by Bernardo Castilho
Create a shopping cart class and use it in your MVVM HTML5 applications.
by Anshul R
Prefix, Length, and Check Digit CriteriaHere is a table outlining the major credit cards that you might want to validate.CARD TYPE Prefix Length Check digit algorithmMASTERCARD 51-55 16 mod 10VISA 4 13, 16 mod 10AMEX 3437 15 mod 10Diners Club/Carte...
by Tharaka MTR
Article provides details about Mod 10 algorithm and how to validate a credit card number with mod 10 algorithm using C#.
by Predrag Tomasevic
An overview that presents all PayPal integration options, targeted especially at C# developers.
by Vaibhav Tiparadi
Re-sizing images to equalize the width & height
by Bernardo Castilho
Create a shopping cart class and use it in your MVVM HTML5 applications.
by fraudlabs
solution to prevent chargebacks and to reduce fraud for online merchants
by Kailuo Wang
A classical implementation of the enumeration using class together with NHibernate user types
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