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| | Total Hits: 74 | Today: 0 | Author: Derek Hatchard and Scott Swigart | Rating:  |
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The Microsoft .NET Framework has opened a new world for Visual Basic developers. Visual Basic .NET combines the power of the .NET Framework and the common language runtime with the productivity benefits that are the hallmark of Visual Basic. Although the Visual Basic .NET language looks the same on the surface, the internal implementation of the language and the compiler have evolved significantly since Visual Basic 6. This paper examines those internals so that you can make choices that affect ... |
| | Total Hits: 691 | Today: 0 | Author: Addison-Wesley. | Rating: |
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Applications have special support in Windows Forms. For starters, you can manage and tailor your application's lifetime, and, when the work flow is disrupted by an unhandled exception, you can choose from several methods of response. Then, there are several application models that you can employ, including Single Document Interface (SDI) and Multiple Document Interface (MDI) applications, each of which can support either multiple-instance or single-instance mode, the former the VS05 default and ... |
| | Total Hits: 750 | Today: 0 | | Rating: |
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Examine in-depth technical information and learn how to build Microsoft .NET–connected applications using Visual Basic .NET.... |
| | Total Hits: 1554 | Today: 0 | Author: Chas Profitt | Rating: |
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This article provides introduction to VB.NET and Database Programming. VB .NET is the Visual Basic language which you can purchase by its self.... |
| | Total Hits: 2066 | Today: 0 | | Rating: |
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Visual Basic developers need to get ready for the biggest transition they have ever had to make. The next edition of VB (probably called Visual Basic.NET) is designed to make web development as drag and drop easy as Visual Basic 1 made Windows development... |
| | Total Hits: 24 | Today: 0 | Author: Dan Mabbutt | Rating:  |
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Another technology introduced with LINQ is called "LINQ query expressions". It's also called "syntactic sugar" because it's really just a faster and easier way to write statements that can be written other ways. (Some programmers almost seem to believe that code should be hard to write, not easier. Visual Basic has always been all about "faster and easier".)... |
| | Total Hits: 22 | Today: 0 | Author: Dan Mabbutt | Rating: |
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The authors of the new Apress book Pro LINQ state that:
"Virtually every significant enhancement to the VB.NET language in version 2008 was made specifically to support LINQ."... |
| | Total Hits: 104 | Today: 0 | Author: chanderp, Yash Bharadwaj | Rating:  |
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In many situations, if you want to display some text in your application and side-by-side you want to prevent the user from copying the content. One way to implement this use label, but label do not support the formatting of the text and RTF formats. So in that case this simple tutorial can solve the problem completely.
This tutorial explains the way of using a RichTextBox and it also makes the text unselectable.... |
| | Total Hits: 113 | Today: 0 | Author: SAEED7 | Rating: |
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Hi everybody, This program is a very, very simple program that can create, read, write and delete a text file. Also it can read properties of a file. It's really simple. So I did not make an educational document for it. I wish it can solve some of your problems with file system.... |
| | Total Hits: 133 | Today: 0 | Author: Armin Kabir | Rating: |
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Each month the best article in each category will be awarded a swag of prizes based on the votes of readers. Every month a link to a voting form will be placed on the homepage and after 2 weeks of voting the winners will be decided - by you! We'll put together a bunch of prizes from different companies and it's winner takes all.... |
| | Total Hits: 130 | Today: 0 | Author: Alessandro Del Sole | Rating: |
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Visual Basic 9.0 introduces some new language features like Object Initializers and Anonymous Types. These features are really important to understand if you plan to learn LINQ, the major new feature in .NET Framework 3.5. In this article, I will introduce Object Initializers and Anonymous Types in Visual Basic 2008, providing some code snippets to make the concepts clearer. You are free to use Visual Basic 2008 Express Edition or greater, since the compiler is always the same.... |
| | Total Hits: 69 | Today: 0 | Author: suresh suthar | Rating: |
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This article will help you how to export data into excel workbook using 3 different ways.
i. Basic Method : Copying data cell by cell
ii. Using File StreamWriter Object : Write Stream to file
iii. Object Pasting Method : Copy data to array and paste directly to excel workbook.... |
| | Total Hits: 78 | Today: 0 | Author: Namratha Shah | Rating: |
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TlbExp.exe and Regasm.exe tools aid us in exporting assembly information to a type library so that non .NET Applications or unmanaged code use this type library information to call .NET assembly.
Just like tlbimp which works on the entire COM Component tlbexp works on the entire assembly.
The entire assembly is converted at the same time. You cannot use it to generate type information for a subset of the types.... |
| | Total Hits: 96 | Today: 0 | Author: Scott Bright | Rating: |
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In VB6, it is possible to use your app to put a list of files on the windows clipboard along with data telling if you want to cut or copy those files. Then the Windows file explorer can then take that list and copy or move those files. A lot of API calls are used to accomplish this.
In VB.Net, it is also possible to put this list of files, called a file drop list, on the clipboard as well as the DropEffect which tells Windows File explorer if the file list should be moved (a cut) or copie... |
| | Total Hits: 112 | Today: 0 | Author: Indra PR | Rating: |
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As you know, XML is a multi-purpose language that is recommended by the World Wide Web Consortium (W3C). It is free, and we can read it in many applications. In this article, I'd like to tell you about the connection between DataGridView and XML file. Usually we use the DataSource from table which we can get from SQL Server database, Oracle, MySQL, or any other database. This time, I'd like to introduce something different. I believe some of you have known this method, but I think it's okay to p... |
| | Total Hits: 102 | Today: 0 | Author: VBDT | Rating: |
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The SCapture class allows an application to capture a still screen image. It also provides a functionality to include the cursor in the image.... |
| | Total Hits: 90 | Today: 0 | Author: Andrey Chuvahin | Rating: |
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Majority of the developers that work in the data access area have a collision of moving of data between databases in which their applications work. This program is a solution of specific target - copying data from table(s) of DBF format to Microsoft SQL Server database. A special feature of this solution is that - DTS Package will be dynamically created for DBF file(s). It is realized as DCOM Client/Server Application (class dbf_dynaimport). Such solution works so: server part of application is ... |
| | Total Hits: 65 | Today: 0 | Author: namrata khandeparkar | Rating: |
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Basically I am making use of AT commands , which are AtTention Commands which are used for communication between the computer and the modem.
Microsoft windows provides witha software called Hyperterminal which is available through thispath.... |
| | Total Hits: 84 | Today: 0 | Author: delcatto | Rating: |
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Printing solution that is reliable, easy to mantain, no extra libary's needed. Just download the free microsoft word viewer. Make some XML templates and let the code do the job for you.... |
| | Total Hits: 100 | Today: 0 | Author: Alessandro Del Sole | Rating: |
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Windows Presentation Foundation offers a class called BitmapImage (namespace System.Windows.Media.Imaging), that allows us to create and/or load images at run-time although it’s optimized for referencing images in XAML code. My need was uploading an image represented by a BitmapImage object to a SQL Server database via an Entity Data Model based on the ADO.NET Entity Framework, which receives images as bytes arrays.... |
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