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How can I read command line parameters from an R script?
...les: exmpl.bat and exmpl.R.
exmpl.bat:
set R_Script="C:\Program Files\R-3.0.2\bin\RScript.exe"
%R_Script% exmpl.R 2010-01-28 example 100 > exmpl.batch 2>&1
Alternatively, using Rterm.exe:
set R_TERM="C:\Program Files\R-3.0.2\bin\i386\Rterm.exe"
%R_TERM% --no-restore --no-save --args ...
What is the strict aliasing rule?
... msg) onto a buffer of the word size of your system (like a pointer to uint32_ts or uint16_ts). When you overlay a struct onto such a buffer, or a buffer onto such a struct through pointer casting you can easily violate strict aliasing rules.
So in this kind of setup, if I want to send a message to ...
Remove all whitespace in a string
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1738
If you want to remove leading and ending spaces, use str.strip():
sentence = ' hello apple'
...
SVN needs-lock 设置强制只读属性（官方资料） - 更多技术 - 清泛网 - 专注...
...*.xls *.zip) do svn propset svn:needs-lock yes %%~fv
- run the script
3) Configure users to automatically use svn:needs-lock property on new binary files
New binary files should have the svn:needs-lock property set, this is verified by the script of step 1. This can be achieved automatically i...
One line if statement not working
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answered Sep 30 '10 at 5:01
Nikita RybakNikita Rybak
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
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MultiplyByZer0
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answered Jan 23 '13 at 12:51
Rigg802Rigg802
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How to convert array values to lowercase in PHP?
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358
use array_map():
$yourArray = array_map('strtolower', $yourArray);
In case you need to lowe...
What is the best way to remove accents (normalize) in a Python unicode string?
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edited Jul 21 '17 at 17:23
guival
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answered Apr 13 '10 at 21:21
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Replacements for switch statement in Python?
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answered Sep 13 '08 at 0:38
Greg HewgillGreg Hewgill
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std::string to float or double
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answered Jun 18 '09 at 13:25
TimWTimW
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