeproject #java #javapythonjvmjre

4 min read

Aarav Joshi

Nov 20

Java Bytecode Wizardry: Supercharge Your Apps Without Touching the Source Code

#programming #devto #java #softwareengineering

7 min read

Hexadecimal

Nov 20

Ethical Hacking: Safeguarding the Digital Frontier💻🔓🛡️

#webdev #java #python #mysql

1

3 min read

Elias Nogueira

Nov 19

Assert with Grace: Custom Soft Assertions using AssertJ for Cleaner Code

#testing #java #assertj #unittest

4 min read

James Moberg

Nov 19

Using IPAddress Java Library with ColdFusion to Standardize IPv4 & IPv6 Addresses

#java #coldfusion #cfml

3 min read

Faris Durrani

Nov 19

A simple Java script to verify you're using Java 17+

#java

2 min read

Ahmed Moussa

Nov 19

Kotlin Extension Functions vs. Java: Adding a Touch of Magic to Existing Classes

#kotlin #java

3 min read

Java para Iniciantes (Oracle)

Nov 19

Sincronização e Comunicação entre Threads

#java

1

1 min read

Java para Iniciantes (Oracle)

Nov 19

Cap 11 Programação com várias threads

#java

1

2 min read

Frank Delporte

Nov 19

JavaFX In Action #10 with Clément de Tastes about QuarkusFX, combining the strengths of Quarkus and JavaFX

#java #javafx

2 min read

Sadman Yasar Ridit

Nov 19

Understanding the Adapter Design Pattern

#java #backend #designpatterns #backenddevelopment

1

6 min read

Malcolm Rozé

Nov 19

Sakura Boot: Reduce boilerplate, save time, build backends faster with Spring Boot

#opensource #java #spring #webdev

2 min read

Matheus Bernardes Spilari

Nov 18

Login system with JWT token and email reset password

#java #springboot #springsecurity #backend

13 min read

Jordi Ayala

Nov 18

Funciones variádicas en Java

#java #programming #beginners #spanish

4 min read

Ahmed Moussa

Nov 18

Kotlin Tail Recursion Optimization vs. Java: A Deep Dive into Efficient Recursion

#kotlin #java

3 min read

Yoshi

Nov 18

The Moment I Realized the Essence of Java's Primitive Types💡

#java #beginners

3 min read

Aarav Joshi

Nov 18

Mastering Java Bytecode: Boost Your App's Power with ASM Library

#programming #devto #java #softwareengineering

9 min read

Java para Iniciantes (Oracle)

Nov 19

Exercício Tente Isto 11-1: Extendendo Thread

#java #javascript

1

2 min read

Ahmed Moussa

Nov 18

Kotlin Destructuring Declarations vs. Java: Unpacking the Joy of Multiple Assignments (Where Kotlin Delivers the Goods!)

#kotlin #java

2 min read

Ahmed Moussa

Nov 18

Kotlin Lambdas with Receivers vs. Java: A Code Symphony (Where Kotlin Plays a Different Tune!)

#kotlin #java

1

3 min read

LeoZhao

Nov 18

The setApplicationContext method execution issue of the applicationContextAware interface and failed to get Spring beans

#java #spring #applicationcontextaware #applicationcontext

3 min read

Satyendra Pandey

Nov 19

End-To-End Testing for Java+React Applications

#java #react #unittest #programming

3 min read

Olga Lugacheva

Nov 17

Hibernate Zoo: Жадный Гиппопотам и Ленивый Лемур (Lazy vs Eager)

#java #webdev #hibernate #beginners

1 min read

Sota

Nov 17

Abstract Factory Pattern

#design #designpatterns #computerscience #java

3 min read

InterSystems Developer for InterSystems

Nov 16

Database Management Tool

#angular #docker #java #javascript

6 min read

TAMWA KAMGA KAMGA BRANDON

Nov 16

🌟 Everything You Need to Know About Generics in Java 🚀

#java #generic #code

3 min read

Olga Lugacheva

Nov 16

H2 и весёлые тесты в Spring

#java #beginners #webdev #spring

2

1 min read

Arpan Sharma

Nov 16

Starting a new journey

#javascript #beginners #programming #java

1 min read

Cesar Castro

Nov 15

Lambdas in Java

#java #lambda

3 min read

Rishav Paul

Nov 15

Modernizing Java Monoliths for Better Performance with Async and Non-Blocking Architectures

#java #serverless #performance #tutorial

4 min read

Sota

Nov 15

Factory Pattern

#java #design #designpatterns #computerscience

4 min read

Java Efetivo (livro)

Nov 14

Item 70: Utilize exceções verificadas para condições recuperáveis e exceções de runtime para erros de programação

#java

2 min read

Java Efetivo (livro)

Nov 14

Item 69: Utilize as exceções somente em circunstâncias excepcionais

#java

1 min read

Java Efetivo (livro)

Nov 14

Item 71: Evite o uso desnecessário das exceções verificadas

#java

3 min read

Satyendra Pandey

Nov 19

End-to-End System Design for a React + Java + Cosmos DB Application

#java #cosmosdb #react

1

4 min read

Amir Mullagaliev

Nov 15

CI GitHub Action Workflow

#opensource #rust #java

2 min read

pal murugan

Nov 14

Implementing the Prototype Design Pattern in Spring Boot

#springboot #designpatterns #coding #java

5 min read

Ahmed Moussa

Nov 14

Kotlin Range Expressions vs. Java: A Journey Through the Numerical Landscape (Where Kotlin Takes a Scenic Route!)

#kotlin #java

3 min read

Raviteja Daggupati

Nov 18

Implementing One-Time Token Authentication with Spring Security

#springboot #springsecurity #java #authentication

1

4 min read

Anderson Leite

Nov 14

Como Melhorar seu Código Java: 7 Boas Práticas e Padrões de Desenvolvimento

#java #designpatterns #cleancode #cleancoding

6 min read

Ben Pereira

Nov 13

Leetcode — Top Interview 150–125. Valid Palindrome

#java #leetcode #interview #palindrome

2 min read

Jordi Ayala

Nov 13

Utilizar datos de prueba en Java con DataFaker

#java #programming #spanish

2 min read

Yoshi

Nov 13

What Is Polymorphism? Exploring Type-Object Relations in Java

#java #beginners

3 min read

Jelili Adesina

Nov 12

Implementing Soft Delete in Spring WebFlux with R2DBC

#spring #java #r2dbc #webflux

4 min read

Penelopa

Nov 12

How to Set Up a Free RTMP Server with Open Source Red5

#java #tutorial #opensource

5 min read

özkan pakdil

Nov 12

Native Image Quick Reference — GraalVM for JDK 23 - graalvm

#graalvm #java #mvn

1 min read

Ahmed Moussa

Nov 12

Kotlin Infix Functions vs. Java: A Grammatical Twist (Where Kotlin Breaks the Rules!)

#kotlin #java

2 min read

Ben Pereira

Nov 12

Leetcode — Top Interview 150–121. Best Time to Buy and Sell Stock

#java #leetcode #array #interview

2 min read

Philip

Nov 12

What Is Basic Auth for REST APIs and How to Debug It With Code & Tools

#restapi #apidebugging #java #postman

3 min read

Victor Ihedioha

Nov 12

Introducing the PII Mask Maven Dependency: Secure Your JSON Data with Ease

#java #security #productivity #tooling

2 min read