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Change app language programmatically in Android

...ssible to change the language of an app programmatically while still using Android resources? 35 Answers ...
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Check for installed packages before running install.packages() [duplicate]

... computers. One of its lines contains the install.packages("xtable") command. 16 Answers ...
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For files in directory, only echo filename (no path)

.../}" done The above uses Parameter Expansion which is native to the shell and does not require a call to an external binary such as basename However, might I suggest just using find find /home/user -type f -printf "%f\n" ...
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Avoid browser popup blockers

I'm developing an OAuth authentication flow purely in JavaScript and I want to show the user the "grant access" window in a popup, but it gets blocked. ...
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How to remove an element from a list by index

... Use del and specify the index of the element you want to delete: >>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> del a[-1] >>> a [0, 1, 2, 3, 4, 5, 6, 7, 8] Also supports slices: >>> del a[2:4] >...
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iOS 7 style Blur view

...u being able to capture the view behind the one you're presenting, though, and may have trouble with views that animate behind this content. The need to take a trip through Core Graphics to rasterize the background view will slow things down, so we probably don't have sufficiently direct access to b...
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Simple state machine example in C#?

...is simple state diagram: We have: 4 states (Inactive, Active, Paused, and Exited) 5 types of state transitions (Begin Command, End Command, Pause Command, Resume Command, Exit Command). You can convert this to C# in a handful of ways, such as performing a switch statement on the current state...
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How to chain scope queries with OR instead of AND?

... and just for safety's sake, it's worth expressing this as Person.where("name = ? OR lastname = ?", 'John', 'Smith') – CambridgeMike Nov 9 '11 at 3:55 ...
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codestyle; put javadoc before or after annotation?

... before or after the annotation. What would we want to adopt as a coding standard? 5 Answers ...
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Proper use of the IDisposable interface

...never be cleaned up. The garbage collector doesn't know how to call DeleteHandle() on a variable of type IntPtr, it doesn't know whether or not it needs to call DeleteHandle(). Note: What is an unmanaged resource? If you found it in the Microsoft .NET Framework: it's managed. If you went poking ...