.net

How to access filesystem from within a .NET dll called by classic ASP?

I made a .NET dll and put it in system32 folder and RegAsm it in a win2003 server. One of the API of this dll is to create a file in c:/ folder. And when I call this API from a classic ASP script, always get this error System.IO.__Error.WinIOError So the dll or asp process does not have the sufficient access privilege? How to give it...

What is the C# equivalent to JAD?

What is the C# equivalent to Java's JAD and is there a VS plugin similar to Eclipse's JadClipse? ...

How do you sort a parent and child collection using Linq?

Hi all, I have the following basic classes (cut down for this question): public class Parent { public string Name { get; set; } public IList<Child> Children { get; set; } } public class Child { public string Name { get; set; } } If I have a Parent collection, what I'd like to do is get an IList that is sorted by Parent.N...

Can mono make Solution files (.sln)

If mono can make .sln files (from cli) How do I do that? ...

Sometimes adding a WCF Service Reference generates an empty reference.cs

Sometimes adding a WCF Service Reference generates an empty reference.cs and I cannot reference the service anywhere in the project. Has anyone encountered this? ...

Have you attempted a refactoring only to give up on it?

I recently attempted a large refactoring (yes I know smaller increments and unit testing along the way is preferred) that I just had to walk away from. It's not that I couldn't have done it, but I realized that the time to do it right wasn't justified in the business sense. Normally I am one to tackle refactoring with no fear because of ...

latest mono on centos

How can I install the latest version of mono (maybe from trunk) on the centos (5.3+) ? EDIT: Or do I have to change my server environment to Ubuntu Server or OpenSuse ? ...

How can I reference an attached property as the source of a data binding?

Here's a much-abbreviated sample of my code. <Grid> <Polygon Name="ply" Grid.Column="2" Grid.Row="0" Grid.RowSpan="3" Fill="Orange" Stroke="Orange" Points="0,1 1,3 2,2 2,0 0,0" /> <Line Grid.Column= "{Binding ElementName=ply, Path=Grid.Column, Mode=OneWay}" Grid.Row= "{Binding ElementName=ply, Path=Grid.Row, Mode=On...

best way to store .net session data

Hi, I'm investigating for a free, high available, high performance solution for caching or storing .net session data (for a high traffic website). I don't want to use a db (db is the bottleneck on traffic increase). There're some key/value stores, but as far as I know they don't support .net objects. And there're some distributed or r...

asp.net mvc vs spring mvc

Hi, Can anyone please make a comparison of "asp.net mvc" vs "spring mvc (java)". Which technology is better in performance, productivity, maintenance, features,... Regards, sirmak ...

Get Kernel Times in C#

How to get the Kenel time of an opertaion for eg: networking, disk I/O or other kernel tasks using a C# code? ...

How to write Dynamic VB.net code?

For example i got a class and its got its own properties and i am passing the name of the class and the name of the property to be called to a function Say for example exp is the variable which i am passing which contains a value = "ClassA,Property1" Function Property2BCalled(byval exp as String) dim classname ...

What is the easiest method of working with a mailbox on an exchange server using .NET from a remote client?

So I have to make a windows service that scans incoming mails in a mailbox on an exchange server for specific words and then deletes the mail. The mailbox I will be scanning currently holds more than 70000 mails. I've tried using the exchange WebDAV protocol, but it usually times out before responding. Are there any alternatives to WebDA...

Interface injection

Is it possible to inject an interface into an existing 3rd party class that I can not alter? Like extension methods but for an interface (and its implementation for the class that it had been injected to). I like to optionally use one of two similar 3rd party libraries by giving classes that are similar in both libraries the same interf...

Is there something like a OnClientConnected event for .NET remoting?

I'm using something like this on my server: TcpServerChannel channel = new TcpServerChannel(settings.RemotingPort); ChannelServices.RegisterChannel(channel, true); RemotingServices.Marshal(myRemoteObject, "myRemoteObject"); I would like to subscribe to some kind of event so that whenever a remote client connects to myRemoteObject, I c...

regular expression in .net for validating a number

I need a regular expression in .net which will only allow a maximum of two digits after "." will only allow a maximum of two digits before "." has a maximum length of 5 represents a number greater than 0 represents a number not greater than 100 has a number not greater than 11 after ".", like 5.11, 5.10, 5.03, 5.01, 5.06, etc (not 5....

WPF data-binding with multiple dependencies?

I believe this code may require more effort to comprehend than average, so I'm using contextual code-comments to explain my predicament in an effort to make it a little easier to understand my question. public class MyControl : System.Windows.FrameworkElement { public double Property1 { get; set; } public double Property2 { ge...

StackTrace from Exception on different thread?

There is a constructor on StackTrace that takes an exeption as an argument. All fine and well, but I noticed that all the other constructors say that it will get the StackTrace from the current thread, but the constructor taking the exception does not say anything about that other than The resulting stack trace describes the stack...

How Do I scroll to a string in a Rich Text Box

I ahve a RTB with sufficent text that scrolling is needed user enters a string and I highlight all occurrences using a combination of Find and Select which is great but now I want the ability for a user to press Next and the next higlighted instance should be visible say 2at /3rd of the bounding rectangle ( I would even settle for at th...

Cannot specify controller name in RenderPartial

In Brad Wilson's post http://webanonymizer.info/browse.php?b=5&amp;u=Oi8vYnJhZHdpbHNvbi50eXBlcGFkLmNvbS9ibG9nLzIwMDgvMDgvcGFydGlhbC1yZW5kZXJpLmh0bWw%3D he listed all the overloaded method for Html.RenderPartial(), but none takes the controller name as parameter. For my application, I would like to specify the controller name when cal...