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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.

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Effective Java! Prefer Class Hierarchies to Tagged Classes

Effective Java! Prefer Class Hierarchies to Tagged Classes

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3 min read
1.1 simple hello world program

1.1 simple hello world program

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2 min read
Dead simple REST API validation with Spring Boot (seriously, very simple)

Dead simple REST API validation with Spring Boot (seriously, very simple)

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7 min read
Properties in Spring Boot 2 Tutorial

Properties in Spring Boot 2 Tutorial

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5 min read
The ultimate guide to Tomcat deployments

The ultimate guide to Tomcat deployments

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34 min read
Get Started Quickly With Java Logging

Get Started Quickly With Java Logging

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18 min read
Performance matters

Performance matters

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2 min read
Top 50 Java Collections Interview Questions and Answers [2020]

Top 50 Java Collections Interview Questions and Answers [2020]

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13 min read
Beginner guide to Maven Central publishing

Beginner guide to Maven Central publishing

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4 min read
Simple working example of REST Web Service with Spring Boot

Simple working example of REST Web Service with Spring Boot

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7 min read
Mockito Cheatsheet

Mockito Cheatsheet

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7 min read
Installing and running the Apache Kafka and zookeeper on Windows

Installing and running the Apache Kafka and zookeeper on Windows

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6 min read
What is JDBC?

What is JDBC?

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9 min read
Build a Docker container for spring-boot application.

Build a Docker container for spring-boot application.

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1 min read
SE This Week: Build a Network App Using Netty and ProtoBuf

SE This Week: Build a Network App Using Netty and ProtoBuf

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6 min read
Shall I enumerate the ways you drink me? Java enumerations 🤤☕

Shall I enumerate the ways you drink me? Java enumerations 🤤☕

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3 min read
Realtime Chat app using Kafka, SpringBoot, ReactJS, and WebSockets

Realtime Chat app using Kafka, SpringBoot, ReactJS, and WebSockets

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8 min read
Thread safety issues in Java

Thread safety issues in Java

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3 min read
How to convert a Java List to int []

How to convert a Java List to int []

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2 min read
How to add an Oracle JDBC driver to your maven repository

How to add an Oracle JDBC driver to your maven repository

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1 min read
🔌 Restore IntelliJ Idea settings ⛽

🔌 Restore IntelliJ Idea settings ⛽

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1 min read
Containerize A Spring Boot App with Docker

Containerize A Spring Boot App with Docker

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2 min read
11 Best Unit Testing Frameworks For Selenium Automation

11 Best Unit Testing Frameworks For Selenium Automation

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14 min read
INTRODUCTION TO REGEX EXPRESSIONS FOR JAVA DEVELOPERS

INTRODUCTION TO REGEX EXPRESSIONS FOR JAVA DEVELOPERS

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7 min read
Top JAVA learning resources present online

Top JAVA learning resources present online

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4 min read
Database Migrations with Liquibase and Flyway

Database Migrations with Liquibase and Flyway

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3 min read
Testing sign-up with real emails - Selenium Java email API tutorial (with examples)

Testing sign-up with real emails - Selenium Java email API tutorial (with examples)

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5 min read
Distributed API Documentation - How to Aggregate Swagger

Distributed API Documentation - How to Aggregate Swagger

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4 min read
A workout routine with Oracle DEV GYM

A workout routine with Oracle DEV GYM

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1 min read
Object Oriented Programming, Explained

Object Oriented Programming, Explained

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2 min read
The Programming Puzzle That Landed Me a Job at Google

The Programming Puzzle That Landed Me a Job at Google

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12 min read
Effective Java! Use Interfaces Only to Define Types

Effective Java! Use Interfaces Only to Define Types

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2 min read
Kafka: consumindo registros com Spring

Kafka: consumindo registros com Spring

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3 min read
AsyncAPI Code Generation: Microservices Using Spring Cloud Stream

AsyncAPI Code Generation: Microservices Using Spring Cloud Stream

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10 min read
JWT Bearer Authentication/Authorization with Spring Security 5 in a Spring Boot App (outdated)

JWT Bearer Authentication/Authorization with Spring Security 5 in a Spring Boot App (outdated)

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7 min read
Kotlin Spring Boot use-case: dependency injection of a list of services

Kotlin Spring Boot use-case: dependency injection of a list of services

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2 min read
Cucumber.js Tutorial with Examples For Selenium JavaScript

Cucumber.js Tutorial with Examples For Selenium JavaScript

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15 min read
Spring Boot : Handling Exception

Spring Boot : Handling Exception

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1 min read
How to handle money without losing it?

How to handle money without losing it?

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5 min read
Comparison between Java, Go, and Rust

Comparison between Java, Go, and Rust

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1 min read
Simple solution to convert table in Word to Excel in Java

Simple solution to convert table in Word to Excel in Java

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2 min read
The Modern Cpp Challenge on Mobile – Abundant numbers

The Modern Cpp Challenge on Mobile – Abundant numbers

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6 min read
Building a Twitch Chat Integrated Game

Building a Twitch Chat Integrated Game

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7 min read
Dev.to/Twilio Hackathon: Rocket Launch bot (RELEASE!)

Dev.to/Twilio Hackathon: Rocket Launch bot (RELEASE!)

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2 min read
Spring For Humans

Spring For Humans

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9 min read
Automated documentation deployments using Kotlin & Netlify

Automated documentation deployments using Kotlin & Netlify

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5 min read
Customizing your codebase per customer: Part 2 – Conditions

Customizing your codebase per customer: Part 2 – Conditions

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3 min read
An introductory guide to annotations and annotation processors

An introductory guide to annotations and annotation processors

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8 min read
Spring Boot : Actuator

Spring Boot : Actuator

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1 min read
Dev.to/Twilio Hackathon: Rocket Launch bot (Part TWO)

Dev.to/Twilio Hackathon: Rocket Launch bot (Part TWO)

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1 min read
Java interview coding questions - Part 02

Java interview coding questions - Part 02

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1 min read
DynamoDB Client using Micronaut, Maven and GraalVM

DynamoDB Client using Micronaut, Maven and GraalVM

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7 min read
Vector vs ArrayList vs LinkedList

Vector vs ArrayList vs LinkedList

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1 min read
Compile-time polymorphism vs Run-time polymorphism

Compile-time polymorphism vs Run-time polymorphism

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2 min read
Java interview coding questions - Part 01

Java interview coding questions - Part 01

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1 min read
Default methods in Java 8

Default methods in Java 8

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1 min read
Deploy de uma aplicação Java reativa (Pokedéx) na Microsoft Azure + CosmosDB ✨

Deploy de uma aplicação Java reativa (Pokedéx) na Microsoft Azure + CosmosDB ✨

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7 min read
Spring Boot : RestTemplate

Spring Boot : RestTemplate

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1 min read
Poisson-Disc Sampling and Generative Art

Poisson-Disc Sampling and Generative Art

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6 min read
The Rise of Functional Programming - TerminusDB Discussion #7 38:47

The Rise of Functional Programming - TerminusDB Discussion #7

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