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val() vs. text() for textarea
... Saxena -KJ-
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Disable messages upon loading a package
...sMessages() around your library() call:
edd@max:~$ R
R version 2.14.1 (2011-12-22)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: x86_64-pc-linux-gnu (64-bit)
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R> suppressMessages(library(ROCR))
R> ...
How do you get the width and height of a multi-dimensional array?
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.Rank for the number of dimensions. In the case this is 2, .GetLength(0) for the number of rows, .GetLength(1) for the number of columns.
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What is the proper way to check if a string is empty in Perl?
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answered Jan 11 '10 at 23:20
Greg HewgillGreg Hewgill
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Tuning nginx worker_process to obtain 100k hits per min
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answered Nov 21 '11 at 20:07
BulatBulat
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Boolean literals in PowerShell
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answered May 15 '12 at 11:16
Colonel PanicColonel Panic
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git replace local version with remote version
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edited Jul 8 '11 at 15:46
answered Mar 13 '11 at 8:22
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Reset keys of array elements in php?
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answered May 8 '12 at 5:11
user1249679user1249679
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LoaderManager with multiple loaders: how to get the right cursorloader
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answered Oct 31 '11 at 17:45
Kurtis NusbaumKurtis Nusbaum
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CSS selector by inline style attribute
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answered Dec 8 '11 at 6:07
BoltClock♦BoltClock
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