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The selected run destination is not valid for this action

... I had that issue several times. Basically, just set the Base SDK in Build Settings to Latest OS X and it should work properly. share | improve this answer ...
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Difference between onStart() and onResume()

...eaning of onStart() transition state. The onResume() method is always called after onStart() . Why can't it be the onResume() is invoked after onRestart() and onCreate() methods just excluding onStart() ? What is its purpose? ...
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jQuery disable a link

...t the default behaviour - here, following the link to jquery.com - by calling event.preventDefault() in the event handler If you want to preventDefault() only if a certain condition is fulfilled (something is hidden for instance), you could test the visibility of your ul with the class expande...
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What are the differences between concepts and template constraints?

...To quickly summarise their meanings: Constraint - A predicate over statically evaluable properties of a type. Purely syntactic requirements. Not a domain abstraction. Axioms - Semantic requirements of types that are assumed to be true. Not statically checked. Concepts - General, abstract requireme...
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The EXECUTE permission was denied on the object 'xxxxxxx', database 'zzzzzzz', schema 'dbo'

... Yes, it does allow anyone with a connection to the DB to run the stored procedure. I would expect people worried about security to grant access to the relevant group in their database. – Rowland Shaw ...
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Count work days between two dates

... is not that advanced. --Changing current database to the Master database allows function to be shared by everyone. USE MASTER GO --If the function already exists, drop it. IF EXISTS ( SELECT * FROM dbo.SYSOBJECTS WHERE ID = OBJECT_ID(N'[dbo].[fn_WorkDays]') AND XType IN (N'FN', N'I...
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Matplotlib - global legend and title aside subplots

...atplotlib.pyplot as plt fig = plt.gcf() fig.suptitle("Title centered above all subplots", fontsize=14) Alternatively (based on @Steven C. Howell's comment below (thank you!)), use the matplotlib.pyplot.suptitle() function: import matplotlib.pyplot as plt # plot stuff # ... plt.suptitle("Title...
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Why would anybody use C over C++? [closed]

...hoose C over C++. C doesn't seem to get nearly as much flak and if C++ has all these problems why can't you just restrict yourself to the C subset? What are your thoughts/experience? ...
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How to get the latest tag name in current branch in Git?

...turns the latest tag in the current branch. – brittohalloran Dec 21 '11 at 16:32 47 To get the la...
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How to use java.String.format in Scala?

... While all the previous responses are correct, they're all in Java. Here's a Scala example: val placeholder = "Hello %s, isn't %s cool?" val formatted = placeholder.format("Ivan", "Scala") I also have a blog post about making for...