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Swift - Convert to absolute value
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Git workflow and rebase vs merge questions
...it will erase all of your remote branches that are not on your local box.
http://twitter.com/dysinger/status/1273652486
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PG::ConnectionBad - could not connect to server: Connection refused
...s is probably the BEST and the EASIEST solution that I have found so far:
http://postgresapp.com/
Just download, install and be happy :)
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what is the most efficient way of counting occurrences in pandas?
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Suppress Scientific Notation in Numpy When Creating Array From Nested List
...what you need is np.set_printoptions(suppress=True), for details see here:
http://pythonquirks.blogspot.fr/2009/10/controlling-printing-in-numpy.html
For SciPy.org numpy documentation, which includes all function parameters (suppress isn't detailed in the above link), see here: https://docs.scipy.o...
Does Android keep the .apk files? if so where?
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Eventual consistency in plain English
...ed (single copy) systems since there’s no need for propagation.
source: http://www.oracle.com/technetwork/products/nosqldb/documentation/consistency-explained-1659908.pdf
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Null coalescing in powershell
...: "this value returned"
Previous Versions:
No need for the Powershell Community Extensions, you can use the standard Powershell if statements as an expression:
variable = if (condition) { expr1 } else { expr2 }
So to the replacements for your first C# expression of:
var s = myval ?? "new va...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
I'm new to ASP MVC and utilizing the Intro to ASP MVC 4 Beta tutorial http://www.asp.net/mvc/tutorials/mvc-4/getting-started-with-aspnet-mvc4/intro-to-aspnet-mvc-4
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Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k
...1k + a2k + ... + akk = bk
Using Newton's identities, knowing bi allows to compute
c1 = a1 + a2 + ... ak
c2 = a1a2 + a1a3 + ... + ak-1ak
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ck = a1a2 ... ak
If you expand the polynomial (x-a1)...(x-ak) the coefficients will be exactly c1, ..., ck - see Viète's formulas. Since every polynomial...