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Finding the index of elements based on a condition using python list comprehension

...t; 2) [2, 5] Note that I'm using lists here to mimic Matlab. It would be more Pythonic to use generators and iterators. share | improve this answer | follow ...
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Converting Epoch time into the datetime

... see docs.python.org/2/library/time.html#time.strftime for more info in the format string – georg Jul 27 '13 at 21:01  |  show...
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WHERE vs HAVING

...ain any aggregates, putting it into the WHERE clause will most probably be more efficient. share | improve this answer | follow | ...
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How to determine the content size of a UIWebView?

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Remove all but numbers from NSString

...tring separator. Not as efficient as picking through characters, but much more compact in code. share | improve this answer | follow | ...
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How to find unused images in an Xcode project?

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Embedding ads on Android app?

...ween the two but I am sticking with Adsense because in my experience it is more lucrative. My only complaint is the wait time on payouts. As an Android developer when I sell an application I receive the money for that sale in my bank account within a few days but with both of these services they p...
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This project references NuGet package(s) that are missing on this computer

...sing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText> </PropertyGroup> <Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.S...
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Rolling median algorithm in C

...all \eqn{k} or \eqn{n}.} } } It would be nice to see this re-used in a more standalone fashion. Are you volunteering? I can help with some of the R bits. Edit 1: Besides the link to the older version of Trunmed.c above, here are current SVN copies of Srunmed.c (for the Stuetzle version) Trun...
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How to install a gem or update RubyGems if it fails with a permissions error

...n the two, I use rbenv, though I used RVM a lot in the past. rbenv takes a more "hands-off" approach to managing your Ruby installation. RVM has a lot of features and is very powerful, but, as a result is more intrusive. In either case, READ the installation documentation for them a couple times bef...