Freezer's Q&A profile

• .NET Development send byte[] and recive byte[] System.IO;

  ok,, i have the next problem... i am creating a client server program ,,, i allready know how to send text trough tcp with a networkstream.. then a streamreader and a streamwriter... it works good with text... but the problem is when i try to send a byte [] ,,, i have a image and i use a memorystream to convert it to a byte [] and i want to create the image in the server when i got he image,, i allready know how to do that... what i dont know to do,, is how can i send a byte [] im trying to send the image this way,, when i allready have the byte [] i do this: //here i call a function that returns me a byte[] of the image byte[] con ...Show All

• SQL Server SQL 2005 Management Studio Timeout expired

  I get the message - "Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding" - when working with large tables in Management Studio. I have tried changeing the following: 1) Selected Tools -> Options 2) Expanded the "Query Execution" node 3) Clicked on "SQL Server" 4) Set value for "Execution time-out" to 0 and various numbers up to 1800 Also checked the following 1) In Object Explorer I right-clicked on the server and selected "Properties" 2) Selected the "Advanced" page 4) Set the value ...Show All

• SQL Server Which Edition of Sql server can run on XP with utility to create table?

  Hi everybody,     Which Edition of Sql server can run on XP with utility to create table like query analyzer and enterprise manager Also for viewing the records. By the way, free or evaluation copy only for windows XP OS. Please specify details. Thanks. den2005 Thanks Mark, I would try it if it works. I'll let you know. Dennis ...Show All

• SQL Server Unable to get snapshot agent to initialize

  I am unable to get my snapshot agent to initialize. When I start the "View Snapshot Agent Status" and press the Start button, it appears that the snapshot agent attempts to starts and then it doesn't. I have configured the a distribution server and need to push a replication to another database, both can connect, etc. I used the wizard to configure the distributon server and subscription server. I am using AdventureWorks, and am attempting to replicate a single small table. Please look at the snapshot agent details to see what the error/reason is for not starting/completing. ...Show All

• Software Development for Windows Vista Question about performance overhead

  Hi All: I am researching feasibility of using the Windows Workflow Foundation for an internal requisition and procurement workflow application (ASP.NET frontend). This system will have up to 300 concurrent users across the enterprise. If I am to implement WWF for this project, does this imply up to 300 workflow instances loaded in memory If so, what are some of the performance implication I need to keep in mind Any input would be greatly helpful, thanks. Hello, It is unlikely that the number of concurrent users of your application will correlate with the number of concurrent workflow instances. The maximum number of workflows ...Show All

• Windows Live Developer Forums Send IM from Flash in JS

  Is there any way to launch the MSN IM send IM window (much like EnterIM is described to do in the API) without having an entire application   I'm just trying to open an IM window and add a default message.  This is possible with AOL IM by aim:goim message= is there something similar with the MSN API Thanks, Erin Not really; you can open a conversation with a contact using msnim:chat contact=whatever@hotmail.com but you can't specify the actual message.   ...Show All

• Visual Studio Team System Can I edit scenarios on Project Portal?

  Is it possible to allow users edit WorkItems in WebParts or only in Excel Hi By Project portal, do you mean the share point website If Yes, currently we don't have interface to edit work items through web. We can edit them through IDE or through Excel. However, you can develop a web interface using WorkItemTracking Object model to edit work items. Thanks Sagar ...Show All

• Visual Studio 2008 (Pre-release) VS 2005 Express & Indigo

  Hi! What do I need to build Indigo services with Visual Web Developer 2005 Express edition released on November 7th Thnx. The latest November CTP works with the released version of Visual Studio 2005 Express versions as I believe you determined based on your previous post. Thanks, - Craig McLuckie ...Show All

• Visual Studio Why is interacting with Visual Studio so clumsy?

  I recently downloaded the VS2005 SDK (formerly VSIP), and I was extremely disappointed by the whole thing. Why is it so difficult to build an add-in Why do I have to know about the different interfaces, and why can't I access strongly-typed property classes You guys should really take a look at Jamie Cansdale's ManagedAddin framework. It's so easy to use. You specify the menu navigation commands in a hierarchial XML format. You create stand-alone command classes that get called from that XML structure. It doesn't make interacting with the IDE any easier, but it sure takes the befuddlement out of the basics, which is a real barrier to entry ...Show All

• SQL Server SQL express 2005 - can not set up a database why?

  Im a beginner in ASP.NET and SQL. Please tell me how to run and paste a few tags on "SQLCMD T-SQL execution command line utility" (\90\Tools\Binn). Its SQL Express 2005. I cant paste a tag of an ASP.NET beginners site http://www.asp.net/GuidedTour/default.aspx ). I cant set up a data base without doing it. When attempting to run this installer (SQLCMD T-SQL execution command line utility), I get the DOS screen but not the 1> command prompt. If I leave the screen alone, the DOD command window closes after about 5 seconds. "C:\Program Files\Microsoft SQL Server\90\Tools\binn\SQLCMD" -S "machine-name\SqlEx ...Show All

• Windows Forms Prerequisites??

  Thanks in advance for listening to this dumb question.  When I try to publish with the prerequisites set to  "Create setup program" and  "Download prerequisites from the same location as my application" I get the error message:   "Error 2 The install location for prerequisites has not been set to 'component vendor's web site' and the file 'DotNetFX\instmsia.exe' in item '.NET Framework 2.0' can not be located on disk. See Help for more information. Ophthalmology" Build is aborted. I don't know what to do or maybe I have the dotnetfx in the wrong place for install Frank I had a great Christmas and ...Show All

• .NET Development Not Working In asp.net <DllImport("WININET.DLL", EntryPoint:="FtpPutFileA")>

  I want to Upload a file using ftp using WININET.I AM USING ASP.NET1.1 Its WORKING IN WINDOWS APPLICATION IN VB.NET. WHEN ITS TO IMPLEMENT IN ASP.NET its not working, It will work in local iis, If we Upload an application to web server(www),it will not work and if we call the application from another system in network it will not work Pls help me.Its Very urgent. I think <DllImport("WININET.DLL", EntryPoint:="InternetConnectA")> _ is working too in asp.net and creation of directory too Pls help me i am in big trouble Error come out as cannot Transfer file (file name url) <DllImport("WININET.DLL", EntryPoint:="Ftp ...Show All

• SQL Server Data Flow Source for dbf (DBASE IV) files

  We're trying to read DBASE IV files as a source, but can't find any providers for that format. Will these be included in the final release Is there another way DBASE has always been supported, so it's kinda stranged. Thanks, Dirk Has anyone had any trouble moving a package using a OLE DB Connection Manager reading DBASE IV files While developing I never had a problem, the confiugration string described here worked just fine. Now I'm finding as I move my package to production I can't access any of the files. I will always get a error as follows... The AcquireConnection method call to the connection ma ...Show All

• Windows Forms Public Overloads ReadOnly Property Controls() As Control.ControlCollection

  I have a custom UserControl with controls inside. The Modifiers Property of them is set to Private. Now on testing I see that with MyControl.Controls my internal Controls are public and can be modified. Override the Property Controls with Public Overloads ReadOnly Property Controls() As Control.ControlCollection Get Return New Control.ControlCollection(Me) End Get End Property Generates a SystemArgumentException: "Child is not a Child Control of this Parent" Any Idea how I can protect (hide) my internal Controls Horst Instead, try overrriding the CreateControlsIns ...Show All

• Windows Forms help for form

  I don't know how to use "srand( (unsigned)time( NULL ) );" with the button and label~~~ thanks for help Buttons and Labels of .NET framework Then use the .NET equivalent of srand. srand function's equivalent in .NET framework is System.Random class. For more information about System.Random class, see here: http://msdn.microsoft.com/library/default.asp url=/library/en-us/cpref/html/frlrfsystemrandomclasstopic.asp Regards, -chris ...Show All