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Simple way to transpose columns and rows in SQL?

...]) VALUES ('Red', 1, 5, 1, 3), ('Green', 8, 4, 3, 5), ('Blue', 2, 2, 9, 1); Union All, Aggregate and CASE Version: select name, sum(case when color = 'Red' then value else 0 end) Red, sum(case when color = 'Green' then value else 0 end) Green, sum(case when color = 'Blue' then v...
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How to create circle with Bézier curves?

...e that the middle of the curve lies on the circle itself, is (4/3)*tan(pi/(2n)). So for 4 points it is (4/3)*tan(pi/8) = 4*(sqrt(2)-1)/3 = 0.552284749831. share | improve this answer ...
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How to join two generators in Python?

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Can you call Directory.GetFiles() with multiple filters?

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Using Enums while parsing JSON with GSON

... | edited Jun 4 '16 at 16:22 dthulke 81999 silver badges2121 bronze badges answered Nov 22 '11 at 7:44 ...
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How do I get the current time only in JavaScript

... 230 var d = new Date("2011-04-20T09:30:51.01"); d.getHours(); // => 9 d.getMinutes(); // => ...
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What is the most useful script you've written for everyday life? [closed]

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Firebug says “No Javascript on this page”, even though JavaScript does exist on the page

... 125 As of Firefox version 50, it seems that Firebug will no longer work as Mozilla are migrating to...
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PowerShell: Store Entire Text File Contents in Variable

... 124 To get the entire contents of a file: $content = [IO.File]::ReadAllText(".\test.txt") Number...
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Setting the filter to an OpenFileDialog to allow the typical image formats?

... 292 From the docs, the filter syntax that you need is as follows: Office Files|*.doc;*.xls;*.ppt ...