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Error to run Android Studio

I have installed Android Studio and I followed all steps described here 17 Answers 17...
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How do I best silence a warning about unused variables?

I have a cross platform application and in a few of my functions not all the values passed to functions are utilised. Hence I get a warning from GCC telling me that there are unused variables. ...
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The current SynchronizationContext may not be used as a TaskScheduler

I am using Tasks to run long running server calls in my ViewModel and the results are marshalled back on Dispatcher using TaskScheduler.FromSyncronizationContext() . For example: ...
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Find the extension of a filename in Ruby

... That's really basic stuff: irb(main):002:0> accepted_formats = [".txt", ".pdf"] => [".txt", ".pdf"] irb(main):003:0> File.extname("example.pdf") # get the extension => ".pdf" irb(main):004:0> accepted_formats.include? ...
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C/C++ with GCC: Statically add resource files to executable/library

Does anybody have an idea how to statically compile any resource file right into the executable or the shared library file using GCC? ...
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Using an ORM or plain SQL? [closed]

...d ORMs in python like SQLAlchemy , I didn't stick with them for long. Usually it was either the documentation or complexity (from my point of view) holding me back. ...
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Export specific rows from a PostgreSQL table as INSERT SQL script

....5.3, and my create statement was the same as yours except create view.... All I get in the output is the usual pg_dump comments and SET statements. Not sure where I'm going wrong. – poshest Nov 20 '16 at 15:19 ...
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Cookies vs. sessions

...ad of sessions? I have just that reason (that I do not need to store internally information about the user). Is that enough as a reason ? or it's more than that? Could you please tell me about advantages/disadvantages of using cookies for keeping User's ID? ...
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]

... There are multiple reasons why the C compiler cannot automatically reorder the fields: The C compiler doesn't know whether the struct represents the memory structure of objects beyond the current compilation unit (for example: a foreign library, a file on disc, network data, CPU page ...
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Initializing select with AngularJS and ng-repeat

...://jsfiddle.net/FxM3B/4/ Updated HTML (code stays the same) <body ng-app ng-controller="AppCtrl"> <div>Operator is: {{filterCondition.operator}}</div> <select ng-model="filterCondition.operator" ng-options="operator.value as operator.displayName for operator in operators">...