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How to find the length of a string in R
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424
See ?nchar. For example:
> nchar("foo")
[1] 3
> set.seed(10)
> strn <- paste(samp...
Difference between make and build in Android Studio
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answered Dec 4 '13 at 13:01
Grzegorz ŻurGrzegorz Żur
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Skipping Iterations in Python
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answered Feb 14 '09 at 19:50
AndréAndré
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What is .sln.docstates file created by Visual Studio Productivity Power Tools?
Visual Studio Productivity Power Tools Version 10.0.20427.1, updated 10 May 2011, is creating a .sln.docstates file.
1 Answ...
Xcode stops working after set “xcode-select -switch”
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JimJim
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matplotlib.pyplot will not forget previous plots - how can I flush/refresh?
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edited Feb 7 '19 at 14:52
answered Jun 14 '13 at 11:36
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Detecting CTRL+C in Node.js
...ed Nov 10 '17 at 2:23
user6269864
answered Nov 23 '13 at 17:38
slezicaslezica
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Difference between . and : in Lua
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242
The colon is for implementing methods that pass self as the first parameter. So x:bar(3,4)shou...
how do I insert a column at a specific column index in pandas?
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4 Answers
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