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Can an abstract class have a constructor?
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rimsky
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answered Nov 4 '08 at 3:19
Michael RutherfurdMic...
How to find the Windows version from the PowerShell command line
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24 Answers
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CSS selector - element with a given child [duplicate]
...ccuracies due to changes in the specifications.
An older "Selectors Level 4 Working Draft" described a feature which was the ability to specify the "subject" of a selector. This feature has been dropped and will not be available for CSS implementations.
The subject was going to be the element in th...
Facebook Like Button - how to disable Comment pop up?
...:)
– Mohammad Arif
Feb 20 '12 at 10:45
8
Doesn't anyone think BrynJ answer may be best? If facebo...
Filter dict to contain only certain keys?
... O(1).
– user395760
Jul 1 '12 at 10:48
1
nit: Dictionaries are hash maps, so the normal case is O...
Capturing mobile phone traffic on Wireshark
...g -i eth0 or -i tiwlan0 - or use -i any to log all interfaces
For Android 4.0+ phones: Android PCAP from Kismet uses the USB OTG interface to support packet capture without requiring root. I haven't tried this app, and there are some restrictions on the type of devices supported (see their page)
Fo...
mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc… expects parameter 1 to
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yourErrorHandler(mysqli_error($mysqli));
}
else {
// as of php 5.4 mysqli_result implements Traversable, so you can use it with foreach
foreach( $result as $row ) {
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oo-style:
$username = $mysqli->escape_string($_POST['username']);
$result = $mysqli->query("SELECT...
How can I find the last element in a List?
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edited Aug 20 at 11:49
Neuron
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answered Aug...
How to define an alias in fish shell?
... hoijui
2,93711 gold badge2727 silver badges3434 bronze badges
answered May 4 '10 at 5:32
Bozhidar BatsovBozhidar Batsov
50...
+ operator for array in PHP?
...// appended from $array2
[3] => four // appended from $array2
[4] => five // appended from $array2
)
See linked pages for more examples.
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