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C# tutorials and useful codes.

Luhn

This static class has 1 method: IsValid.

This method checks if the input string has the Luhn formula numbers, like mobile phone IMEI numbers

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About Me

About Me

In the past years I worked on almost every part of information technology: planning, implementing, managing server infrastructures, supporting desktops for hundreds of end users, planning wired and wireless networks in home offices and large companies, designing and building web sites using CMS mostly, developing softwares to windows based computers, to android equipments and web applications and services, creating video footages and photo shooting.

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