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Comma separator for numbers in R?
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Dirk EddelbuettelDirk Eddelbuettel
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Check if a table exists in Rails
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Confirming this works for Rails 2.3.18-lts (tested with one table present, one missing before running script/console)
– iheggie
Oct 18 '14 at 4:36
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How to wait for a keypress in R?
... exit loop ?
– I_m_LeMarque
Mar 21 '18 at 18:59
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@nnn this does not work if I run a script in rs...
Concatenate a vector of strings/character
...(sdata, collapse = '')
Thanks to http://twitter.com/onelinetips/status/7491806343
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How do I set cell value to Date and apply default Excel date format?
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answered Apr 26 '11 at 18:25
ninjaninja
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What is the best way to do a substring in a batch file?
...to do this for FOR loops?
– Bob
Jan 18 '17 at 16:09
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@Adrian why not? FOR is a cornerstone const...
multiple tags
...ndant.
– coreyward
Jan 31 '19 at 22:18
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Rails Migration: Remove constraint
... Paul SturgessPaul Sturgess
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How can I catch a ctrl-c event?
...sa_mask and sa_flags.
– qed
Nov 21 '18 at 10:52
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Multiple commands in gdb separated by some sort of delimiter ';'?
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I don't believe so (but I may be wrong). You can do something like this:
(gdb) define fn
&g...