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Using XML Queries and Transformations
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Professional Visual Basic 6 XML shows the VB community how to take advantage of XML technology and the available (free-to-use) implementations. The flexible and standards-based data description that XML provides can be used in a myriad of places where VB programmers are active.
To learn more abo
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Simple Object Access Protocol: A Step-By-Step Approach by Syd Egan
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In the article, we will create a simple SOAP service, and a client to access that service. The service will be in the form of an Active Server Page, which I have called soap.asp - it will need to live in the root directory of your Personal Web Service (by default c:\inetpub\wwwroot\) Our service wil
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SQL Server and XML
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Read the sample chapter from a new book released by Wrox Press, "Begining SQL Server 2000 for Visual Basic Developers". This chapter explores new XML features in SQL Server 2000 and takes a look at how you can exploit them to your benefit. We will also take a look at how we can use XSL (Extensible S
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Part 1: An Introduction to Data Structures
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This article kicks off a six-part series that focuses on important data structures and their use in application development. We'll examine both built-in data structures present in the .NET Framework, as well as essential data structures we'll have to build ourselves. This first installment focuses o
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Part 2: The Queue, Stack, and Hashtable
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This article, the second in a six-part series on data structures in the .NET Framework, examines three of the most commonly studied data structures: the Queue, the Stack, and the Hashtable. As we'll see, the Queue and Stack are specialized ArrayLists, providing storage for a variable number of objec
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Part 3: Binary Trees and BSTs
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This article, the third in a six-part series on data structures in the .NET Framework, looks at a common data structure that is not included in the .NET Framework Base Class Library: binary trees. Whereas arrays arrange data linearly, binary trees can be envisioned as storing data in two dimensions.
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Part 4: Building a Better Binary Search Tree
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This article, the fourth in the series, begins with a quick examination of AVL trees and red-black trees, which are two different self-balancing, binary search tree data structures. The remainder of the article examines the skip list data structure, an ingenious data structure that turns a linked li
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Accessing the Registry with Visual Basic .NET
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This article describes how to access the registry using the Visual Basic .NET built-in functions, DeleteSetting, GetAllSettings, GetSetting and SaveSetting, as well as using the Registry and RegistryKey classes of the common language runtime. It details the required permissions, explains when to use
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Formatting the Windows Forms DataGrid Control in Visual Basic
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Quite a few basic tasks related to formatting the Windows Forms DataGrid control require you to create and implement your own custom column styles. However, once you are familiar with these objects, you will have a lot of power at your disposal.
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Introduction to Exception Handling in Visual Basic .NET
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This article provides an overview of structured and unstructured exception handling in Visual Basic .NET. It includes considerations that help you choose the right exception-handling alternative, the approaches involved in each alternative, how to create your own exceptions, and the exception object
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Life Without Control Arrays in Visual Basic .NET
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Control arrays were the best way to manage the controls on your Visual Basic forms, but there are no control arrays in Visual Basic .NET. Deborah Kurata describes how to use new Visual Basic .NET features to obtain control array functionality without the need for a control array.
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Multithreaded Programming with Visual Basic .NET
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The .NET Framework provides new classes that make it easy to create multithreaded applications. This article discusses how you can use multithreaded programming techniques with Visual Basic® .NET to develop more efficient and responsive applications.
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Navigating Multiple Related Tables in an ADO.NET Dataset
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A dataset in ADO.NET is an in-memory representation of data that can contain multiple related data tables. This paper describes the methods of navigating these related data tables within a dataset. You will create a Windows® application in Visual Basic® .NET or Visual C#™ .NET that returns related r
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Mail Checker Sample Application
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| Total Hit (2459) |
the tutorial that shows you all the steps of creating of the simple application for receiving e-mail.
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Sending files inside e-mail messages
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We have published the introduction to UUCode algorithm and tutorial that shows how to add new feature of dealing with attachments to our sample applications Simple MailSender and MailChecker.
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Secrets of FTP
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Read our practical introduction to the File Transfer Protocol for Visual Basic developers. You'll find out how to retrieve listings of FTP directories, download and upload files, and how to resume broken file transfer. FTP Quick Reference will help you to learn all the FTP commands and server reply
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