Nithidol V. – Java & Spring Boot Engineer

Create a PDF File with Apache PDFBox in Java

Learn how to generate PDFs in Java using Apache PDFBox. Create documents with text, images, fonts, tables, and pages.

Learn how to build modern, responsive interfaces using Angular and PrimeNG with TypeScript, theming, routing, and UI components.

Learn how to generate professional PDFs in Java using OpenPDF. Create invoices, tables, images, and styled documents easily.

Learn how to build a modern booking UI using Next.js, TypeScript, and HeroUI with calendars, modals, and clean UX.

Learn how Spring AI helps Java apps convert, summarize, and enrich CSV, JSON, and XML data automatically with AI.

RAM prices are rising due to AI demand, DDR5 costs, and tight supply. Learn when prices may peak and if relief is coming.

Ragnarok Festa 2025 delivered new reveals, hands-on demos, cosplay, and community energy that show how the franchise continues to evolve.

Discover the biggest reveals, trailers, and game announcements expected at The Game Awards 2025. Stay updated on every major moment.

Explore the top game releases of December 2025, including major sequels and DLCs across all platforms. Visit the website for more.

Follow this step-by-step guide to build a responsive booking system with Next.js, TypeScript and HeroUI Calendar and Modal. Learn.