Erez Mor's Q&A profile

• .NET Development UDP socket communication between a linux (server) and a window (client) machine in C#

  Dear all, Are there any thing to watch out for between UDP socket communication between a linux (server) and a window (client) machine Can I just treat the linux mahine as a "black box" that I just send and receive byte arrays I am not able to receive data from the hardware which is linked to the linux machine. As far as I know, it seems my program is correct when I test my c# client program and a C# server program which just receives data from client and echo back to the client.. this running in the same machine. this is my udp client code for connecting to a udp socket.. But when i actually use to connect to a remote machine to ...Show All

• Visual Studio Team System Setup has detected exisitng T F Databases and operation cannot be continued.

  Hi, Raj this side, please help me out installing VS TFS. It gives the error saying "Setup has detected exisitng Team Foundation Databases and Operation cannot be continued". Thanks & Regards Raj Did you install on a clean server If you look on your SQL server and if you find databased with one of the following namens: BISDB, BISDWDB,CurrituckDB, VSTEAMSCC, VSTEAMSCCAdmin, VSTEAMTeamBuild  delete them. Also check if you have a share on your machine for the workitems (location C:\VSTS\WorkItemTracking\Attachments) and remove the share as well, You can then try it again. But if you want to make this work without any addition ...Show All

• Visual Studio Team System No luck in installing TFS in a more or less single server installation. Different Error 32000's...

  Hi, I've been trying to get VSTF Beta 2 running for last 3 days with no luck. Always ending with different Error 32000's example: Error 32000.The Commandline '"C:\Program Files\Microsoft Visual Studio Enterprise Server\widbloc.exe" -s hostname -d CurrituckDB' returned non-zero value: 1. I have a Lab domain, consisting of 2 DC's running smoothly (and have been for well over a year now). No errors whatever if I use Netdiag or DCDIAG. Now I have a virtual server where I'm trying to install a "single server installation" while using the present lab AD. The virtual installation consist of the following: W2003withSP1 (Slipstreamed) IIS6 with AS ...Show All

• Visual Studio Adding a new "Reserved" property, or something like that

  I am writing a new project type, and accompyning build system. To support the new project types, I have a collection of .targets files. These .targets files can exist in multiple different places, depending on whether we are in a testing/development environment, or in a release environment. So during one run, the .targets files might be found in 'C:\my_test_dir\MSBuildFiles', and in another run in 'C:\Program Files\My Company\Our Product\MSBuildFiles'. Our project types include the import line: <Import Project="$(TargetsDir)/OurTargets.targets" /> What I would like to do is to programatically define the 'TargetsDir', based on ...Show All

• Visual Studio "Start Debugging" vs "Start without Debugging" speed in VS2005

  I experienced extremely slow performance in VS2005, when I "Start Debugging" an application which uses System.Drawing.Bitmap (might be anything that uses interop, but that's just my wild guess). Everything is fast if I "Start withoug Debugging" and it does not matter if I compile a release or a debug version. Please check this little piece of code: namespace ConsoleApplication1 { class Program { static void Main( string [] args) { System.Drawing.Bitmap b = new System.Drawing.Bitmap(1000, 1000); int bla = 0; for ( int x = 0; x < 1000000; ++x) bla = bla + b.Width; } } }   It demonstrates the difference in speed nicely and ...Show All

• Visual Studio Express Editions Concat variable names

  Hello, I create in my form on-the-fly objects (textboxes). Each object get a name, for example txtAantal1, txtAantal2, etc. With an addhandler, I couple a Sub. In this Sub, I want to use an object value. I know that an object name begins with txtAantal and I know the number. For example: txtAantal 1 How can I use it als txtAantal1 As a textbox, so that I can use the value txtAantal1.Text You can reference a control on a form (or any other container) by name by accessing the control collection of the container. If the textboxes are on a form, you could use the following syntax: Dim txt As TextBox txt = CType (M ...Show All

• Visual FoxPro Selecting a section of a grid for cut/paste.

  Hi; I have a client who is interested in selecting portions of a grid and then cut/paste it. Any ideas Thx, AK Hi Aleniko, I assume you mean that the client wants to copy and paste rows from a grid into something else like Excel. You could add a checkbox to each row and let the customer check the desired rows. Then you could do a SQL Select of those rows and use _VFP.DataToClip() to copy the rows from the resulting cursor. There are a couple of multi-select grids in the UniversalThread downloads. ( www.universalthread.com > VFP Zone > Downloads, #9703 and #3158) ...Show All

• Visual Studio Express Editions Download MSDN Express and DX SDK compatibility

  I'd like to know: - It will be downloadable the MSDN Express , I don't want to download it in all computers and everytime that I uninstall the VS Express. - It will be compatible with DX SDK (or XNA) . Thanks. Sorry. I talked about this link : http://www.microsoft.com/downloads/details.aspx FamilyID=b8704100-0127-4d88-9b5d-896b9b388313&DisplayLang=en which is, I think, not the full MSDN distribution... ...Show All

• SQL Server Insert into more than one table

  I have this select command SELECT intUserId FROM tblUser I want to insert every intUserId into tblUserBla,tblUserBla2 I know that i can do this INSERT INTO tblUserBla (intUserId) SELECT intUserId FROM TblUser But, how can i perform a insert into tow tables, in one statement this will be the body of the after insert trigger on the first table insert into [2nd table] select intUserId from inserted which will insert only the newly inserted IDs ...Show All

• Visual C++ Why does VC2005 always rebuild all files??

  I am using VC2005 IDE with VC2003's excutables, includes and libraries. Becuase my project( orinally VC6.0 project ) have many library compiled with single thread runtime, I can't use VC2005's excutables, includes and libraries. Anyway I suceeded to compile my project. My problem is the follwing. Let's suppose I am building "MyProject". Whenever I choose "Build Only MyProject", VC2005 always rebuild all files in the MyProject even though MyPrjoect already was compiled and linked succesfully. How can I fix this problems Ted is correct in saying t ...Show All

• Software Development for Windows Vista PROBLEM with HttpContext.Current

  we are creating as ASP.NET application using WWF in which we are using http handlers as like the following the example. http://www.devx.com/dotnet/Article/29992#codeitemarea . When an event is fired from WF, the event handler has to be executed which was written in HttpHandler . This event hanlder has the following code. HtttpContext.Current.Response.Redirect(" ~/testpage.aspx", false) Here, HttpContext.Current value is null ,and throwing exception. can anybody tell suggetion to solve it . when the event is fired from the workflow, you are likely not in the context ...Show All

• SQL Server Installing of Reportservices failed

  I tried to install reportservices on my SQL Server 2000 SP4. After inpot of the SQL Server datas I got a message windows which says: This version of report services does not support the selected database. Try a diffrent SQL Server Edition. Does anyone have any ideas Thanks for help in advance! martin ...Show All

• Windows Forms IDE speed

  Hello everybody,  I am wondering if anyone has experienced that the IDE slows down BIG TIME when the solution gets larger.  We now have a solution of approx.  300 classes. All UI-classes use custom user controls plus "extended" controls (inherits textbox, checkbox, cbobox etc.) Depending on the notebook, IDE startup time takes between 7 and 30 minutes. 30 m ...Show All

• Windows Forms Unbound ComboBox or ListBox - Keys and values

  Hi! I have just found out that when using combobox or listbox without binding to a datasource, you can't add items with key and value so you cant get the SelectedText and SelectedValue properties! You could do that in VB6 and now you can't! Is this true! ...Show All

• Visual Studio Team System problem on custom rule (fxcop v1.32)

  Hi, I use this method: public override ProblemCollection Check(Member member) { Method method1 = member as Method; return null; } With this example, there is a problem: public class Class1 { public void myMethod() { object obj; try { obj= new object(); obj = 10; } catch { obj = 10; } finally { obj = null; } } } When i look method1.Instructions, the values aren't good: method1.Instructions[0].Opcode = _Locals method1.Instructions[1].Opcode = _Try method1.Instructions[2].Opcode = _Try method1.Instructions ...Show All