CSharp

wse webproxy, what is it?
I have a web service (asmx) hosted in 3 boxes. I created a client and using the default proxy I am able to get to 2 of the boxes but when I tried to hit 3rd box, i get bad gateway 502 error. When I added one line of code to the client like the following proxy.Proxy = new WebProxy(url); I was able to get to the... 2 Mar 2010 12:24

easiest way for beginner to start database?
On Jan 3, 3:33 am, Arne Vajhøj <a...(a)vajhoej.dk> wrote: Updating, means writing, not reading.  A crash during that is very bad... True enough I suppos, but I've usedXMLextensively (outside a DB context) and I think a crash in the middle of a update (write) would be rare. If loosing data be... 2 Mar 2010 06:47

How to force Paper Size when printing
I want to show the print dialog so the user can select a printer, however, printing is going to a #10 envelope. So I want to modify the settings so that I'm printing to a #10 envelope and have the printer wait for the right paper to be inserted. What modifications to the PrintDocument needs to happen? Can I ... 1 Mar 2010 17:38

ReadAllBytes to fill an array of floats ?
Is there a way to read an entire file into a float array ? Suppose 1,000 floats (arrayed 250 rows by 4 columns) are stored in a 4,000 byte file. Starting from byte[] data = File.ReadAllBytes ("floatdump.data"); How would I cast or overlay a float array interpretation of the byte array ? Thanks! ... 1 Mar 2010 12:33

See image from northwind
How can i see in a picturebox an image stored in the northwind database? I'd like to show the field "photo" of the table Employee of Northwind. I don't find a method of the static class Convert. Thank you. ... 5 Mar 2010 06:09

about compression
Hi! I know that I can use the using statement so an implicit close is done but this is just copy from a book. These two method below is doing the same thing which is compressing a file using the GZipStream class. Now as you can see in method CompressFile_1 I load all the data into a string object which mi... 1 Mar 2010 14:09

The Entity Framework and class libraries
Hi all, Apologies if there is a better group for this but I couldn't find it. I have been playing a bit with the Entity Framework using Visual Studio 2010 Beta 2 (I think). The problem I'm having is that whenever I try and use an EntityDataSource to pull data out of my entity model I am near constantly g... 28 Feb 2010 07:49

Speed up ProgressBar - how ?
I'm using ProgressBar to measure some action from 0% to 100%. But there are cases when there is no action at all to be taken so I want the bar to move from 0 to 100 at once. But when I put: progressbar.Value=100; the bar does not jump immediately to the end. It goes there in about one second animation like it ... 27 Feb 2010 15:29

Working with SQL Server CE under vista (UAC)
I have a .net 3.5 project written with visual studio 2008. I also have a setup project for this application. The project includes a SQL Server CE database, and needs to read from and write to this database. The database file (sdf) is included in the application project as type "content". The setup project s... 28 Feb 2010 21:11

Binding a Textbox to a property
I have a property "TotalCost" of type int and a TextBox "tbTotalCost" in the main form "Form1" and was wondering how to bind one to the other tbTotalCost.DataBinding.Add("Text",this.TotalWinnings, erm); First peram. should be Property Name but in the examples Ive seen it usually has "Text". Guessing its beca... 27 Feb 2010 05:35