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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
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edited Jul 9 '15 at 13:20
answered Aug 10 '13 at 22:40
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UITextField border color
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3
It's #import <QuartzCore/QuartzCore.h> instead of QuartCore (you forgot the z)
– cldrr
Mar ...
Check if a path represents a file or a folder
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edited Oct 13 '16 at 9:09
answered Oct 8 '12 at 11:07
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Interface naming in Java [closed]
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330
I prefer not to use a prefix on interfaces:
The prefix hurts readability.
Using interfaces i...
Get protocol + host name from URL
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306
You should be able to do it with urlparse (docs: python2, python3):
from urllib.parse import ...
How to echo or print an array in PHP?
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– Shiplu Mokaddim
Mar 22 '12 at 5:33
What if I dont have any key like data?
– Pratik Butani
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Using Python's os.path, how do I go up one directory?
I recently upgrade Django from v1.3.1 to v1.4.
14 Answers
14
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Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
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answered Jun 9 '09 at 17:30
cdmckaycdmckay
29.2k2020 gold badges7474 silver badges113113 bronze badges
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How to make DialogFragment width to Fill_Parent
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edited Sep 22 '16 at 13:49
answered Oct 5 '14 at 21:44
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...n array by reference.
And the given example :
<?php
$arr1 = array(2, 3);
$arr2 = $arr1;
$arr2[] = 4; // $arr2 is changed,
// $arr1 is still array(2, 3)
$arr3 = &$arr1;
$arr3[] = 4; // now $arr1 and $arr3 are the same
?>
For the first part, the best way to be sure is to ...