Learn how to use a for loop to loop through all of the images found on a web page and save them via the DownloadFile method of the WebClient object.


Learn how to use a for loop to loop through all of the images found on a web page and save them via the DownloadFile method of the WebClient object.

You might know C#, but do you have the knowledge necessary to start building a applications for Windows 8?

Updated: Earlier releases of ASP.NET validation controls depended upon JavaScript, emitted by the ASP.NET web form framework. Unobtrusive validation makes use of the data-* attributes of HTML5 for validation purposes. Bipin Joshi shows you how the new unobtrusive validation features work for Web Forms.

Learn how to obtain an outside application's window handle, in order to manipulate that window from inside your program, using either VB.NET or C#.

Learn how to use ASP.NET API attribute to fine tune CORS at the global level, controller level or individual action level.

The .NET framework 4.5 introduces some new classes in System.IO.Compression namespace that allows you to deal with Zip files programmatically. Using these classes you can create new Zip files, open and modify existing Zip files and extract the contents of Zip files via code. This article examines some of these classes.
The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.
The original release of the .NET Framework included collections as .NET was introduced to the Microsoft programming world. The .NET Framework 2.0 introduced generics to complement the System.Collections namespace and provide a more efficient and well performing option. Read on to learn more...

Learn how to use a for loop to loop through all of the images found on a web page and save them via the DownloadFile method of the WebClient object.

SOLID principles form the base for writing good and clean object oriented code in C#. Learn about the S.O.L.I.D principles and explore C# coding samples for each.