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Total Hits: 39 | Today: 0
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Author: John Hart
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In Visual Basic 2005, the Upgrade Wizard has added several new features to continue to help you upgrade your Visual Basic 6.0 projects.
The key improvements to the Upgrade Wizard in this version of Visual Basic include the support for upgrading some common Visual Basic 6.0 ActiveX controls, an additional project type, and a few language features that were not previously supported. It also targets some new Visual Basic 2005 features....
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Total Hits: 74 | Today: 0
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Author: S. Akif Kamal.
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Well you will be surprised to know that it is very easy to create a VB Script object in C# and call methods on it....
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Total Hits: 145 | Today: 0
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The following blocks of code will provide you with a method of iterating through all the controls on a page and performing some change on the properties of the control. In this particular example, we wanted to provide a simple means of locking controls down to users who did not have edit permissions in the application. This allowed the data to still be viewable to the user, but no means to edit the information. Implementing the class is fairly easy, the security mechanisms are all contained with...
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Total Hits: 42 | Today: 0
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Author: Microsoft Corporation
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Operator overloading is a powerful tool that allows you to redefine many operators (addition, subtraction, and so on) within classes and structures, making them more useful and relevant to the class or structure in question. With the release of Microsoft Visual Studio 2005, you can now create and use overloaded operators in your code. The use of operator overloading allows for much cleaner, readable code, and additionally makes it much easier to interact with some types in the .NET Framework tha...
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Total Hits: 38 | Today: 0
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Author: Scott Swigart
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Websites expose all sorts of useful information. Through Amazon, you can look up book ranks and make purchases; through Google, you can search the World Wide Web; with MapPoint, you can look up addresses and get directions; and through EBay, you can buy or sell, well, just about anything....
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Total Hits: 32 | Today: 0
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Author: Scott Swigart
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Deploying applications is hard. It takes time to build and test installers. Applications often require additional COM components to operate, and these components require registration. You also have to consider how you're going to physically distribute the bits. Will you burn a CD? Will you zip them up and place them on a website for downloading? Will you use a product like SMS to push them out?...
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Total Hits: 24 | Today: 0
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Author: Scott Bailey
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When it comes to game development, the XNA framework is an invaluable tool to use. It greatly simplifies the code that is used to create powerful, feature rich games. But, if you have ever tried to use the XNA framework in VB.NET, you quickly found out that it doesn't work. Maybe in the future Microsoft will support VB.NET, but for now XNA only supports C#. Since a quick search of this site didn't reveal any XNA code or templates for VB.NET, I decided to write this template to help those that wo...
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Total Hits: 47 | Today: 0
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Author: Greg Osborne
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Tired of recreating an Options dialog for every application you make? Using this component, you can specify a hierarchical structure in the registration database under a vendor and application specific key, and automatically read, construct, and update the settings with minimal code. Or, if you store your settings somewhere else, you can use the component in Manual mode and read and save them at your will....
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Total Hits: 204 | Today: 0
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Author: amit.arora
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The article is about reading /deleting the mails, attachments from a remote exchange server, I faced this requirement when my client told me to automate the reading the undeliverable mails and deleting them after reading from his inbox without any intervention. And making an entry into the database about all these mails.
There are many ways of accessing the exchange server like outlook objects, CDO, MAPI, CODEX And Webdav. But webdav is only one which doesn’t requires any configurations a...
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Total Hits: 89 | Today: 1
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Author: arunlala.
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Changes have to be Done in Web.Config and Mechine.config File
Setting it to "true" requires the pdb information to be inserted into the file and this results in a comparatively larger file and hence processing will be slow....
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Total Hits: 58 | Today: 0
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Author: Jatin Prajapati.
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In Folder Browse dialog box, we can browse our required folder except the Network
Neighborhood as a Root Folder. To browse the network folders using Folder Dialog box control is quite difficult. I have seen lots of solution on net and found lots of lines code to achieve
this thing. But here I am showing few lines code to achieve this.....
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Total Hits: 94 | Today: 0
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Author: Igor Jese
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Although most companies do some form of requirements, there is often a lack of understanding as to exactly why the requirements need to be created and the level of detail that should be included in the requirements.
Software is always created to solve a need for a client. The client may be an internal client, an external client, or even the general public. Detailed requirements are important to ensure that a program correctly and fully addresses client’s needs....
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Total Hits: 353 | Today: 0
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Author: irfanmcsd.
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In last article i introduced Extensionless URL Rewriting in ASP.NET using IIS 6 Wildcard mapping, but due to its disadvantages and severe impact on performance of web application, i ignore this this way of URL Rewriting. Now i am writing another article related to same issue and in this time i use direct way to Rewrite Extensionless URL in ASP.NET without any involvement of IIS 6.0 WildCard or ISAPI Modules....
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Total Hits: 864 | Today: 0
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Author: DevASP
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This article is about how you can move an object on window form using the timer control.
Steps you will do.
Start VS and create a new window application.
Place two timer controls on the form and set their following properties....
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Total Hits: 289 | Today: 0
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Author: Ubaid R. Baig.
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My name is Ubaid-ur-Rehman Baig. I am a student of Sheikh Zayed Islamic Centre, University Of Karachi.This article helps beginners to enable Urdu support in Visual Basic 6.0. If you have installed Urdu support on your computer, create a database through by entering Urdu data in it e.g. this time enter the data such as “Noman” etc in URDU e.g. “äÚãÇä” and “ËÇÈÊ” etc. You must have a Unicode Font installed in your computer. If not so, you may download it from the internet. Normally “Times New Ro...
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Total Hits: 527 | Today: 0
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This does a reverse lookup and displays the IP address of a given host. The resulting IP address will be displayed in a MessageBox....
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Total Hits: 831 | Today: 0
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This article describes how to use the DirectoryServices namespace to add a user to the local system and a group....
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Total Hits: 2856 | Today: 0
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This article provides step-by-step samples that show you how to automate Microsoft Access from Visual Basic .NET. The topics and the sample code show you how to do the following:- Open a database in Access
- Print or preview an Access report
- Show and edit an Access form
- Avoid dialog boxes when you open a password-protected database or when user-level security is turned on
- Automate the Access Runtime
back to the topAutomation vs. ADO.NETA developer can work ..Read More..
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Total Hits: 28 | Today: 0
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Author: chanderp, Yash Bharadwaj
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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....
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Total Hits: 33 | Today: 0
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Author: JSaunders
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This article hopes to simplify two key hurdles that took me a while to get past. First, unhandled exceptions. While I'm sure that none of you ever have any of these, I seem to get them at the most inopportune times. The unfriendly Continue or Quit dialog just does wonders for your reputation and almost inevitably means a crash will be imminent while you're presenting your application, or, even worse, after releasing it. The second piece that I'd like to show you is how to simplify creating templ...
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