Web caching in ASP.NET 2.0 (VB.NET)

Monday, June 30 2008

Web caching technology in ASP.NET and VB.NET is helpful for popular website reducing its server workload and improving access times. This tutorial will show you how to use web caching save data to RAM, and improve data access times therefore...

Performing a DNS query using ASP.NET 2.0 and C# .NET

Monday, June 30 2008

This tutorial will show you how to perform a DNS query using the .NET System.Net class, ASP.NET 2.0 and C#.NET The .NET Framework offers a number of types that makes accessing networked resources easy. To perform a DNS query, we will need to first import the System.Net namespace. The System.Net namespace contains the Dns.GetHostByName method, IPHostEntry container class and IPAddress class we will use to perform our DNS query...

Performing a File Upload using ASP.NET 2.0 and C# .NET

Monday, June 30 2008

This tutorial will show you how to perform a File Upload using the FileUpload control,.NET System.Text.RegularExpressions class, ASP.NET 2.0 and C#.NET The .NET Framework offers the FileUpload control to simplify uploading files from web pages. For this example, we will need to first import the System.Text.RegularExpressions namespace. The System.Text.RegularExpressions namespace contains the classes we need to extract the filename of the file we wish to upload...

Best Practices to Improve ASP.Net Web Application Performance : Somnath Dey

Monday, June 30 2008

Performance tuning can be tricky. It's especially tough in Internet-related projects with lots of components running around, like HTML client, HTTP network, Web server, middle-tier components, database components, resource-management components, TCP/IP networks, and database servers. Performance tuning depends on a lot of parameters and sometimes, by changing a single parameter, performance can increase drastically....

Resolving Domain Names and IP Addresses : Rajesh Toleti

Saturday, June 28 2008

Using the Dns class in System.Net namespace in .NET, we can easily resolve domain names and IP addresses. In this CodeSnip, Rajesh gives us a sweet, simple sample showing how to do this. To retrieve information about a specific host from the Internet Domain Name System (DNS), we have to use Dns, IPHostEntry classes, which are in System.Net name space, in .Net framework. We discuss Resolve method of this class with an example....