This tutorial guides you through building a full-stack task management application using Spring Boot (backend) with Java 21, Open Liberty as the application server, and React.js (frontend). The app supports CRUD operations (Create, Read, Update, Delete) for tasks. We’ll use an H2 in-memory database for simplicity, but you can adapt it to other databases like … Read more
Sometimes you need to extract text from a scanned pdf or a scanned image that is output in a PDF document. So lets look here are a simple bit of code to do that. We will setup a simple eclipse project with the relevant maven dependencies and show how this is easily achieved in java. … Read more
Here’s a concise step-by-step guide for installing Java JDK 1.8 on Windows: 1. Download JDK 1.8 Installer 2. Run the Installer 3. Set Environment Variables JAVA_HOME Variable Update PATH Variable 4. Verify Installation Troubleshooting Optional: Install JRE The JDK installer typically includes a JRE. If missing, download it separately from Oracle’s site9. Citations:
