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Alberto Bencivenni wrote:
Any one is experiencing this nightmare too?
I used to suffer a similar nightmare and that was people who wrote obfuscated code straight off the bat.
"You can have everything in life you want if you will just help enough other people get what they want." --Zig Ziglar
The Second EuroCPian Event will be in Brussels on the 4th of September
Can't manage to P/Invoke that Win32 API in .NET? Why not do interop the wiki way!
My Blog
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Hello!
I'm writting an app that downloads binary files via http from a server but I'm getting very slow download speeds. I'm getting around 10% - 50% of what I get with Internet Explorer's 'Save Target As' command.
Below is the code I'm using for the reading of the stream from HttpGetResponseStream(). The code is inside a download function which I call about 30 times in a row, the app is single threaded so everything is happening in the main thread. Sometimes the first download goes at the proper speed then all subsequent downloads get progressivily slower.
While my app is downloading a file if I use Internet Explorer's 'Save Target As' on the same file I get a much faster download speed, so I know the server isn't clogged. Somehow this code just doesn't download at max speed. I've tried WebClient.DownloadFile() and that is even slower than the code below.
Any help is *greatly* appreciated!
Thank you!
Arn
<br />
Stream http_stream = http_response.GetResponseStream();<br />
int data_size = (int)http_response.ContentLength;<br />
byte[] data_buffer = new byte[data_size];<br />
int position = 0;<br />
<br />
while( position < data_size )<br />
{<br />
int bytes_to_read = data_size - position;<br />
int bytes_read = http_stream.Read(data_buffer, position, bytes_to_read);<br />
<br />
if( bytes_read > 0 )<br />
{<br />
position += bytes_read;<br />
}<br />
}<br />
<br />
http_stream.Close();<br />
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That explains how to deploy .net framework over a domain which also allows .net applications to execute from a shared drive on the domain?
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YES!
Paul Watson wrote:
"At the end of the day it is what you produce that counts, not how many doctorates you have on the wall."
George Carlin wrote:
"Don't sweat the petty things, and don't pet the sweaty things."
Jörgen Sigvardsson wrote:
If the physicists find a universal theory describing the laws of universe, I'm sure the a**hole constant will be an integral part of that theory.
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Does anybody know if there is possibility in .NET to connect to an existing local DataSet like you usually connect to a remote DB?
I have multiple tables in my dataset and I'd like to get a DataView that allows full SQL support. I would like to join/link multiple tables and get the resultset. If I use the DataView object I only can filter data for one single table, no joins are possible.
Any ideas what the connection string for the OleDbConnection must look like (using an OleDbDataAdapter)? Or are there other ways to achieve this?
I cannot connect to my remote data source starting a fitting SQL based query because my data source doesn't speak SQL. So I had to fill my DataSet tables manually.
Any ideas? Thanks in advance
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I have downloaded sdk 1.1 and farmewok 1.1 but my visual studio version is 1.0 and i couldn't find any upgrades to 1.1 version can you tell me where i can find a download or it does not exist...
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I don't think there's such a thing as an upgrade.
VS.NET means .NET 1.0, VS 2003 means .NET 1.1.
But if you have both versions they can be used together on the same machine.
Regards,
Mav
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HI
I would like to add AfterCollapse handler to the treeView object using compact framework. However, it seems that CF does not support aftercollaspse event handle. Is there any other ways to add this event handler?
Thanks~
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What version are you referring to? .NET 2.0 Beta 1 was just released yesterday.
Happy Programming and God Bless!
"Your coding practices might be buggy, but your code is always right."
Internet::WWW::CodeProject::bneacetp
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If I am not mistaken, version 1.0 was released sometime mid-late 2001.
Happy Programming and God Bless!
"Your coding practices might be buggy, but your code is always right."
Internet::WWW::CodeProject::bneacetp
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I don't recall the exact date but V1.0 of the .NET Framework came out early 2002. I was using the beta from sometime in early to mid 2001 though (I definitely was using it by TechEd 2001). I'd say that a person claiming 4 years experience (which would take them back to Mid 2000) is just on the verge of reality (rounding up to the nearest year) or a Microsoft employee.
"You can have everything in life you want if you will just help enough other people get what they want." --Zig Ziglar
The Second EuroCPian Event will be in Brussels on the 4th of September
Can't manage to P/Invoke that Win32 API in .NET? Why not do interop the wiki way!
My Blog
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Hello,
We are developing Mobile Sales Application on Pocket PC 2003. But, we want to learn which development environment is the best in order to develop this kind of project? Anybody recommend a survey about it?
PS: We are currently use VS.NET 2003 (VB.NET)
Regards,
Orkun GEDiK
System & Software Support Specialist (SAP R/3)
ASTRON
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A .NET language would probably suit that kind of application quite well. So the fact that you currently use VB.NET is a bonus.
"You can have everything in life you want if you will just help enough other people get what they want." --Zig Ziglar
The Second EuroCPian Event will be in Brussels on the 4th of September
Can't manage to P/Invoke that Win32 API in .NET? Why not do interop the wiki way!
My Blog
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Hi
I created a vb.net database application. Now I want to install the application in the client side. Am not sure if he has framework or not.
Can I include the .Net framework with the setup and distribute to the client.
If so how. ?
Thanks in advance
zainu
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Hi
Thank you very much.
Regards
Shiraz
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zainu wrote:
Thank you very much.
You're welcome! 
Happy Programming and God Bless!
"Your coding practices might be buggy, but your code is always right."
Internet::WWW::CodeProject::bneacetp
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hi
well i want to convert a project that was built in Visual Studio 7.0 to the project of Visual studio 6.0, is there any uitility that allows to do so, or any1 has idea ?????
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Amazing... I tried this week to create a Web project. It can't be done. This is on a Win2K Server with IIS5.0, with every service pack and update installed. The .Net Framework 1.1 is also installed. I attempted to use VB.Net 2003 to create a web project, but it fails every time. The error reported by VB is HTTP/1.1 500 Internal Server Error. How helpful... The Event Viewer is a bit more specific -
Event Type: Error
Event Source: ASP.NET 1.1.4322.0
Event Category: None
Event ID: 1084
Date: 6/28/2004
Time: 10:14:21 PM
User: N/A
Computer: MAIN
Description:
aspnet_wp.exe could not be started. The error code for the failure is 80004005. This error can be caused when the worker process account has insufficient rights to read the .NET Framework files. Please ensure that the .NET Framework is correctly installed and that the ACLs on the installation directory allow access to the configured account.
The Technet Knowledge Base gives instructions for adding permissions to various folders, and I've done that repeatedly. The above error is being generated every 30 seconds by something, but there's no way to determine what's causing it. The error resolution tool at Technet returns no result - like most errors do.
Any suggestions, short of switching to Linux and hoping that Microsoft gets the demise it so richly deserves?
Some people think of it as a six-pack; I consider it more of a support group.
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Have you try reinstall asp.net?
run C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis.exe -i
Also, u can uncheck the Internet Explorer option: "Tools >> Internet Options >> Show Friendly HTTP Error message" to see the real error.
Good luck
Augusto Maia
C/C++, MFC, ARX, ASP.Net
Belo Horizonte/MG/BR
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No joy. I reinstalled the Framework1.1, ASP.Net SDK1.1, and ran the aspnet_regiis -i option. It changed nothing. It appears to be a permissions error, in that the worker process can't gain access to a required folder, but nowhere is the identity of the folder revealed.
Thanks for the idea, though...
Some people think of it as a six-pack; I consider it more of a support group.
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XMLSerialization generates C# code which gets compiled on-the-fly in the Temp folder that requires write permissions to be granted to the user running the ASP.NET Worker (W3Wp.exe in IIS 6.0, aspnet_wp.exe in IIS 5.1) process. The default user is usually “Network Service”/ASPNET & the folder location is “C:\Windows\Temp”.
Verify whether ASPNET or "Network Service" account has Full Control to the Temp directory. [i ran into this a while ago while setting up IIS 6.0 on Win2k3 server]
Chen Venkataraman
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