| ||||||
.Net FrameworkArticles devoted to Microsoft .NET Framework. This Includes runtime features and future versions of Framework, tools, configuration considerations and best practices. Standards, Data Access blocks code samples, globalization. Including ASP.NET advanced techniques.Sign Data in .NET using HMACSHA1 (HMAC Standard).NET HMACSHA1 library is used to digitally sign user data to assure that it is not tampered. For instance data can be hashed before storing it in database. Hash is also stored in database. When the data is fetched it is hashed again and the resulted hash is compared to previously saved hash. [ ... ] posted @ Sunday, December 31, 2006 2:02 AM | Your thoughts Check if String is Integer Using Regular ExpressionIn .NET 2.0 there is a TryParse method for Int32. However TryParse is not compatible with .NET 1.1. The solution below is compatible with .NET 1.1 and demonstrates how to check if string is integer, using one simple regular expression [ ... ] posted @ Thursday, May 19, 2005 4:04 AM | Your thoughts Data Access Class Template for .NETOccasionally, there is need to illustrate a point writing a full class. To avoid reproducing the boring parts of the class, I demonstrate here how to implement correctly custom Data Access Class in .NET and functions like: GetList, Delete, GetById, Insert, Update [ ... ] posted @ Wednesday, August 4, 2004 6:20 AM | Your thoughts Data Access Helper Class ImplementationA very performant, scalable and well-written example (C#) that demonstrates how to work with stored procedures in ADO.NET, open/close connections to database correctly, work with SQLCommand, input/output parameters, etc. All data access classes, that are supposed to work with database are supposed to call the functions of this class [ ... ] posted @ Wednesday, August 4, 2004 6:03 AM | Your thoughts Read XML Using XPathNavigatorSmall schematic snippet that demonstrates best practices reading XML in C#. The code uses XPathNavigator to navigate through XML document. The use of XPathNavigator produces fast and readable implementation [ ... ] posted @ Saturday, January 10, 2004 6:31 AM | Your thoughts Data Access Approach to Implement Multilingual ASP.NET ApplicationImplementation of Data Access class that fetches data and stores it into the class instance. The method stores multilingual strings in the database and is supposed to be used in ASP.NET. One of the alternatives for ASP.NET resources files approach. [ ... ] posted @ Sunday, November 30, 2003 1:26 AM | Your thoughts Asp.Net: Authentication based on HTTP Digest protocol. Module Enhancement.Article describes custom ASP.NET implementation of RFC 2617 HTTP Digest protocol for authentication. Users and User Groups stored in the database. Implementation shown in this article is an enhancement for HTTP Basic protocol implementation, shown lately. (First published at aspnetmania.com) [ ... ] posted @ Saturday, November 29, 2003 5:49 AM | Your thoughts Asp.Net: Authentication based on HTTP Basic protocol. HttpModule.Article describes custom ASP.NET implementation of RFC 2617 HTTP Basic protocol for authentication. Users and User Groups stored in the database. In this article, I will show another approach to grant the access to an anonymous user. The authentication system which is based on HTTP Basic protocol. (First published at aspnetmania.com) [ ... ] posted @ Saturday, November 29, 2003 5:40 AM | Your thoughts
|
|
|||||
| ||||||
