📚 Learn and Master OOP Concepts in Java! This repository is a comprehensive collection of Object-Oriented Programming (OOP) examples, projects, and practice problems written in Java. Perfect for students, developers, and enthusiasts looking to sharpen their Java skills. 🖥️💡
Enterprise-grade Retrieval-Augmented Generation system with autonomous agent capabilities
VUIT Enterprise Github
GPU acceleration extensions for Apache OpenNLP** to dramatically boost natural language processing performance with seamless integration and zero accuracy loss.
Card payment examples for Global Payments Portico Gateway. Legacy Portico integration with tokenization, validation, and payment processing.
A modern JavaFX example project demonstrating best practices in structure, modularity, and automation.
ACH/eCheck payment processing for Global Payments Portico Gateway. Direct bank account entry with routing number validation and electronic check processing across multiple languages.
Pay by Link implementation for Global Payments API Platform. Create secure payment links for remote transactions with multi-currency support.
Transaction reporting and analytics service for Global Payments. Interactive search, filtering, export capabilities (CSV/JSON/XML) with real-time data visualization.
Vault-based one-click payment system for Global Payments Portico Gateway. Multi-use token creation, payment method management, and streamlined checkout with customer vault integration.
Embedded payment processing with fee-splitting via GP-API. Route funds across sub-merchants and configure split payment rules programmatically.
Recurring payment setup for Global Payments Portico Gateway. Customer management, payment method storage, and automated billing schedules with Global Payments SDK.
Google Pay integration examples for Global Payments API Platform. Process encrypted mobile wallet payments with secure token handling.
A comprehensive demo project for Java logging using Log4j 2.x, covering basic to advanced usage. This project is designed to help developers understand and implement logging best practices in Java applications.
A comprehensive Maven learning repository with examples ranging from simple to advanced use cases. This project serves as a practical guide for understanding Apache Maven build automation and project management.
3D Secure 2 (EMV 3DS) authentication flow using the GP Ecom gateway. Step-up and frictionless challenge scenarios with full cardholder authentication.
Localized checkout experience powered by GP-API. Serve region-specific payment forms, currencies, and language preferences from a single integration.
A comprehensive collection of Java programming examples demonstrating various concepts, patterns, and best practices.
Drop-in payment UI integration examples for Global Payments SDK. Pre-built payment forms with hosted fields tokenization for rapid payment integration.
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