Option and Result types for C# to simplify functional programming.

Simulador de máquina tragaperras desarrollado en C# con interfaz de consola. Permite a los jugadores girar los rodillos, alinear símbolos para ganar premios y gestionar recompensas personalizadas desde archivos CSV. El proyecto enfatiza principios de programación orientada a objetos como abstracción, encapsulación, herencia y polimorfismo.

A Library for Console apps that provides a prettier and easier experience with output and input parsing/validating

A simple but flexible parameter validation library for .NET

Very robust and easiest way to validate textbox in Winform C# . Useful in particular for validating decimal numbers.

Validate whether text is meaningful or random keyboard input. Lightweight .NET library with support for QWERTY, QWERTZ, and AZERTY layouts.

Sample code to demonstrate how to do input validation with the Xamarin.CommunityToolkit in a Xamarin.Forms app

a small library for text input handling and valdiation

This repo demonstrates how to validate input and show the validation error for WPF applications.

CSharp extension for getting valid user input from console

A collection of my early C# learning projects, from basic input/output and loops to intermediate concepts like arrays, matrices, lambda expressions, and menu-driven systems. Includes exercises (e.g., election simulation, list managers) and emphasizes data manipulation, input validation, and structured problem-solving.

A C# Console Application used for parsing various date format inputs

An alternative powerful input validation system for Windows Forms.

HomeWork 1: A program to calculate the arithmetic mean of two numbers in C#. Focuses on input validation, modular methods, and simple arithmetic operations.

Basic input validation via the Requires class throws an ArgumentException, ArgumentNullException or other Exception types.

📚 Modern ASP.NET Core e-commerce platform with Identity authentication, Stripe payments, Bootstrap UI, and role-based access control. Features product management, multi-tier pricing, order processing, and AWS deployment.

C# Programs done in Visual Studio 2022. Object-Oriented.

A .NET repository demonstrating the use of guard clauses for input validation and defensive programming. Includes implementations using both built-in .NET features and custom guard clauses, with practical examples for Order and Customer objects in a console application.

A modern C# library for building beautiful and interactive console applications with styled menus, input validation, progress indicators, and more.

Validates user input and indicates errors. Implements IDataErrorInfo to display error/warning icons and relevant hints in the DevExpress Text Editor.