| Applied cryptography part 1: Simple tool to enrcypt/decrypt e-mail messages |
| The Code Project |
| There is a lot of .NET cryptography articles but not many sample applications using it. This article (part 1) introduces an application that enables to send secure messages via email. |
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| Convert a Collection to a table. |
| The Code Project |
| A Collection to Table in one function. |
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| Convert a Collection to a table. (Not a tutorial) |
| The Code Project |
| A Collection to Table in one function. |
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| Creating a Shell Extension with C# |
| The Code Project |
| C# and .Net has been hailed by Microsoft as the Windows programming environment of the future.Just what does that actually mean? Is the programmer shielded so much from Windows that attempting todo anything useful is difficult if not impossible? Is it just another VB? This article demonstrates aWindows Shell hook/extension in C#, demonstrating how easy it is to consume COM interfaces and to deploythe final code as though it is a bona-fida COM object. |
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| How to use the Int32.Parse method to convert the string representation of a hexadecimal integer to a decimal integer by using Visual C# .NET |
| http://www.kbalertz.com/ |
| (835454) - Describes how to use the Int32.Parse method to convert the string representation of a hexadecimal integer to a decimal integer by using Visual C# .NET. Requires that you install Visual Studio .NET. |
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| Licensing Your ASPNet Web Services |
| DotNetJunkies |
| While ASP.Net makes building powerful SOAP based web services quick and easy, their usefulness in a business context is limited until one can effectively license those web services. Licensing requires the ability to examine each method invocation, determine whether or not the call is being made by a valid client and then reject or allow the call based on that determination. This article will explain one way to use Visual Studio .Net to tackle this issue. Specifically, we’ll explore using a combination of cu |
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| NumberBox ASP.NET Control |
| http://www.reflectionit.nl/ |
| The NumberBox control is an ASP.NET control, which lets the user only input numerical values. The base class of NumberBox class is the TextBox class. It uses JavaScript to validate the KeyPress event. An extra RegularExpresionValidator can be used to validate the control. |
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| Simple NSLookUp Implementation in C# |
| C# Corner |
| This is code implementation for simple nslookup. As you can see from the code listing, I've used classes defined in the System.Net namespace. You must have to add reference to this namespace before you use any of this namespace classes. |
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| The "Viewstate is invalid for this page" error message does not provide sufficient information to troubleshoot the issue |
| Microsoft Support |
| (832183) - Because View State data is stored in a hidden field on a Web page, it is vulnerable to tampering when data is being transferred between the client and the server. To help make the View State feature more secure, Microsoft ASP.NET validates the View... |
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| The "Viewstate is invalid for this page" error message does not provide sufficient information to troubleshoot the issue |
| http://www.kbalertz.com/ |
| (832183) - Because View State data is stored in a hidden field on a Web page, it is vulnerable to tampering when data is being transferred between the client and the server. To help make the View State feature more secure, Microsoft ASP.NET validates the View... |
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| The "Viewstate is invalid for this page" error message does not provide sufficient information to troubleshoot the issue |
| http://www.kbalertz.com/ |
| (831150) - Because View State is stored in a hidden field on a Web page, it is vulnerable to tampering when data is being transferred between the client and the server. To help make View State more secure, ASP.NET validates View State to verify that it came from... |
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| The "Viewstate is invalid for this page" error message does not provide sufficient information to troubleshoot the issue |
| http://www.kbalertz.com/ |
| (831150) - Because View State is stored in a hidden field on a Web page, it is vulnerable to tampering when data is being transferred between the client and the server. To help make View State more secure, ASP.NET validates View State to verify that it came from... |
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| Writing a Multithreaded Port Scanner in C# |
| C#Today |
| The .NET Framework provides very comprehensive support for both multithreaded and sockets programming. In this article, Peter McMahon looks at these two aspects in detail as he creates a port scanner. |
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