JavaPointers

Tutorials in Java, Spring, Selenium, Docker and more! Browse our tutorials or start learning Java from scratch in our Java page.

Java

Learn the basics of java programming. This page contains step by step guide in java programming. Start learning from here.

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Spring

Tutorials on Spring MVC, Spring Security, and Spring Boot.

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DevOps

Tutorials on different DevOps technologies. Learn how to create a Docker container, maintain it using Kubernetes and process messages using Kafka.

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Automation

Learn how to automate tests using Selenium and Sikuli. Eliminate the language barrier between developers and business analysts by using Cucumber and Gherkins.

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Misc

This contains guides in other categories such as Build Tools, NoSQL, and others.

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Recent Posts

A Quick Introduction on what is Big Data and Hadoop

A quick introduction to what is Big Data and Hadoop and how it helps data processing, storing, and analyzation. Big Data is commonly partnered with Hadoop. Read More

How to install a Single Node Hadoop in Linux

Learn how to create or install a single node Hadoop in a Linux machine. This will guide you from start with screenshots and testing it in the UI. Read More

Add Liquibase to Spring Boot Example

This tutorial will show you how you can easily add Liquibase to Spring Boot Application with this simple Spring Boot Liquibase Example. Read More

How to Load Properties Using Apache Commons Configuration 2

This tutorial will show you how to load properties using Apache Commons 2. This will demonstrate how to load a single or multiple property files. Read More

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