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... Mac OS X, option -printf is not available on BSD find (you will get this error: find: -printf: unknown primary or operator). Fortunately you can Install GNU find through Homebrew (there should be an option to Fink and Macports as well): brew install findutils After install it the GNU find shoul...
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Python dictionary: Get list of values for list of keys

...68 ms per loop 100 loops, best of 3: 2 ms per loop 100 loops, best of 3: 2.05 ms per loop 100 loops, best of 3: 2.19 ms per loop 100 loops, best of 3: 2.53 ms per loop 100 loops, best of 3: 2.9 ms per loop So in this case the clear winner is f = operator.itemgetter(*l); f(m), and clear outsider: m...
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In Python, when to use a Dictionary, List or Set?

...fault – Gigi Bayte 2 Oct 7 '18 at 5:05 add a comment  |  ...
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How do I merge a list of dicts into a single dict?

...| edited Nov 25 '18 at 20:05 wim 241k7070 gold badges437437 silver badges578578 bronze badges answered A...
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Select SQL Server database size

... I have some VLDBs that cause DECIMAL(8,2) to yeild "Arithmetic overflow error converting numeric to data type numeric." Changing DECIMAL(8,2) to DECIMAL(12,2) was the fix. – colbybhearn Aug 18 '15 at 15:12 ...
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Fastest hash for non-cryptographic uses?

... There's a minimal off-by-one error at the end. strlen($characters) should be strlen($characters) - 1 :) – MM. May 7 '13 at 8:58 a...
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How can I count all the lines of code in a directory recursively?

...fails!! – nitish712 Mar 1 '14 at 17:05  |  show 28 more comments ...
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What do *args and **kwargs mean? [duplicate]

... @PaulD.Waite: No problem. I wonder how many rookies found this error by trying to use your code, but were telling themselves "I must be doing something wrong here, this answer has so many votes" ;) Another upvote from me, because it is very clear and very good. – Ta...
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OWIN Startup Class Missing

I'm getting this error as my project is not able to find the reference for OWIN startup class. I've even installed all the OWIN reference packages through Nuget still getting the same issue. I'm using Visual Studio 2012 and MVC4 . ...
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How to remove item from array by value? [duplicate]

... answered Dec 29 '13 at 16:05 John WilliamsJohn Williams 8,23444 gold badges3131 silver badges4343 bronze badges ...