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Unable to install gem - Failed to build gem native extension - cannot load such file — mkmf (LoadErr
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But I have 1.9.3 ruby only.
– Alexandre
Dec 7 '12 at 17:14
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ruby 1.9.3 is an ...
Including an anchor tag in an ASP.NET MVC Html.ActionLink
...a link that includes an anchor tag (that is, directing the user to a page, and a specific section of the page).
7 Answers
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How to install a plugin in Jenkins manually
Installing a plugin from the Update center results in:
12 Answers
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Can anyone explain CreatedAtRoute() to me?
...rder obviously).
BTW I agree that the MSDN article is of no use in understanding this. The route you actually return will naturally depend on your routing setup.
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How to initialize an array's length in JavaScript?
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Why do you want to initialize the length? Theoretically there is no need for this. It can even result in confusing behavior, because all tests that use the length to find out whether an array is empty or not will report that the array is not empty.
Some tests show that settin...
Collections.emptyList() vs. new instance
...ntly.
In addition, emptyList() might not create a new object with each call.
Implementations of this method need not create a separate List object for each call. Using this method is likely to have comparable cost to using the like-named field. (Unlike this method, the field does not provide ...
CSS3 Rotate Animation
... Fiddle doesn't work o.O Chrome inspector does not like your CSS, specifically the "transform" and "transition-property". Oh dear.
– Just Plain High
Apr 5 '14 at 10:07
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Should I use char** argv or char* argv[]?
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As you are just learning C, I recommend you to really try to understand the differences between arrays and pointers first instead of the common things.
In the area of parameters and arrays, there are a few confusing rules that should be clear before going on. First, what ...
How to define @Value as optional
... limited to plain strings as default values. You can use SPEL expressions, and a simple SPEL expression to return null is:
@Value("${myValue:#{null}}")
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How to solve the error LNK2019: unresolved external symbol - function?
...to your problem is that when building your UnitTest1 project, the compiler and linker have no idea that function.cpp exists, and also have nothing to link that contains a definition of multiple. A way to fix this is making use of linking libraries.
Since your unit tests are in a different project,...