I am making a 2.5D rendering engine. I assume (with the knowledge that I've gotten from reading online) that doing the rendering work using the GPU will be faster than using the CPU.
Is this possible with .net? If so, is this a correct situation to utilize the GPU?
I'm also using VB.net, however all .net examples will apply.
I am sure this can be done, as Visual Studio is basically built this way. What I want to do is simply make a class that my other workmates can use. But rather than have it in a code form, I want to build it (partially), and then my workmate can add it into their programs (sort of, like the add reference for the .NET stuff).
View 4 RepliesI started with VB 6.0 back when i was 14, I was mostly into coding programs that interacted with other programs. Recently I installed VB.net 2005 pro i got from school, and i grabbed few source codes that teach show interaction, I feel so dumb, i dont remember anything lol. It be great if you guys can share some source codes and other stuff in this field. also other day i was in dream spark and i am able to get copy of VS.net 2010 ultimate edition, are there a lot of major changes, cause i got 2 thick book for VB.net 2005..
View 1 RepliesWhen you've finished a program and you're trying to distribute it to the mass public. How is the best way to go about doing this? What sites would you post your program on and getting the word out that there is a new program on the block and it does xyz. This is directed to freeware so there wouldn't be any advertising.
Sorry for not explaining it very well the first time.
I'm a college student who has a basic-intermediate knowledge in VB.NET, C++, C# and Java. I'm planning to develop an application similar to Microsoft Windows (Windows and Sharing Center ).
The application will able to perform Wireless Detection: scanning the area for available wireless network and presenting them to the user of the software, and then user can decide to which network he/she wants to connect.
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I am new to vb.net . I was developing application in c#. Now i am working in vb.net. i have a query in vb.net. How to write compund assignment in vb.net ?
ex :
In C# ,
int a,b,c;
a=10;
b=c=a;
if i did it in vb.net means the value of b is set to false. how do i solve this problem?
I'm building a website which will have a Spanish and Italian version.
In the past, when building a site which must be available in different languages, I've created a SQL Table like follows:
dbo.News
--------
ID int
EnglishTitle nvarchar(200)
SpanishTitle nvarchar(200)
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However, I've found this really time consuming (especially if the client later asks for another language option as a second phase).
What is the best practice for doing something like this, allowing scope for extra languages?
I am trying to develop a chat application using Visual Basic 2008. I have referred some articles on the internet like [URL]...rogramming.htm and got the concept of connecting and sending data. But when it comes to real world chat applications, there is user authentication and all that. So I was wondering if it is possible to make my own Windows Live Messenger or Yahoo Messenger!!. I searched web for such a sample or source code, but could not find any. Has anyone here created such an application??
View 2 RepliesI'm developing a program that is similar to ATM but I can not keep track of various clients so that each may have their account
View 7 Repliesi developed a very simple vb.net application and i need a way for every user to verify that they have paid for it. i would like the simplest method possible. it will be an off-line registration. I am actually looking for a way that I can program this easily myself, and am not interested in third part solutions.
View 2 RepliesI have been assigned a task of exploring unit testing using tools available in the market.My question is how do i write an API that would help in writing unit test cases.Example i can use nunit to write something like this to check whether file exists in the given location.
<Test()> _
Public Sub CheckOutputFileInfo()
ReportPath = "D:temp est.txt"
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I am trying to write a code for Fibonacci series in VB, but some of the values in my series are incorrect.Below is what I have so far.
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I am looking for best practice for developing new application. Our company has developing VB6 application for customers about 10 years. This application has mostly math calculations and works with MS Access DB. Now we are looking for method how we can develop WEB application with ability to client to download application for local work. Some of customers does not use internet at all from security reasons. So the WEB solution only not enough for US. I understand that WEB and Win.Forms have different user interface, so I am looking for best practice to create engine for both platforms(Web and Forms) . The main task for us is minimization of maintain and designing. Is there any technologies can be used in web and desktop app at the same time(like dll). I do not know how to make next step in order to estimate this project.
View 1 RepliesI am responsible for rewriting an internal tool for my company. I am currently reworking the most time consuming step to run faster which should give me time to re-think the design of the application for a full rewrite as the interstitial version will meet the current needs. I really want to take this opportunity to implement this code using BDD/TDD but I am new to this method of programming in general and especially within the context of .NET. Are there BDD/TDD tools available for .NET? What resources should I look at?
View 2 RepliesI'm working on a class project where I have to create an item class with private attributes, public get and set methods for the attributes, and two non-access methods. I have two textbooks I work with. The first book is Clearly Visual Basic(Zak) and the second is Programming, Logic, and Design(Farrel). I've set my private attributes but I am having difficulty writing what I want to accomplish in the VB.net language.
Class CD1
Declarations
private string cdName
private string aristName
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I would like to develop a queue application in VB for a clinic, so that when a patient comes, he is entered in a queue as he waits. A doctor picks the next available patient in the queue and a message is posted in the screen for that patient to go to the doctors room. How do i do this?
View 21 RepliesI am developing a regex/pattern tester in vb.net where I have three textbox's:
- Textbox1: Here I enter my regular expression for pattern matching in textbox2
- Textbox2: Upload the plain-texts from dB and then look for a match
- Textbox3: Displays the result of the search.
Now the issue I am having is when I enter a regular expression in **Textbox1** and click search it is unable to find any matching pattern even though I have made sure a matching text is present in the paragraph.But whereas, if I enter the non-regex word/text itself in Textbox1 it is able to find a match.
In my button click_event I have initiated all the relavent regex functions etc but still not able to figure out why it wont except regex expressions instead of the word itself.Here is the code I am using for pattern search:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim m As Match
Dim re As Regex
Dim matches As MatchCollection
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I am developing a software using vb.net and SQL server as database it takes the name of my system in connection string and when i try to load my software in other computers it search the same name.how can i define a connection string that takes the name of system on which software is loaded?
View 1 Repliesi am developing a system will be able to detect motion. up to now i am able to stream the video that is connected to my PC to VB.NET. Now i want to switch between the webcam if there is more than one webcam connected to the system. For example, the user of the system will be able to chose any webcam that is connected to the system. I am able to detect all the webcam and display those devices into a ListView. But i don't know how to change the steaming video when the user select the device. Now the video screen show the image form the default webcam.
View 1 RepliesI want to develop a translator (e.g. German to English ) with a separate database. What is the best way to do this? The database must be able to record words and phrases with their meaning. The database capacity must be at least 2,000,000 and phrases. Also, what is the best data structure for fastest retrieval of the information.
View 4 Replieshi, i am developing a windows application in visual basic 2008. when i will install or setup my application to clients' computers, do i have to install the dot net framework 3.5 in every single pc or i can include dot net framework 3.5 in my application.
View 4 RepliesI am developing an application using VB.Net which is a simple executable which is to be run from a network drive of our company servers. Most users can access this executable without issue - others however can open the executable but have no connection to our database (even though when running the executable off a local drive such as C:, the database works no problem).
From some posts I have seen this might be a CAS issue - however our IT department suggest the issue might be down to different version of the .NET Framework being to blame. Firstly, is this the issue? Secondly, how can I develop my application to work with different versions of the .NET Framework? Surely this doesn't mean developing many different executables?
I am developing an multilingual application in vb.net 2008.I had given a combobox for language selection when user select any language like marathi or hindi then all labels are change in the selected language but i am facing problem with textbox if i select any language it takes input from user in english only.I want when user select any language and enter data in textbox then he is able to enter data in the selected language.
View 2 RepliesI am new to VB.Net. I need to develop enduser design report (creating movable, re-size controls like textbox,dropdown)i.e when end user click create text box button a text box should create on the report editor grid(like listview with grid or any other, i dont know even how to or which control will have vertical and horzontal grid lines)Please give me idea how to develop it in vb.net.which Microsoft components i need to use.i saw an application like this it looks very simple when user click design template buttona window opens with an editor with horizontal and vertical rulers. on the top there is a menu control with menus like Add text box, Add label, add muliti select, Save.
View 7 RepliesI am moving to a Windows 7 64-bit development machine. Talk about causing problems. I've Googled, but can't seem to find much to help my specific needs. I'm hitting maximum errors in my IDE error list, so I won't start listing them. I've tried targetting both x86 and x64, but I still get errors out the wazzu. Is there a good starting point for me to learn how to do this? or should I just start going through the errors and trying to correct them one by one?
View 2 RepliesI have to develop a new application in windows. in which i have to develop following thing but i am not getting how to develop it.I have to develop following are the two points:1)To show the http addresses that are visit by other computers on the wireless network.
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Where I work we need to rewrite a bunch of tools for a software package called ArcGIS. These tools were written in VB6, by someone who is a very beginner programmer.We need to transition these to .NET in order to work with a new release of the ArcGIS software due to come out soon. I am having trouble convincing the 'powers that be' that we need to take a new approach to the development of these tools. they are all in a single VB Project, but what I want to do is to break these tools up into seperate projects in either VB or C#, compile dll's, and then use them as needed.....more of a 'modular' approach in my eyes. That way many people can develop many tools at the same time.
Can anyone point me to some weblinks or articles on how to properly develop in a team environment so I can try to convince the powers that be that we need to change the way we are doing things.
Below I have the create script for a table. It works great but for some reason it doesn't include the Keys, Constrains, Triggers or Indexes. I am having little luck finding documentation on how to do this. Most of the example I can find is in C# as well.
Imports Microsoft.SqlServer.Management.Smo
Imports Microsoft.SqlServer.Management.Common
Imports System.Collections.Specialized
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I'm developing excel add-ins with VS2008 on Excel 2003/2007 and would like to start supporting Excel 2010. So moving to VS2010 is a must but there is no way to continue developing add-ins for Excel 2003 there. Is there a possibility to work under VS2010 and then use/share the business logic dlls on VS2008 for Excel 2003??
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Im getting this: "Exclusive access could not be obtained because the database is in use.RESTORE DATABASE is terminating abnormally."
First the message told me i must connect to master db to execute the restore but i change it and i got the message above.The parametrized sql statement im using is :
cmd.CommandText = "RESTORE DATABASE aguasdelbosque " +
"FROM DISK = @archivo"