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ASP.NET MVC: Is Controller created for every request?
Very simple question: Are controllers in ASP.NET created for every HTTP request, or are they created at application startup and reused throughout requests?
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Is functional GUI programming possible? [closed]
...or a great, in-depth description of the technique and the decisions: conal.net/papers/genuinely-functional-guis.pdf I have been doing purely functional GUI programming in this style for a few months now. I LOVE it, it is such a pleasant relief from the spaghetti hell of imperative UI programming, ...
Does .NET have a way to check if List a contains all items in List b?
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If you're using .NET 3.5, it's easy:
public class ListHelper<T>
{
public static bool ContainsAllItems(List<T> a, List<T> b)
{
return !b.Except(a).Any();
}
}
This checks whether there are any elements i...
How to “hibernate” a process in Linux by storing its memory to disk and restoring it later?
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Cryopid2 is more recently active (2013): sourceforge.net/projects/cryopid2
– Leopd
Dec 15 '14 at 20:28
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Parsing domain from a URL
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From http://us3.php.net/manual/en/function.parse-url.php#93983
for some odd reason, parse_url
returns the host (ex. example.com) as
the path when no scheme is provided in
the input url. So I've written a quick
function to get the rea...
What is the difference between native code, machine code and assembly code?
I'm confused about machine code and native code in the context of .NET languages.
4 Answers
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What should I do if the current ASP.NET session is null?
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If you only have code in pages, you won't run into this. Most of my ASP .NET code uses Session without checking for null repeatedly. It is, however, something to think about if you are developing an IHttpModule or otherwise is down in the grittier details of ASP .NET.
Edit
In answer to the comment...
GUI-based or Web-based JSON editor that works like property explorer [closed]
.../map-test/tree2.html Outline editor, not really JSON
http://json.bubblemix.net/ Visualise JSON structute, edit inline and export back to prettified JSON.
http://jsoneditoronline.org/ Example added by StackOverflow thread participant. Source: https://github.com/josdejong/jsoneditor
http://jsonmate.co...
What is ModelState.IsValid valid for in ASP.NET MVC in NerdDinner?
On the NerdDinner example of Professional ASP.NET MVC 1.0 there's a method to create a new dinner as copied bellow (page 89 of the free NerdDinner version).
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How to add global ASP.Net Web Api Filters?
...rs.ActionFilterAttribute ) but I am unable to get it to work inside of ASP.Net MVC 4. I tried adding it to the RegisterGlobalFilters() method but that didn't work.
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