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How to fallback to local stylesheet (not script) if CDN fails

I am linking to the jQuery Mobile stylesheet on a CDN and would like to fall back to my local version of the stylesheet if the CDN fails. For scripts the solution is well known: ...
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Why does an overridden function in the derived class hide other overloads of the base class?

...ding happens, people who respond either say that this called "name hiding" and explain how it works (which you probably already know), or explain how to override it (which you never asked about), but nobody seems to care to address the actual "why" question. The decision, the rationale behind the n...
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How can I get the active screen dimensions?

... Screen.FromControl, Screen.FromPoint and Screen.FromRectangle should help you with this. For example in WinForms it would be: class MyForm : Form { public Rectangle GetScreen() { return Screen.FromControl(this).Bounds; } } I don't know of an equival...
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Android studio add external project to build.gradle

... The someOtherFolder points to a project folder and in it there are modules, which I'm interested to add as modules to the Android Lib project – TacB0sS Jul 5 '13 at 18:35 ...
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Including Google Web Fonts link or import?

...hey defer the loading of the included resource until the file is fetched.. and if you have a build process which "flattens" the @import's, then you create another problem with web fonts: dynamic providers like Google WebFonts serve platform-specific versions of the fonts, so if you simply inline the...
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Can you require two form fields to match with HTML5?

...e to be done with javascript? For example, if you have two password fields and want to make sure that a user has entered the same data in each field, are there some attributes, or other coding that can be done, to achieve this? ...
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How to hide the “back” button in UINavigationController?

...er use this: [self.navigationItem setHidesBackButton:YES animated:YES]; And to restore it: [self.navigationItem setHidesBackButton:NO animated:YES]; -- [UPDATE] Swift 3.0: self.navigationItem.setHidesBackButton(true, animated:true) ...
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django import error - No module named core.management

... I see plenty of these errors around. I have tried everything I know to do and have yet to figure this out. 29 Answers ...
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Simultaneously merge multiple data.frames in a list

... issue here is that each data.frame differs in terms of the number of rows and columns, but they all share the key variables (which I've called "var1" and "var2" in the code below). If the data.frames were identical in terms of columns, I could merely rbind , for which plyr's rbind.fill would...
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Do c++11 lambdas capture variables they don't use?

...apture variables that are both (a) not expressly named in the capture list and (b) used in the body of the lambda expression. If a variable is not expressly named and you don't use the variable in the lambda expression, then the variable is not captured. In your example, my_huge_vector is not capt...