Here is a tutorial about processing a credit card swiped on a USB card reader. It is a video, but the description is included in the link. Credit card swipe. Sample code is included here. And …

Mar 17, 2016 · The correct way is to use a parameterized query like this one OleDbCommand cmd = new OleDbCommand("SELECT * FROM Patient WHERE FirstName LIKE …

I have a business requirement that forces me to store a customer's full credit card details (number, name, expiry date, CVV2) for a short period of time. Rationale: If a customer calls to …

Apr 17, 2021 · This is a simple Source Code called CRUD Operation with Search in C# and SQL. This simple prohram will help you to learn how create a C# program that has a Create, Read, …

This is sample cards management using C# .NET 8, with Clean Architecture structure

Simple Agile card management system written as a ASP.NET core MVC application with SQL Server DB.

For example: A new user signs up → their core identity is stored in SQL Server, while preferences and profile data are saved in MongoDB. Implementing a c ombined t ransaction One approach …

Add Tag to Card with Guru API on New Or Updated Row from Microsoft SQL Server API. Setup the Microsoft SQL Server API trigger to run a workflow which integrates with the Guru API. …

Aug 9, 2021 · In this tutorial, we will discuss the process for creating a very simple C# console application that connects to a SQL Server database. You will learn the most basic steps …

Oct 5, 2023 · In this tutorial, we will explore the basics of performing CRUD (Create, Read, Update, Delete) operations in SQL Server using C#. We’ll cover the following steps: Setting …