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How to delete all files and folders in a directory?
Using C#, how can I delete all files and folders from a directory, but still keep the root directory?
29 Answers
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Login failed for user 'IIS APPPOOL\ASP.NET v4.0'
I have a web project (C# Asp.Net, EF 4, MS SQL 2008 and IIS 7) and I need to migrate it to IIS 7 locally (at the moment works fine with CASSINI).
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How do you automatically set the focus to a textbox when a web page loads?
...e using the stock page template supplied with visual studio) you can use:
C#
protected void PageLoad(object sender, EventArgs e)
{
Page.SetFocus(txtMyInputBox);
}
VB.NET
Protected Sub PageLoad(sender as Object, e as EventArgs)
Page.SetFocus(txtMyInputBox)
End Sub
(* Note I removed t...
Best way to split string into lines
...\r|\n");
If you want to preserve empty lines, why do you explicitly tell C# to throw them away? (StringSplitOptions parameter) – use StringSplitOptions.None instead.
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How to turn IDENTITY_INSERT on and off using SQL Server 2008?
.... ON stops working after the sending block (for ex.: .ExecuteNonQuery() in C#). I had to put SET IDENTITY_INSERT ... ON; again at the beginning of next SQL command string.
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In C#, how to instantiate a passed generic type inside a method?
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I've been writing C# for years with some heavy generic typing abuse in my days, and I NEVER knew you could define a constraint like this to instantiate a generic type. Many thanks!
– Nicolas Martel
Jan 2 ...
Checking if a blob exists in Azure Storage
...o authenticate at the HTTP level.
I've done a similar thing for myself in C#, because I prefer to see Azure through the lens of HTTP/REST rather than through the lens of the StorageClient library. For quite a while I hadn't even bothered to implement an ExistsBlob method. All my blobs were public, ...
WCF Error - Could not find default endpoint element that references contract 'UserService.UserServic
...a reference to a wsdl. Where should I put this code? I build it out into a C# dll and put the dll into my app files, where I reference it from IronPython. Thank you
– Срба
Nov 22 '15 at 12:45
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Diff Algorithm? [closed]
...onizing
plain text. ... Currently available
in Java, JavaScript, C++, C# and
Python"
Also see the wikipedia.org Diff page and - "Bram Cohen: The diff problem has been solved"
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How to escape JSON string?
...ter it is used when you want to create a JSON text manually and you have a C# string and need to gets its proper representation as a text.
– Dror Harari
Dec 30 '14 at 22:50
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