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No resource found - Theme.AppCompat.Light.DarkActionBar

... AppCompat is a library project. You need to reference the library project in your android project. Check the topic Adding libraries with resources. sha...
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)

...t (especially Google V8) would be very interesting to document. I find no comprehensive article on this topic anywhere on the Internet. ...
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JSON to pandas DataFrame

...9,-81.205203|42.974298,-81.195755' request=Request('http://maps.googleapis.com/maps/api/elevation/json?locations='+path1+'&sensor=false') response = urlopen(request) elevations = response.read() data = json.loads(elevations) df = pd.json_normalize(data['results']) This gives a nice flattened da...
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Setting Vim whitespace preferences by filetype

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Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?

...fo values are emitted as literals into the Intermediate Language (IL) at compile time We can check that with any IL disassembler (like ILSpy) : the code for the "SET" operation of the property is compiled exactly the same way : So no use of Reflection here. (sample compiled with VS2013) ...
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Rails update_attributes without save?

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What is an SSTable?

...llent SO Cassandra answer! BTW, have you seen this question: stackoverflow.com/questions/2573106/… – knorv Apr 5 '10 at 19:15 ...
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jQuery ID starts with

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How to use RestSharp with async/await

...t = new RestClient(); var request = new RestRequest("http://www.google.com"); var cancellationTokenSource = new CancellationTokenSource(); var restResponse = await client.ExecuteTaskAsync(request, cancellationTokenSource.Token); // Will output the HTML contents of the requ...
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Difference between OperationCanceledException and TaskCanceledException?

...p with a ForEachAsync mostly from Stephen Toub's blog blogs.msdn.microsoft.com/pfxteam/2012/03/05/… . Then if I throw an exception inside an await enumerable.ForEachAsync( async () => { throw new ApplicationException( "Test" ); } ); somehow it is 'changed' to a TaskCanceledException. Any idea...