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How to select bottom most rows?

... This and other answers work fine when you're working on smaller tables. I don't think it's worth ordering the entire table by a column when you are just interested in the bottom few rows. – steadyfish Oct 13 '14 at 16:09 ...
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What does the `forall` keyword in Haskell/GHC do?

I'm beginning to understand how the forall keyword is used in so-called "existential types" like this: 8 Answers ...
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Set Additional Data to highcharts series

... Additionally, with this solution, you can even put multiple data as much as you want : tooltip: { formatter: function () { return 'Extra data: <b>' + this.point.myData + '</b><br> Another Data: <b&gt...
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How to find out which version of the .NET Framework an executable needs to run?

... .publickeytoken = (B0 3F 5F 7F 11 D5 0A 3A ) // .?_....: .ver 2:0:0:0 } .assembly extern System.Core { .publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4.. .ver 3:5:0:0 } And using Reflector, looking at the dissambly (still as IL) for each...
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Add & delete view from Layout

...ld"); ViewGroup Layout = (LinearLayout) getActivity().findViewById(R.id.my_layout); layout.addView(view); There are also a number of remove methods. Check the documentation of ViewGroup. One simple way to remove view from a layout can be like, layout.removeAllViews(); // then you will end up h...
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How do I sort an NSMutableArray with custom objects in it?

...rrayUsingSelector:@selector(compare:)]; NSSortDescriptor (better) or usually even better: NSSortDescriptor *sortDescriptor; sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"birthDate" ascending:YES]; NSArray *sortedArray = [drinkDetails sortedAr...
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Very large matrices using Python and NumPy

...ssing the data as a NumPy recarray again is as simple as: data = table[row_from:row_to] The HDF library takes care of reading in the relevant chunks of data and converting to NumPy. share | impro...
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How can I convert string date to NSDate?

... */ let date = dateFormatter.dateFromString(/* your_date_string */) For further query, check NSDateFormatter and DateFormatter classes of Foundation framework for Objective-C and Swift, respectively. Swift 3 and later (Swift 4 included) let dateFormatter = DateFormatter()...
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Import CSV to mysql table

...ocalhost'; $user = 'root'; $pass = ''; $database = 'database'; $db = mysql_connect($host, $user, $pass); mysql_query("use $database", $db); /********************************************************************************/ // Parameters: filename.csv table_name $argv = $_SERVER[argv]; if($argv[1...
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How to use int.TryParse with nullable int? [duplicate]

...uld never copy/paste from the internet just because an answer is accepted ^_^. – Thomas Jones Jan 15 '15 at 22:59 17 ...