Hi, all: I have a C# application that slows down over time, and and I'm trying to figure out what the causes might be. One suspect is long-lived...

MarkR

12-28-2005 12:11 PM
Laura T.

Hi , I have a performance related issue which I hope you can help me out with. Here it is . Environment: VS 2005 Beta 2 SQL Server 2005 Beta...

hangar18

12-28-2005 05:32 AM
hangar18

Hi, I'm developing an online fun game called tambola... The requirement is as follows Each logged user will have a ticket generated for him.. The...

AVL

12-27-2005 11:09 PM
AVL

Hi, When I click add counter in the performance monitor I don't receive a list of counters, in fact nothing happens and the program freezes. I get...

james henderson

12-22-2005 04:31 PM
Rahul Soni

Is there any difference in following two codes, regarding memory consumption as well as Performance ArrayList x = GetArrayList(); ArrayList...

Zeeshan Gulzar

12-22-2005 04:00 AM
Jon Skeet [C# MVP]

I want to execute an application (unmanaged like notepad.exe) from windows service which i write in C#. What is the best choice between...

Zeeshan Gulzar

12-22-2005 02:52 AM
Zeeshan Gulzar

Hi, The foreach loop will be slower in the case that you provide as it has a much greater overhead for what your trying to achieve. If however,...

12-22-2005 02:17 AM
Ahmed Fouad

Hi All, We are having problems with OutOfMemoryExceptions in our hosting environment. The web servers are running Windows 2003 web edition with 2GB...

AT

12-20-2005 09:39 AM
zq

Hi, I've a quetion which has bugged me for quite a while. I wrote a C#/.NET Web service which is hosted by IIS 5.1 on a Windows XP SP2 machine....

J.J.

12-20-2005 06:25 AM
Goran Sliskovic

Hello, I'm working on a project for a public computing device and the UI is a full screen WinForms app using DirectX that is very graphic intensive,...

Alexander Lowe

12-20-2005 04:38 AM
Far Darrig

Hi, I am working on a .NET Winforms remoting application works on .NET Framework v1.1 and there are some performance bottle necks with DataTable and...

Siva.

12-14-2005 11:09 PM
Bob Grommes

Hi, I have a method that returns a dataset to the client. There will be times when the method should not return a dataset because it would violate...

Robin

12-14-2005 07:01 AM
Jon Skeet [C# MVP]

I am using this method with the FileIO.SearchOption.SearchAllSubDirectories option to get a collection of directories that I can then iterate over...

TerryB

12-12-2005 09:05 AM
cody

there are lots of exepackers out there, they should work with .net images as well. "rawCoder" <rawCoder (AT) hotmail (DOT) com> schrieb im...

cody

12-12-2005 09:01 AM
cody

does the data must be editable? if not you could use a textbox with TAB separated values, or a virtaullistview (there is one in codeproject or if you...

cody

12-12-2005 08:56 AM
cody

Hi Guys, We just deployed our asp.net application on Xeon dual processor with Hyperthreading turned on. OS Windows 2003 (Web Edition) .NET...

AT

12-10-2005 07:52 AM
CJ

I have a question regarding disposing of objects. Lets say I create a Process to enumerate - should I call .Dispose on each of these Process' ? -...

James Jenkins

12-10-2005 05:42 AM
James Jenkins

Thanks Seems that is quite new (yesterday: 12/7/2005) "Mattias Sjögren" <mattias.dont.want.spam (AT) mvps (DOT) org> wrote

Bele din Carpati

12-08-2005 03:31 PM
Bele din Carpati

Not sure what we are doing wrong here, any help GREATLY appreaciated. We are installing a Winforms / VB.Net package on a PC (Tested on Virtual PC +...

David Harakos

12-07-2005 09:08 PM
David Harakos

Hi I have a C# app which opens a process and reads the output via a streamreader - the program reads the output from netstat. The amount of PF Delta...

James Jenkins

12-07-2005 11:26 AM
James Jenkins

I am profiling my application for performance using CLR Profiler tool and performance counters. This application is Winform application which...

techy.NET

12-07-2005 12:30 AM
techy.NET

I am looking for tools to profile an application while running. There seems to be a resource problem and I am not sure if it is the application...

No one

12-07-2005 12:26 AM
techy.NET

did you try with the controlstyle "doublebuffered"? "Mark Essex" <messex (AT) netalytics (DOT) com> schrieb im Newsbeitrag news:uPHS1dT%23FHA.740...

cody

12-06-2005 10:56 AM
cody

Hello, I am starting to plan a portal site that will eventually (hopefully) increase exponetianlly in the amount of traffic to the site. I...

dkode8 (AT) gmail (DOT) com

12-06-2005 10:23 AM
Manoj G [MVP]

We're running into problems with posting data via the webrequest classes. More specific, getting the request stream takes forever (about 300 ms every...

Kees Spoelstra

12-06-2005 09:26 AM
Frank Hileman

Hi! I've been looking for the solution for this problem for a while now. I hope that someone out there knows a more efficient way to do this. In...

Alex

12-06-2005 07:01 AM
Yuancai \(Charlie\) Ye

Hi Cosmin, I think i can answer your first question. everytime you use "foreach" loop, it will create a iterator to loop thru each char in the...

Ivan Wong

12-01-2005 02:05 AM
Cosmin Prund

Hi, I have a problem with a windows 2000 server running version 1.1 of the .Net framework. The symptom is that memory usage by the aspnet_wp...

Julian Jelfs

11-30-2005 01:19 PM
Alvin Bruney - ASP.NET MVP

To compare two bytearrays I wrote the following code. Please note that I've allready found another way to solve this, so I don't need new code. I'm...

Bais

11-30-2005 08:29 AM
Goran Sliskovic

Does anyone know if and when the following line of code will be inlined? If it will be inlined can someone tell me how I can predict it for...

news.microsoft.com

11-28-2005 09:36 AM
Brian Gideon

Hi: I declare a dataset obejct as static type in one class, such as: class A{ private static dataset ds; public void process(){ // some code } } I...

Napo

11-27-2005 08:43 PM
Napo

Hi! I have a simple thread Thread myThread=new Thread(new ThreadStart(foo)); ...... void foo() { while (!bQuit) {

MoriCristian

11-25-2005 09:26 AM
Phyllis Yao

=?Windows-1252?Q?Gabriel_Lozano-Mor=E1n?= <glozano (AT) no-spam (DOT) org> wrote: Note, however, that locking on a publicly available reference is a...

Robert Strickland

11-24-2005 11:46 AM
Jon Skeet [C# MVP]

Hi, I have a .Net DLL that has a method - CallDLL() I want to monitor the time taken for each call made to this DLL. Hence I have added an...

Sriram

11-22-2005 03:01 PM
Sriram

Hi! Since DirectX are implemented only in mobile 5.0 and I must develop for 2003, I started to create a 3d engine on my own, but I get stuck...

MoriCristian

11-21-2005 11:52 PM
AT

Hi all, Ok, first I am new to dotNET so bear with me, I am creating a remotin host, client app which would potentially get alot of traffic, say...

lazyTrucker

11-21-2005 12:47 PM
Manoj G [MVP]

Now that 2.0 has gone gold, how are people finding performance 1.1 versus 2.0? I know it's early days. I have a little test app and was disappointed...

Tim Anderson

11-20-2005 09:57 PM
Richard A. Lowe

We just profiled our application and noticed that SafeNativeMethods.GdipFillRectangleI method (called by Graphics.FillRectangle) in System.Drawing...

AT

11-20-2005 07:26 AM
MoriCristian

(repost of previously unanswered post in dotnet.framework.windowsforms) Hi, I am building a control library and I am doing code profiling on it...

Jelle van der Beek

11-19-2005 02:17 PM
Jelle van der Beek

I'm trying to determine what is the best technique to execute asynchronous httpwebrequests. Two methods I see are using the BeginGetResponse...

Dave

11-17-2005 09:13 AM
Dave

I have the appended code in my .NET service application. I basically want the performance monitors to automatically be created on the first use of...

Eric

11-12-2005 05:40 AM
Eric

Hi! I need help with identifying a new way to process report data that currently is too slow to meet our production goals. In short, we have data in...

Alex

11-11-2005 11:24 AM
Stuart Carnie

Thanks for the feedback. We were debuging (on a pc with 1GB RAM) a process running with about 30 vars (a combination of strings, datatables, longs,...

Abhi

11-10-2005 11:35 AM
Abhi

And in v2.0, both Suspend and Resume are made obsolete. Willy. "TT (Tom Tempelaere)" </\/_0_$P@/\/\titi____AThotmailD.Tcom/\/\@P$_0_/\/> wrote in...

SharpCoderMP

11-10-2005 10:28 AM
Willy Denoyette [MVP]

I am also looking for the same answer. can you please tell me how save the full image ? Thank You. - Prakash M *** Sent via Developersdex...

Prakash M

11-09-2005 03:57 PM
Prakash M

"TT (Tom Tempelaere)" <_|\|_0$P@|/\|titi____AThotmailD.Tcom|/\|@P$0_|\|_> wrote in message news:6F2379FB-BE99-405E-8315-0DC9CAE4BD36 (AT) microsoft...

Marc Bernard

11-09-2005 11:54 AM
Marc Bernard

Hi Everyone, For Last a few weeks I have been involved with performance tuning of an application. I have observed that if I do a loop over a...

AK

11-09-2005 11:51 AM
Jon Skeet [C# MVP]

I'm looking for a way to be able to edit data in the datagrid similar to how it works in the full framework. My current thought is when I select a...

jamie

11-08-2005 02:26 AM
AT

We have two applications that perform the same functions and run on the same server. This is a traditional 3-tier app using VB client - Proxy-...

BigBB88

11-07-2005 10:07 AM
Mike Jansen

Hi Tom, Sounds like a great idea. However, how do you deal with deleted rows in the case below? In the meantime I will try out the solution you...

Daniel Serra

11-07-2005 07:23 AM
Daniel Serra