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all groups > dotnet sdk > october 2004

VS. NET 2003 IDE and different .NET framework versions
Posted by carletoncourses NO[at]SPAM yahoo.ca at 10/30/2004 3:05:16 PM
Hi there, I have .NET framework 1.1 at this point on my XP (Home ed.). I am planning to install NET framework 2.0. My questions are: 1.. Do I need to uninstall .Net 1.1 before installing .Net 2.0 or can they co-exist ? 2.. Once I install .Net 2.0, is there any way I can "tell" my ...more >>


Newbie question.
Posted by Sami at 10/29/2004 2:21:22 PM
Hello, I just started learning .NET programming under C#. In C++ I use Event objects and WaitForMultipleObjects for Thread synchronization. What is the equivalent og Event objects under .NET/C#? -- Regards, Sami [Remove Numbers from e-mail address to use it] ...more >>

Problem retrieving type for XML Serialization
Posted by Lee at 10/29/2004 7:14:05 AM
I am having a problem using XML Serialization. I have a class that serializes an object and saves it to disk, (sort of a page file system for a web app). You pass in the object, and the serialization method to use and it will serialize it to disk for later retrievel. The following sce...more >>

SN.exe and Public Keys
Posted by Brian Reed at 10/26/2004 1:11:08 PM
I am using SN.exe to generate key pairs and to extract the public key from the pair so that our developers can do delayed signing without having to give them the private key. Here's my concern. The public key and public key token displayed from the key pair and the public key only are differ...more >>

Store Objects in a DataStore
Posted by Vamsi at 10/25/2004 2:11:03 PM
Is it possible to store objects like HashTables in a database? How do I do this? The method I was thinking of is: 1. Serialize the HashTable. 2. Store the serialized data in XML. 3. To access the object, we deserialize the data and cast into HashTable. Any suggestions to make this process...more >>

Envelope without CAPICOM?
Posted by localhost at 10/25/2004 12:21:53 PM
Using only .NET classes (base or otherwise free), how can I envelope and de-envelope data with a certificate? Thanks. ...more >>

How to POST data
Posted by Sam Low at 10/24/2004 5:58:02 PM
This is a multi-part message in MIME format. ------=_NextPart_000_006A_01C4B9F3.01294590 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable The following is the documentation on the WebClient Class in the VS .NET = on POSTing data to a web page. My...more >>

How to copy n paste .asp files to Solution Explorer and have it show up there?
Posted by Jason Robertson at 10/23/2004 12:10:14 PM
Hi, I have just installed Visual Studio.net 2003 Enterprise Architect. I have been using Visual Interdev so far, and I am used to be able to select from a desktop bunch of .asp files, drag and drop them into a Project Explorer window and have it show there as a tree of files. Is there some se...more >>



how to set file version
Posted by Kirby Keim at 10/22/2004 10:14:10 AM
Does anyone know how to set the file version on a physical file on disk? Or better yet, using csc, how to set the file version if you're creating a file with pre-built assemblies as resources. ...more >>

Troubleshooting DLL
Posted by Label over bitmap display at 10/20/2004 7:41:14 AM
I am developing an application in C# under 2003 version. I have to interface with a DLL written in C for Windows. I have the recompiled the DLL in Debug as well as my application. I have also moved the DLL and PDB files to the Debug folder of my EXE file. When I break in the C# applicat...more >>

Trace not always writing to TextWriterTraceListener
Posted by Kirby Keim at 10/19/2004 11:08:25 AM
I am using the Trace.Write method to output debug statements throughout my code. I have created the attached configuration file for settings. However, more often than not, the messages are not being output to the file. From the debugger, I can tell that my TextWriterTraceListener is set correct...more >>

.Net TripleDES Class with VC++ 6.0
Posted by Olga Sayenko at 10/19/2004 5:55:06 AM
Hello. How can I use TripleDES Class if I work with the Visual Studio 6 and unmanaged C++? Is it possible? I have Windows 2000 with intalled .Net Framework 1.1 and mscorlib.dll. Thank you in advance. ...more >>

X509Certificate From Memory?
Posted by localhost at 10/18/2004 3:26:25 PM
I see that X509Certificate only has a method for reading from a file. I have some proxy code that is called multiple times and I don't want to read from a file every time. Is there a way to read that CER into a MemoryStream and use that instead of file-read? Thanks. ...more >>

How to do a deep copy of HKEY_LOCAL_MACHINE to HKEY_CURRENT_USER?
Posted by Dave Leach at 10/18/2004 11:27:06 AM
I am developing an application using Visual Studio.NET 2003 in C++ on XP Professional. I need to do a deep copy (recursive) in the Registry from HKEY_LOCAL_MACHINE to HKEY_CURRENT_USER. I have tried using the shell function SHCopyKey() (from shlwapi.dll version 6.0.2800.1552) without succe...more >>

Error 403 - Forbidden
Posted by ken.r at 10/16/2004 11:49:02 PM
Have tried running SDK 1.1 >directory>\Samples\Setup\tools\WebIPSetting.exe. This is set to "Grant All" but still get same problem. "ken.r" wrote: > Hi All > > Just trying to set up SDK Quickstart Tutorials and got as far as installing > MSDE with the required paramaters ok. Have XP Pr...more >>

Version in Attribute?
Posted by localhost at 10/14/2004 10:55:16 AM
I have created a custom attribute that takes a string property. I want to put the current Assembly version in the property and I get this error: "An attribute argument must be a constant expression, typeof expression or array creation expression". What can I do to make ths wor...more >>

Need a specific Regular Expression
Posted by Corey Snow at 10/12/2004 9:55:29 AM
Hi all. I'm trying to craft a regular expression to help me tokenize a string containing mixed content. The string would be something like: foo "bar baz" fuz or another variant thereof. What I'm trying to accomplish is to use a RegEx and get the following out of the above string: foo b...more >>

HttpWebRequest POST with headers and DATA in same network package
Posted by martinwlarsen NO[at]SPAM hotmail.com at 10/7/2004 1:55:06 PM
I’m making a class to POST something on a web page that needs the headers and data to be in the same package. I have tried the following but nothing helps(I always get a packet with headers and one with data). System.Net.ServicePointManager.Expect100Continue = false; Request.AllowWriteStre...more >>

why .Net App requires .tlb file?
Posted by sachin at 10/7/2004 1:18:28 PM
Hi Group, I have a question. I am deploying my VC++ App and it works well with App_Name.tlb File included. Else it gives me an error saying "Error: Loading DLL". I really don't understand why .Net App requires .tlb file? U folks have any idea? TIA Sachin ...more >>

Xml Serialization question
Posted by Cindy Liu at 10/7/2004 10:43:05 AM
Hi, I want to serialize an object into the memory buffer instead of into a file. How do I do that? All the examples I have seen are serializing into a file. In my case, I don't have access to the hard disk. Can I serialize into the memory directly using XmlSerializer? Thanks in advan...more >>

"regasm xxx.dll" vs "regasm xxx.dll /regfile"
Posted by GT at 10/5/2004 11:55:11 PM
Is this a regasm bug or does anyone have an explanation to this behaviour? I have a com dll that defines additional "Implemented Categories". When I register with regasm they are defined in the registry as expected. When I try to create a registry file with the corresponding settings by ...more >>

file or a folder
Posted by MJ at 10/4/2004 12:59:02 PM
Hi, Is there any way to find out if the file name is really a folder or a file? -- MJ...more >>

Adding the .NET Framework to a Windows Application
Posted by BenrDen at 10/2/2004 9:11:30 AM
Does anyone know if it is possible / legal to create a Windows application with the one of the .NET languages ( say C# ) and imbed the runtime with the application so that a person without the .NET framework installed on his / her computer can run the application. Any suggestions would be apprec...more >>

how to do dynamic cast in C#
Posted by cindy liu at 10/1/2004 12:21:02 PM
Hi Everyone, I want to create an instance of a dynamic class in run time. The type of the dynamic class is unknown during the compile time. I can use Activator.CreateInstance to instantiate the dynamic class. But it returns object data type. How can I get the instansce of the dynamic class ...more >>


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