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all groups > dotnet general > december 2005 > threads for friday december 30

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Problem in Reading TEXT files using OLEDB
Posted by svijay at 12/30/2005 8:59:59 PM
hi I have got a strange problem. May I know any solution for this. Here is the detailed description about the problem We have got a mainframe system and also production and developmen server. There was an application in the production server since 3 years and wa working fine. Recenl...more >>

unmanaged arrays... how to?
Posted by ThunderMusic at 12/30/2005 4:15:46 PM
Hi, I need to use unmanaged arrays but I don't know how to use them. How do I initialize it? I've seen Marshal.AllocHGlobal(int). is it the right way of doing it? How do I write in it? do I have to use Marshal.WriteByte and write what I have to write byte by byte (what I need is an array ...more >>

Md5 checksum problem
Posted by SpamAccountForMe NO[at]SPAM gmail.com at 12/30/2005 3:53:22 PM
I'm not sure where to post this.... We have a program written in Visual C++.net. When it starts, it verifies that it is loading the correct files by running a MD5 checksum on the resources directory. We have a small percentage of users who get an error that the checksums don't match the ex...more >>

Urgent! Checking RAS connection status (dialup and VPN)
Posted by den 2005 at 12/30/2005 3:28:02 PM
Hi everybody, How do you monitor the connection if it is still open or close for a dial up and internet RAS connection? I used both dialup and vpn RAS. The dialup is for modem connection and vpn ras is for remote internet connection. What methods to use and how to use them? I used RASDial a...more >>

Easy SQL Question
Posted by Ryan Smith at 12/30/2005 1:40:02 PM
I can't get past this - I am inserting a record into a db and I keep getting the same SQL SYNTAX ERROR MESSAGE. Below is the statement i am using with test data. All fields in the database are text fields with no restrictions. Syntax error in INSERT INTO statement. INSERT INTO Student(FI...more >>

Problem with Crystal Reports for Visual Studio 2005
Posted by Noble Bell at 12/30/2005 1:18:02 PM
Here is what is going on: 1) I create a Crystal embedded report (Windows Forms Application) and I follow all the help to the letter on how to do this. 2) On my development machine every thing works fine. 3) When I deploy the application to a users machine the reports will not display an...more >>

Stupid Question: licenses to Visual Studio 2005 Professional Edition
Posted by antjudy01 NO[at]SPAM yahoo.com at 12/30/2005 11:25:59 AM
Hi, I was thinking about joining the MSFT Empower program which includes "5 licenses to Visual Studio 2005 Professional Edition". My question is how do I get the media to actually install the Visual Studo product? The Empower program comes with all sorts of licenses to different products...more >>

.NET Lookup Algorithm: Which is fastest?
Posted by The One We Call 'Dave' at 12/30/2005 10:21:00 AM
I have a list of DateTime objects stored in a collection: SortedList<DateTime,Object> MyDates=new SortedList<DateTime,Object>(); The dates, which can be accessed via MyDates.Keys, are stored in ascending order. What is the fastest way to find the MAXIMUM date within 'MyDates' which is LESS...more >>



Portable .NET
Posted by John A. Bailo at 12/30/2005 9:39:42 AM
How much of a transition is it to port a desktop .net smart client to a PDA? ...more >>

out-of-process possibilities
Posted by Jeff Beem at 12/30/2005 9:13:28 AM
My company uses a 3rd party ActiveX control that has presented us with a number of memory corruption issues The control is critical to our application and the provider of the control is very slow in fixing issues. To combat the problem we started hosting their control in an ActiveX EXE so ...more >>

User Control - GotFocus - LostFocus
Posted by avinashraj NO[at]SPAM gmail.com at 12/30/2005 9:06:05 AM
Hello, I work with a third party control that provides the ability to load within it Winforms controls and providing a multi document interface such as the one in the VS.Net IDE. I find that adding a handler to the user control's got and lost focus works when the user control does not have ...more >>

Querying a DataSet/DataTable in .NET
Posted by Ty Salistean at 12/30/2005 7:50:02 AM
I think it would be nice if we could have a SQL engine available on the client side. I primarily do Windows Forms programming and it seems that I have to make alot of calls accross the wire to manipulate data for display purposes. I am a FoxPro guy but I have been in .NET for 1 year now. ...more >>

Why Microsoft Why???
Posted by Conrad at 12/30/2005 5:14:07 AM
Why has Microsoft turned it's back on ASP developers? .Net makes it extremely difficult to * Post to another page * Make a side navigation menu * Conditional formatting of a table based on a dataset * Upgrade ASP to ASP.Net Why would they do this? I am seriously considering jumping...more >>


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