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Sample random rows in dataframe
... need df[sample(nrow(df), 3), ]?
– stackoverflowuser2010
Jan 15 '14 at 8:03
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Node.js check if file exists
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Paul HoPaul Ho
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How to run a single RSpec test?
...at?
– AnApprentice
May 24 '11 at 21:01
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it's not a hack, it makes sure you use the very same ve...
How to show android checkbox at right side?
...per.android.com/samples/CustomChoiceList/src/… , antoine-merle.com/blog/2013/07/17/… . add a clickListener, and toggle the checking, and inside "setChecked" set the state of the child views accordingly but only if they implement Checkable.
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How to generate a create table script for an existing table in phpmyadmin?
...artDevart
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How do HTML parses work if they're not using regexp?
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QuentinQuentin
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Pod install is staying on “Setting up CocoaPods Master repo”
...sted here)
For me the above step took quite a long time as the repo (Dec 2016) is now 1.1 GB
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How to compile for Windows on Linux with gcc/g++?
... be capable, but it's easy enough to install/use the variants by name. ar2015: Does it not support C++11 at all or are you talking about a problem you had with it? I'm working on getting a project to build with mingw as we speak and this would be good information to know. Other threads indicate tha...
How do I update pip itself from inside my virtual environment?
...erfectly.
– DaveN59
Aug 6 '18 at 20:01
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How do I get a list of all the duplicate items using pandas in python?
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answered Feb 2 '13 at 1:01
DSMDSM
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