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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”

With Windows 8.1 finally released to MSDN/Technet today I came across the following issue running my ASP.NET application after doing an in place upgrade with Win 8.1 RTM: ...
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Why do stacks typically grow downwards?

I know that in the architectures I'm personally familiar with (x86, 6502, etc), the stack typically grows downwards (i.e. every item pushed onto the stack results in a decremented SP, not an incremented one). ...
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What is Ember RunLoop and how does it work?

I am trying to understand how Ember RunLoop works and what makes it tick. I have looked at the documentation , but still have many questions about it. I am interested in understanding better how RunLoop works so I can choose appropriate method within its name space, when I have to defer execution o...
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Is Redis just a cache?

... can't see any difference between Redis and caching technologies like Velocity or the Enterprise Library Caching Framework ...
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MVC4 StyleBundle not resolving images

... by @Hao Kung, alternatively this may now be achieved by applying a CssRewriteUrlTransformation (Change relative URL references to CSS files when bundled). NOTE: I have not confirmed comments regarding issues with rewriting to absolute paths within a virtual directory, so this may not work for eve...
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When to use Windows Workflow Foundation? [closed]

...e easier to implement just by hand (code), but some are easier through WF. It looks like WF can be used to create (almost) any kind of algorithm. So (theoretically) I can do all my logic in WF, but it's probably a bad idea to do it for all projects. ...
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What is the difference between a heuristic and an algorithm?

What is the difference between a heuristic and an algorithm? 12 Answers 12 ...
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How to use PHP OPCache?

PHP 5.5 has been released and it features a new code caching module called OPCache, but there doesn't appear to be any documentation for it. ...
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Why do we need a fieldset tag?

Why do we need a <fieldset> tag? Whatever purpose it serves is probably a subset of the form tag. 10 Answers ...
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Why does Convert.ToString(null) return a different value if you cast null?

...iler essentially tries to pick the most specific overload which will work with the input. A null value is convertible to any reference type. In this case string is more specific than object and hence it will be picked as the winner. In the null as object you've solidified the type of the expres...