How thread can access local variable even after the method has finished?
Say I have a C# method like this: Here method creates a thread which access the local variable created in method. By the time it access this variable the method has finished and thus a local variable ...
- Modified
- 5 May at 17:20
How to read a Stream and reset its position to zero even if stream.CanSeek == false
How do I read a Stream and reset its position to zero even if `stream.CanSeek == false`? I need some work around.
How to access class member by string in C#?
Is there a way to access member by a string (which is the name)? E.g. if static code is: but I only have two strings: I know in JavaScript you can simply do: But how to do it in C#? Also, is it possib...
- Modified
- 7 May at 04:33
Why Does ParameterizedThreadStart Only Allow Object Parameter?
Please let me know why `__ParameterizedThreadStart__` class only allow method which only `System.Object` argument type contain. ```csharp public class MainThreadTest { public static void Main(string...
- Modified
- 7 May at 04:33
IQueryable C# Select
this is my code... but i need select only column to display in my Datagridview. I Need the code to select only some columns.. example
- Modified
- 7 May at 06:35
how to write description for method
I want to have some description for my method and i want the description show in the same format that i type.. however, those text will always display in oneline. Is there any tag that i can use to as...
- Modified
- 6 May at 04:55
Excel library documentation
I found many recommendations here to use **Excel Library** for editing Excel files, but I can't find any documentation anywhere.
- Modified
- 7 May at 07:57
Why does unloaded event of window do not fire in WPF?
In my WPF application I have created a window and show it as a dialog by calling it by the method ShowDialog(). But when I close the window by Close() method the Unloaded event is not fired for this d...
How to set focus back to form after opening up a process (Notepad)?
I open up a notepad from my program using `Process.Start()` but the new opened notepad covers the screen. But I do want my application to maintain its focus. I similarly (using the same Process.Start)...
- Modified
- 7 May at 03:6
How is using Entity + LINQ not just essentially hard coding my queries?
So I've been developing with Entity + LINQ for a bit now and I'm really starting to wonder about best practices. I'm used to the model of "if I need to get data, reference a stored procedure". Stored ...
Convert Local Time Zone to PST Time Zone in C#
Let say my time zone in system right now is +5GMT right now on my machine `01/14/2012 05:52PM` I want to convert it into PST time zone like 1/14/12 4:52:50 AM PST and vice versa PST to GMT
How can C# use a legacy DLL simply without registration(regsvr32)
### Situation I run a build system that executes many builds for many project. To avoid one build impacting another we lock down the build user to only its workspace. Builds run as a non privileged us...
- Modified
- 6 May at 09:53
Can object.GetHashCode() produce different results for the same objects (strings) on different machines?
Is it possible one and the same object, particularly a `string` or any primitive or very simple type (like a `struct`), to produce different values of the `.GetHashCode()` method when invoked on diffe...
SharpZipLib create an archive with an in-memory string and download as an attachment
I use DotNetZip to create a zip archive with an in memory string and download it as an attachment with the following code. Now I have a requirement to do the same with SharpZipLib. How can I do it? Do...
- Modified
- 6 May at 19:43
Keep an Application Running even if an unhandled Exception occurs
**What ?** I am developing a Console Application that needs to keep running 24/7 **No Matter What**Is there any way to stop a Multi-Threaded Application from getting blown up by some unhandled excepti...
Drawing vertical text in WPF using DrawingContext.DrawText()
I am doing some custom drawing using DrawingContext in WPF. I am using `DrawingContext.DrawText` for drawing strings. Now, at a place I want to draw the text vertically. Is there any option in the Dra...
How to obtain the invocation list of any event
How to get the delegate list form event of the control in WPF. I have tried the following code but it will return the field info as null
- Modified
- 7 May at 07:58
C# using others code
Iv'e downloaded a C# interval tree collection class class from here http://intervaltree.codeplex.com/SourceControl/list/changesets -> Right hand side -> Download. However I can't open the whole projec...
- Modified
- 6 May at 06:49
How to limit CPU usage of a process
I want to create a program which can limit cpu usage of a process even when the computer is idle. I have made a program that set priority of process, but if the computer is idle, the cpu usage can rea...
- Modified
- 5 May at 18:13
How to send a string over a socket in C#
I am testing this locally, so the IP to connect to can be `localhost or 127.0.0.1` After sending it, it receives a string back. That would also be handy.
Best method to "block" until certain condition is met
I would like to create some method to be used in a generic way, were it would block (unless a certain timeout expires) until a given condition is met. The usage in code would be something similar to: ...
Linq access property by variable
Let's say I have a class like: Now, let's assume I have a `public List myList` which I want to filter by Linq as so: Everything is nice and clear until now. But how can access the property by variable...
- Modified
- 5 May at 10:46
How can I combine multiple statement in lambda expression
I am new to this LINQ field and one thing am trying to do. I have an action delegate(written below) which i want to convert in lambda expression. What will be the lambda expression for same. I jus...
When to use the Stack<T> collection in C#?
I do understand how `Stack()` and `Stack` works, but I really can't see any scenarios where an array, `List` or `IEnumerable` isn't a better and easier choice. Can anyone provide me a real world ex...
- Modified
- 2 May at 07:27
Encrypt ConnectionString in entity framework
How can i protect my connection string? I want to use Entity Framework in C#, but it is important to me that other people can not see my Connection String.
- Modified
- 6 May at 17:53