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How do I negate a condition in PowerShell?
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RynantRynant
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how does array[100] = {0} set the entire array to 0?
...'s not magic.
The behavior of this code in C is described in section 6.7.8.21 of the C specification (online draft of C spec): for the elements that don't have a specified value, the compiler initializes pointers to NULL and arithmetic types to zero (and recursively applies this to aggregates).
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Update multiple rows in same query using PostgreSQL
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Roman PekarRoman Pekar
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Foreign key from one app into another in Django
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answered Nov 27 '08 at 14:27
Michael WarkentinMichael Warkentin
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Scala equivalent of Java java.lang.Class Object
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VonCVonC
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Recursive directory listing in DOS
...d replace with "".
– lama12345
Jan 28 '14 at 17:04
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Just to add: tree /f gives a pleasing displ...
Doing something before program exit
... Ctrl+\?
– RacecaR
Oct 3 '10 at 15:08
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It will be called if you press Ctrl+C. That simply raise...
Passing an Array as Arguments, not an Array, in PHP
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182
http://www.php.net/manual/en/function.call-user-func-array.php
call_user_func_array('func',$my...
Trigger change() event when setting 's value with val() function
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Christos
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answered Sep 1 '11 at 17:05
criticmancriticman...
Concatenating two one-dimensional NumPy arrays
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388
The line should be:
numpy.concatenate([a,b])
The arrays you want to concatenate need to passed...