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all groups > dotnet general > december 2004 > threads for monday december 27

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hiddent variable
Posted by Jaisabari at 12/27/2004 8:03:02 PM
hello Is there any alternative way to avoid using Hiddent Variables at client side, in .net -- Regards Jaisabari...more >>


Option Strict ON - WHY use it??
Posted by Microsoft News at 12/27/2004 7:15:25 PM
I have a project that was created all with Option Strict OFF. Works great, not a problem with it. But if I turn Option Strict ON then I get a LOT of errors. My question, should I even care about Option Strict? What advantages do I get with Option Strict On? Does better type statement make...more >>

Dynamic Properties
Posted by Demetri at 12/27/2004 6:49:04 PM
I would like to know if anyone can suggest how to implement the following: We need to have classes who's properties are defined by a database. The properties can not be hard coded. In addition properties datatype will also be defined by the database and are subject to change in the future. So...more >>

Record voice via .NET
Posted by Newbie at 12/27/2004 6:20:42 PM
How do I record voice from a microphone in G711 codec format ? Are there any library functions in .NET for this ? Any samples/links please ... ...more >>

Creating satellite assemblies using al.exe
Posted by nbaiju at 12/27/2004 6:09:01 PM
Hi, I am building a asp.net application which has satellite assemblies. When building the satellite assemblies dll's from Visual Studio 2003 GUI the application works fine . i.e. the resource dll's of different cultures are loaded correctly. But When I build the satellite assemblies dll's using ...more >>

How to Test Code's Database flexibility
Posted by rhettliu NO[at]SPAM mail.com at 12/27/2004 5:54:23 PM
Hello ,Every Body! I'm a newbie in software test.Currently, I'm immgrant some code from Oracle to SqlServer,I'm bothered how to test the new code's flexibility to SqlServer. The Situation is: [Code Content] >From Front Control which gather user input to back core which assemble Sql statem...more >>

use an enum in an emitted assembly
Posted by Moe Green at 12/27/2004 4:41:21 PM
I want create a method which uses a dynamically enum as the type of one of its parameters. I can create the assembly with this code: AssemblyName myAssemblyName = new AssemblyName(); myAssemblyName.Name = "EmittedAssembly"; // Create the dynamic assembly. myAssemblyBuilder = myAppDoma...more >>

.NET application architecture involving heterogeneous data sources
Posted by Simeon Lobo at 12/27/2004 2:12:42 PM
Hello All, I am in the process of building a proof-of-concept ASP.NET reporting application that compares using a DataSet to hold information from various data sources (SQL Server 2000 and Oracle 8i). The above solution will be compared in terms of performance to a similar proof-of-concept ...more >>



datarow update problem
Posted by Rodusa at 12/27/2004 1:55:43 PM
I am getting an error on line 133. I am trying to update a datarow using the find method, but it keeps throwing the error below: int ItemKey = dv.Find(Item.inv_mast_uid); DataRow dr; if (ItemKey==-1) // NOT FOUND { dr = dt.NewRow(); dr["uid"] = Item.inv_mast_uid; dr["rank"] = 1; dr["item...more >>

How to make server side thinks I have cookie support when I do a webrequest?
Posted by davidw at 12/27/2004 1:11:13 PM
It seems when I do a webrequest, the server side found out my call doesn't support cookie, how can I solve the issue? Thanks! ...more >>

StringBuilder problem
Posted by kevininstructor NO[at]SPAM state.or.us at 12/27/2004 12:49:44 PM
I found code on the web which takes data from an MS-Access table (my test table has three rows by five fields) copies it to the Clipboard then into a range within MS-Excel. Data is stored in a StringBuilder object and should paste into Excel via Clipboard.SetDataObject. When it comes time to past...more >>

Sending a meeting request
Posted by Clark at 12/27/2004 12:37:06 PM
I am trying to send a meeting request from vb.net and I have tried using this example. ---------------------------- http://msdn.microsoft.com/library/default.asp?url=/library/en-us/e2k3/e2k3/_cdo_sending_a_meeting_request.asp ---------------------------- I must not be referencing the correct dl...more >>

Encrypting passwords in config files
Posted by CLEAR-RCIC at 12/27/2004 9:14:44 AM
Hello all. I have written a .Net .dll that edits properties in Active Directory. I have to specify an Admin username and password in my LDAP connection string when I bind to the Active Directory. I'm concerned about hard coding an Admin password in my code or reading it from a config file f...more >>

large SELECT with ORDER BY very slow (only in ado.net)
Posted by dror at 12/27/2004 6:56:24 AM
Hello, I have a problem that actually doesn't even make sense. I have 4 million rows in my database. I want to get all records into a DataReader and then read. So if I do it in DAO (either in VB or MFC C++) it takes around 1 second to get the recordset and then around 10-15 seconds to itera...more >>


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