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The type or namespace name does not exist in the namespace 'System.Web.Mvc'
...ontaneously uninstalled asp.net MVC somehow. I installed it from Nuget and now they both work again. This happened after a recent batch of windows updates that included .net framework updates for the version I was using (4.5.1).
Edit: From the .Net Web Development and Tools Blog:
Microsoft Asp.Net...
Message Queue vs Message Bus — what are the differences?
And are there any? To me, MB knows both subscribers and publishers and acts as a mediator, notifying subscribers on new messages (effectively a "push" model). MQ, on the other hand, is more of a "pull" model, where consumers pull messages off a queue.
...
“CAUTION: provisional headers are shown” in Chrome debugger
...regular Chrome (v74), however the latest version of Chrome Canary (v76) is now missing the "#network-service" flag... Can't get this to work in Canary without it.
– rich
May 28 '19 at 22:21
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An invalid form control with name='' is not focusable
...field (which was "required") and triggers this error. Solution, remove the now hidden "required" attribute from the form and rely on other method to ensure it is filled in.
– john
Apr 14 '17 at 3:43
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Navigation Drawer (Google+ vs. YouTube)
Does anyone know how to implement a sliding menu like some of the top apps of today?
5 Answers
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How to use multiple arguments for awk with a shebang (i.e. #!)?
...ns later, so in general portable answers are preferable, even if you don't now require portability.
– dubiousjim
Apr 19 '12 at 15:11
4
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Responsive image map
... thank you Tom, we were having a discussion on a question on CodeReview, now I wish I could remember the question....
– Malachi
Apr 8 '14 at 14:01
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How to read environment variables in Scala
...
Now that I use Scala on a daily basis, I must move the accepted answer to @paradigmatic's answer. It uses Scala API and if used as suggested in the comments can return an Option.
– summerbulb
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How do you deal with configuration files in source control?
...ig
file requiring the minimal amount of adjustments to become functional.
Now, developers/testers can tweak the config file to their heart's
content, and only commit these changes locally on one a private
testing branch (e.g. B' = B + customizations). Each time mainline
advances, they effortlessly...
How to sum up elements of a C++ vector?
...g through a non-const iterator. The value at the manipulated position will now be different which will make the sum incorrect. There's no way to assure the sum is correct if client code is ever able to hold a mutable reference to any element within the "subclassed" vector.
– Br...
