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How to access command line arguments of the caller inside a function?
...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 arg1 arg0
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What is Android keystore file, and what is it used for?
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OtraOtra
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Count how many files in directory PHP
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edited Oct 9 '12 at 14:07
answered Oct 9 '12 at 14:01
Ba...
How to check whether a file is empty or not?
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10 Answers
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Python: List vs Dict for look up table
I have about 10million values that I need to put in some type of look up table, so I was wondering which would be more efficient a list or dict ?
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How do I toggle an element's class in pure JavaScript?
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2014 answer: classList.toggle() is the standard and supported by most browsers.
Older browsers can use use classlist.js for classList.toggle():
var menu = document.querySelector('.menu') // Using a class instead, see note b...
How to show soft-keyboard when edittext is focused
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650
To force the soft keyboard to appear, you can use
EditText yourEditText= (EditText) findViewByI...
How to get the file name from a full path using JavaScript?
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edited Nov 30 '11 at 3:45
mikeschuld
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Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
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Check if database exists in PostgreSQL using shell
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202
I use the following modification of Arturo's solution:
psql -lqt | cut -d \| -f 1 | grep -qw &...