I am creating a program that will send large files from a server to several clients periodically. I would like to use some sort of Torrent functionality, meaning that I want the clients to sync the information between each other as well as from the server. If client1 downloads part 1, client2 part 2 and so on, I want them to download the rest of the partial files from each other instead of the server. Are there any libraries for .net that can accomplish this? I do NOT want to use a third party tool like uTorrent, but write the actual functionality myself.
How to create a Random quiz? I use groupboxes for every questions that i have because it has 10 items per quiz then i have 10 groupboxes. Another problem is, i was planning to create a .swf file in my visual studio project actually a button to make it more fascinating to use but it is possible to have a .swf file on my project and every time i click the button on ".swf" file the visual studio form will appear.
This is my first try of Visual Basic 2010 Express, though I have 10 yrs+ experience in VBA. I'm running Windows XP SP2 on a desktop pc with following installed: Visual Basic 2010 Express... just installed! SQL Server 205 Express ... been running on pc for 12 months I've created a new DB in SQL for my test application, but have not added any users or permissions to it as I'm using Windows authentication.
I've created a new Windows Forms Solution in VB2010EXP and tried adding a new Data Source for my new SQL DB, but it keeps giving error message about not having rights ot the db. 2 days of searching on the web has confirmed many others with similar issues, but no obvious solution. Eventually I find a few threads about permissions and moving the mdf into the root of the HDD, so try moving my mdf file up closer to the root of the Hard Drive msf was in C:Documents and Settings\_SharedDataApplication_DataMSSQL2005Data now in C:SQL2005Data
WebMatrix is a web development and deployment tool by Microsoft so how is this compared to Visual Studio? which Use C# Razor Syntax is that more better coding.
I have to compile projects which was compiled in Visual Studio 6 in Visual Studio 2005. When i compiled i got a set of same error. I opened the project for VS6 by selecting File->open->project/solution and tried to build a solution by Build option but i am getting the following error.
I have to develop an application using MS Visual Studio 2005 or above with the following objective:
* The application should allow users to create as many new forms as they want and each form should behave like a MS Visual Studio WinForm. By saying that it should be a container for drag and drop of controls from the toolbox that I will develop....
* Once the user design's each screen to his taste by placing various controls on the form, he should be able to save the form as a screen. Of course I have to provide functionality for each of the controls such as if he drags a button on to the form, he should be able to specify what action it has to perfom when clicked when the application is put into run mode. Quite similar to regular windows form button.
* My application should have two modes: a DESIGN MODE, where user can drag, drop controls and specify what they should do when put into RUN MODE. This is quite similar to MS Visual Studio designer.
* Last but not least is to be able to access the application via the browser with the same look and feel his desktop version.
I have to develop an application using MS Visual Studio 2005 or above with the following
objective:* The application should allow users to create as many new forms as they want and each form should behave like a MS Visual Studio WinForm. By saying that it should be a container for drag and drop of controls from the toolbox that I will develop....
* Once the user design's each screen to his taste by placing various controls on the form, he should be able to save the form as a screen. Of course I have to provide functionality for each of the controls such as if he drags a button on to the form, he should be able to specify what action it has to perfom when clicked when the application is put into run mode. Quite similar to regular windows form button.
* My application should have two modes: a DESIGN MODE, where user can drag, drop controls and specify what they should do when put into RUN MODE. This is quite similar to MS Visual Studio designer.
* Last but not least is to be able to access the application via the browser with the same look and feel his desktop version.
Will i be able to successfully install 2010 beta 2 side by side 2008? because i want to test 2010 features and some development toolkits such as silverlight while i don't want to uninstall my visual studio 2008 professional.
I have a Visual Basic project and when working and modifying code, the compiler will crash and then a message will say something like "Microsoft visual studio encountered a problem and was shut down." I've tried editing code from the solution and the project. Both produce the error. Usually occurs when adding an "IF...Then..." condition. May work for hours but then crash. Solution will compile and build.
We have a vb.net application where we have implemented multithreading. We determined that we need to either implement .net remoting or WCF. After researching remoting in .NET on MSDN, Microsoft considers remoting legacy for .NET framework 4.0 and recommends using WCF instead. My question is: can we implement WCF functionality into our VB.NET application or do we need to rewrite the app from the ground up in WCF?
I have a program that I would like to implement using Threading.I wand to load a form that takes a couple of minutes to open using threading.Here is my code
Imports System.Threading Public Class frmAdjustments
Function LaunchForm() As Integer[code].....
I am new to .net programming and could use any suggestions you may have. I'm trying to grasp the concept of multithreading apps and would like to have both my main form (Adjustments) and the (frmNewAdjustments) form to load concurrently.Here is the error I receive with the code above: Overload resolution failed because no accessible 'New' can be called with these arguments:
This is just a Translation question. But how do you write a the following C# code in vb.net My problem is that i don't know how to rewrite the this part of the generic T. C# code i want to translate
public static void ShouldEqual<T>(this T actualValue, T expectedValue) {Assert.AreEqual(expectedValue, actualValue); }
I am implementing a tracing mechanism myself. Now what I'd like to know is what is the best way to implement this mechanism(I mean, the architecture).[code]But then I saw there is an TraceListener class that let's me implement Write and WriteLine methods. The big drawback is that both those methods allow only strings as arguments, and I'd want to be able to send a lot more info than strings. What should I do? Maybe my first ideia is the best?I do know there are a lot of tracing mechanisms like PostSharp and so, I'm just doing this for learning purposes!
What is the best practice for when to implement IDisposable? Is the best rule of thumb to implement it if you have one managed object in the class, or does it depend if the object was created in the class or just passed in? Should I also do it for classes with no managed objects at all?
i am using code to the value textbox2.text in the report and using the code like below [code]the textbox2 take various values in run time but when i run the code it display only the final value intermediated values are not displayed the whole situation is as follows.[code]
I would like to use regex for a txt file as follows. What I want to do is to get the whole text if CRC is other than 00000000. The content of the file below has 2 blocks of data below. And I should get the second one after the regex operation.
I guess Blowfish is not included in .net class library.how to implement it,,there are any sample code.? ive already try but still have a trouble to encrypt data without padding. [code] the original source from schneier that implement with vb6 we can encrypt data with or without padding.its mean we can encrypt data in 1 block that contents less than 8 bytes.
how to implement DLLGetVer written in vb.net? I currently have tried the following code but when I try the fucntion, I get Unable to find an entry point named 'DLLGetVersion' in DLL 'msi.dll'.
[TEX]Hello[/TEX] How do i use truncate in vb 2008?my database its in Access and i want to implement a truncate table in vb but i don't know how to do it.
I'm trying to assign a datasource to a ComboBox control during runtime. When I do so, I get the attached message. [Code] I want to learn how to use an Interface. The error message is suggesting using an IList. How would I do this.
