CSharp

how to use 'Like' in this linq query?
--pseudo code here with the Like keyword -- how to apply it? var query1 = from DataRow myRow in ds1.Tables["tblA"].Rows where (string)myRow["Company"] Like "test" select myRow; I found this sample on the net: list = list.Where(o => SqlMethods.Like(o.FirstName, FirstName)) How could I apply somet... 27 May 2010 22:33

Scrolling Large Text File Without Hogging Memory
Hi Tom Did you get around to solving this problem? I have a similar issue that I need to tackle with the variance that it needs to be a text editor. Could you provide me more insight on how you tackled this issue in c#? Thanks a bunch! Matt From http://www.developmentnow.com/g/36_2007_12_0_0_1047067/Scrolling-L... 26 May 2010 12:29

Drawing Board (White Board)
chandrahas tripathi wrote: Hi, I want to create drawing board application that can draw Line, rectagle, circle and free hand drawing. Each drawing need to be transparent, moveable (draggable), have bring to front and send to back feature etc. How can I do this .. where should I start? ... 26 May 2010 15:50

Remote COM server in C#?
Is the subj feasible? More detailed question: I've got a WCF service, which must be accessed from a remote application written in c++. I thought it would be much simple, if all the objects in the service would be accessible as COM objects as well. Thanks. ... 27 May 2010 11:31

WPF application on Windows XP - first start takes forever
Hello, on my Windows XP SP2 machine (1.6 Ghz) I have a quite nasty problem: If my WPF application is the first WPF app to start on the system after a reboot it takes up to a minute until the application window shows up. I know that I can entertain the customer with some splash screen but ~60 seconds definit... 26 May 2010 08:04

Drawing Board (White Board)
Hi, I want to create drawing board application that can draw Line, rectagle, circle and free hand drawing. Each drawing need to be transparent, moveable (draggable), have bring to front and send to back feature etc. How can I do this .. where should I start? Right now I have used a panel as the drawing bo... 26 May 2010 06:59

using new List<String>();
Hello, I wonder do I create a memory leak by using private void myFunc() { List<String> joblist = new List<string>(); // ... add a alot of string into the joblist } and then call myFunc "repeatedly" from the main program It feels like I should return the memory somehow, but how? // Anders -- Eng... 27 May 2010 05:59

Tracing inside method
I work with try/catch block. Since its a multy line method I would like to know excatly what is the last command that passes succefully before going to the catch block. Is there some way to do it without embeding logger messages after every code line? Regards Ganze ... 27 May 2010 22:33

MEF with VS2008
Hello, which actual Assemblies need I for test MEF with VS2008? Under this link, I found nothing http://mef.codeplex.com/ Where I can get it? Thanks. Regards Michaela ... 26 May 2010 06:59

Something like "readonly"?
On 2010-05-26 2:31, Stefan Ram wrote: In Java, I am used to write code like: void f( final int i ){ final int j = g( i ); ... } . But neither »const« nor »readonly« in C# seem to be apppropriate for this purpose. The intention is to enhance readability of source code by conveyi... 26 May 2010 01:37