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Checking if array is multidimensional or not?
...s found (at least the implicit loop is better than the straight for()):
$ more multi.php
<?php
$a = array(1 => 'a',2 => 'b',3 => array(1,2,3));
$b = array(1 => 'a',2 => 'b');
$c = array(1 => 'a',2 => 'b','foo' => array(1,array(2)));
function is_multi($a) {
$rv = arr...
Open a new tab in gnome-terminal using command line [closed]
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Get current URL of UIWebView
...y, the text is bold) and humbly that people should use Matt's version with more than 230 likes on it below. Clearly at the time of answering this, it worked and was accepted and 30+ people felt it worked too. This is now 5.5 years old. Good stuff, Rengers. Thanks for pointing people to Matt's answer...
Is the Javascript date object always one day off?
... there have been inconsistencies there, not least because the spec changed more than once, but modern browsers should be okay; or you can always include a timezone indicator.)
You're getting the right date, you just never specified the correct time zone.
If you need to access the date values, you ca...
MySQL get row position in ORDER BY
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In Visual Studio C++, what are the memory allocation representations?
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This link has more information:
http://en.wikipedia.org/wiki/Magic_number_(programming)
* 0xABABABAB : Used by Microsoft's HeapAlloc() to mark "no man's land" guard bytes after allocated heap memory
* 0xABADCAFE : A startup to this valu...
Set cURL to use local virtual hosts
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How can I remove a key and its value from an associative array?
...key3"]=> string(6) "value3" ["key4"]=> string(6) "value4" }
read more about array_diff: http://php.net/manual/en/function.array-diff.php
To remove an element by using index:
array_splice($arr, 1, 1);
var_dump($arr);
// array(1) { ["key3"]=> string(6) "value3" }
read more about ar...