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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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Is it valid to ask end-users (desktop) to install JRE, Chrome, or programming languages?

Is it valid to ask end-users (desktop) to install JRE, Chrome, or programming languages?

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1 min read
Java Exceptions and How to Log Them Securely

Java Exceptions and How to Log Them Securely

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11 min read
Java Modules Introduction

Java Modules Introduction

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5 min read
Type-safe Configuration Properties in Spring Boot 2

Type-safe Configuration Properties in Spring Boot 2

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4 min read
Getting started with Spring Security - Authentication and Authorization

Getting started with Spring Security - Authentication and Authorization

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4 min read
Eliminate SpringBoot Hibernate N+1 Queries

Eliminate SpringBoot Hibernate N+1 Queries

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1 min read
How a developer should handle Code reviewer?

How a developer should handle Code reviewer?

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2 min read
Form submitting and show results with Spring Boot

Form submitting and show results with Spring Boot

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6 min read
Show Hello World by Thymeleaf in Spring

Show Hello World by Thymeleaf in Spring

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3 min read
Getting started with Spring Security - Adding JWT

Getting started with Spring Security - Adding JWT

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4 min read
Enable Swagger2 with Spring Boot

Enable Swagger2 with Spring Boot

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1 min read
Get customized Tweet notifications where you want them

Get customized Tweet notifications where you want them

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8 min read
How to test @Configuration class in Spring Boot

How to test @Configuration class in Spring Boot

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2 min read
How to become a better Code Reviewer - Part 1 : Code Review

How to become a better Code Reviewer - Part 1 : Code Review

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2 min read
How to become a better Code Reviewer - Part 2 : What does a Code Reviewer look for?

How to become a better Code Reviewer - Part 2 : What does a Code Reviewer look for?

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3 min read
How to become a better Code Reviewer - Part 3 : How to write code review comments?

How to become a better Code Reviewer - Part 3 : How to write code review comments?

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1 min read
Summing a List of numbers in Java

Summing a List of numbers in Java

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4 min read
Moving from Eclipse to VSCode by a Java Developer

Moving from Eclipse to VSCode by a Java Developer

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3 min read
Steal Like a Pro: Learn Java by Using Code Examples

Steal Like a Pro: Learn Java by Using Code Examples

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8 min read
5. Java interfaces

5. Java interfaces

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3 min read
Converting Excel to PDF in Java Application

Converting Excel to PDF in Java Application

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2 min read
Business Driven Development By Selenium Testing With Gherkin

Business Driven Development By Selenium Testing With Gherkin

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11 min read
What's your coding level?

What's your coding level?

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1 min read
Web Security Testing with OWASP ZAP and Selenium

Web Security Testing with OWASP ZAP and Selenium

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5 min read
49 Most Common Selenium Exceptions for Automation Testing

49 Most Common Selenium Exceptions for Automation Testing

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13 min read
Java functional vs OO programing

Java functional vs OO programing

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1 min read
Be more functional in java with Vavr

Be more functional in java with Vavr

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5 min read
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
Object Oriented Programming, Explained

Object Oriented Programming, Explained

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2 min read
A workout routine with Oracle DEV GYM

A workout routine with Oracle DEV GYM

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1 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
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