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How to sort objects by multiple keys in Python?

...ult: return mult * result else: return 0 return sorted(items, cmp=comparer) You can call it like this: b = [{u'TOT_PTS_Misc': u'Utley, Alex', u'Total_Points': 96.0}, {u'TOT_PTS_Misc': u'Russo, Brandon', u'Total_Points': 96.0}, {u'TOT_PTS_Misc': u'...
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dplyr: “Error in n(): function should not be called directly”

... 120 I presume you have dplyr and plyr loaded in the same session. dplyr is not plyr. ddply is not a ...
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Bash tool to get nth line from a file

...re NUM is the number of the line you want to print; so, for example, sed '10q;d' file to print the 10th line of file. Explanation: NUMq will quit immediately when the line number is NUM. d will delete the line instead of printing it; this is inhibited on the last line because the q causes the res...
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Why not use Double or Float to represent currency?

... 1028 Because floats and doubles cannot accurately represent the base 10 multiples that we use for m...
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ASP.NET Web API Authentication

...sername":"john","password":"secret"} Authentication response: HTTP/1.1 200 OK Server: ASP.NET Development Server/10.0.0.0 Date: Wed, 13 Jun 2012 13:24:41 GMT X-AspNet-Version: 4.0.30319 Set-Cookie: .ASPXAUTH=REMOVED FOR BREVITY; path=/; HttpOnly Cache-Control: no-cache Pragma: no-cache Expires: -...
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The simplest way to resize an UIImage?

...Phone app, I take a picture with the camera, then I want to resize it to 290*390 pixels. I was using this method to resize the image : ...
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Get first day of week in SQL Server

... 150 To answer why you're getting a Monday and not a Sunday: You're adding a number of weeks to the ...
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“Comparison method violates its general contract!”

... | edited May 30 '14 at 6:34 rkg 15533 silver badges1313 bronze badges answered Nov 30 '11 at...
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How to find the JVM version from a program?

... 10 Answers 10 Active ...
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Is it possible for a unit test to assert that a method calls sys.exit()

... | edited Mar 28 '13 at 0:43 answered Mar 28 '13 at 0:30 ...