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.NET unique object identifier
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.NET 4 and later only
Good news, everyone!
The perfect tool for this job is built in .NET 4 and it's called ConditionalWeakTable<TKey, TValue>. This class:
can be used to associate arbitrary data with managed object ...
Get domain name from given url
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If you want to parse a URL, use java.net.URI. java.net.URL has a bunch of problems -- its equals method does a DNS lookup which means code using it can be vulnerable to denial of service attacks when used with untrusted inputs.
"Mr. Gosling -- why did you make...
How can I get the root domain URI in ASP.NET?
... you. It shouldn't be giving you a string. At least not in the version of .net I am using
– JoshBerke
Apr 4 '12 at 19:37
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Fluent and Query Expression — Is there any benefit(s) of one over other?
LINQ is one of the greatest improvements to .NET since generics and it saves me tons of time, and lines of code. However, the fluent syntax seems to come much more natural to me than the query expression syntax.
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Why does this async action hang?
I have a multi-tier .Net 4.5 application calling a method using C#'s new async and await keywords that just hangs and I can't see why.
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
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Note: .NET 4.5 SmtpClient implements async awaitable method SendMailAsync. For lower versions, use SendAsync as described below.
You should always dispose of IDisposable instances at the earliest possibility. In the case of async...
How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
...ust spit out a better error is beyond me.
– Wyatt Barnett
Apr 7 '14 at 20:46
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The thing that's ...
Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
Regarding this .NET unhandled exception message:
5 Answers
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Remove Server Response Header IIS7
...{
Response.Headers.Remove("Server");
Response.Headers.Remove("X-AspNet-Version");
Response.Headers.Remove("X-AspNetMvc-Version");
}
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Using Server.MapPath in external C# Classes in ASP.NET
...f you're in an environment where you know it'll be executed inside the ASP.Net pipeline, you can use
HttpContext.Current.Server.MapPath()
You'll have to import System.Web though.
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