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How to access command line arguments of the caller inside a function?
...do
echo -n "$a "
done
echo
}
function f {
echo f $1 $2 $3
echo -n f ; argv
}
function g {
echo g $1 $2 $3
echo -n g; argv
f
}
f boo bar baz
g goo gar gaz
Save in f.sh
$ ./f.sh arg0 arg1 arg2
f boo bar baz
farg2 arg1 arg0
g goo gar gaz
garg2 arg1 arg0
f
farg2...
创业者只需要一种素质：成为某个领域的意见领袖 - 资讯 - 清泛网 - 专注C/C...
...发布的简报和杂志上
2。在你所属行业的贸易出版物上
3。在你家乡的报纸的社论上
4。在当地商业周刊的专栏里
同时也不要忽略在自己平台的发布机会。虽然相比外部刊物而言，他们并不权威，但他们会被添加到你的作品集...
Factors in R: more than an annoyance?
...] setosa setosa setosa setosa setosa setosa setosa setosa setosa setosa
# [31] setosa setosa setosa setosa setosa setosa setosa setosa setosa setosa
# [41] setosa setosa setosa setosa setosa setosa setosa setosa setosa setosa
# Levels: setosa
s[s == 'setosa', drop=FALSE]
# [1] setosa setosa setosa ...
Make JQuery UI Dialog automatically grow or shrink to fit its contents
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139
Update: As of jQuery UI 1.8, the working solution (as mentioned in the second comment) is to us...
Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
...
13 Answers
13
Active
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How to remove a package from Laravel using composer?
...y running the following version of composer:
Composer version 1.0-dev (7b13507dd4d3b93578af7d83fbf8be0ca686f4b5) 2014-12-11 21:52:29
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Best way to create a simple python web service [closed]
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answered Jan 6 '09 at 3:18
Peter HoffmannPeter Hoffmann
44.6k1313 gold badges7070 silver badges5858 bronze badges
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TSQL Pivot without aggregate function
...1
gbngbn
382k7272 gold badges532532 silver badges629629 bronze badges
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Vertically align text to top within a UILabel
... CGRect myFrame = myLabel.frame;
// Resize the frame's width to 280 (320 - margins)
// width could also be myOriginalLabelFrame.size.width
myFrame = CGRectMake(myFrame.origin.x, myFrame.origin.y, 280, myFrame.size.height);
myLabel.frame = myFrame;
Note that sizeToFit will res...
What is the difference between atan and atan2 in C++?
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133
std::atan2 allows calculating the arctangent of all four quadrants. std::atan only allows calcu...