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How do I get the current username in Windows PowerShell?
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answered Jan 18 '10 at 11:52
Thomas BrattThomas Bratt
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What's the best way to determine the location of the current PowerShell script?
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edited Oct 21 '19 at 23:01
Peter Mortensen
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Use underscore inside Angular controllers
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50
its necessary when you add 'use strict' to your file. Since underscore/lodash isn't defined it will throw ReferenceError: _ is not defined.....
Explain how finding cycle start node in cycle linked list work?
...ise) such that Xi = X2i. Let mu represent the number of steps to get from X0 to the start of the cycle, and let lambda represent the length of the cycle. Then i = mu + alambda, and 2i = mu + blambda, where a and b are integers denoting how many times the tortoise and hare went around the cycle. Sub...
Which keycode for escape key with jQuery
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edited Apr 5 '16 at 14:08
Kyle Hotchkiss
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an...
How to determine the version of the C++ standard used by the compiler?
...defined(_M_IX86) && defined(_MSC_VER) && (_MSC_VER >= 1300)
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#endif
/*Define Borland 5.0 C++ (16-bit) compiler */
#if defined(__BORLANDC__) && !defined(__WIN32__)
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#endif
You probably will have to do such defines yourself for all compilers you use.
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Recommended Vim plugins for JavaScript coding? [closed]
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edited May 23 '17 at 12:10
community wiki
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PHP array_filter with arguments
...$i < $this->num;
}
}
Usage (demo):
$arr = array(7, 8, 9, 10, 11, 12, 13);
$matches = array_filter($arr, array(new LowerThanFilter(12), 'isLower'));
print_r($matches);
As a sidenote, you can now replace LowerThanFilter with a more generic NumericComparisonFilter with methods like...
MySQL: #126 - Incorrect key file for table
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edited Mar 20 '15 at 18:27
Justin Warkentin
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Using sed to mass rename files
...ge p5-file-rename), or other systems with perl rename (prename):
rename s/0000/000/ F0000*
or on systems with rename from util-linux-ng, such as RHEL:
rename 0000 000 F0000*
That's a lot more understandable than the equivalent sed command.
But as for understanding the sed command, the sed man...