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Traits vs. interfaces
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240
An interface defines a set of methods that the implementing class must implement.
When a trait ...
Finding duplicate values in MySQL
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answered Mar 27 '09 at 4:24
leviklevik
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Git says “Warning: Permanently added to the list of known hosts”
... filename /etc/ssh/ssh_known_hosts
Warning: Permanently added 'github.com,207.97.227.239' (RSA) to the list of known hosts.
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Facebook Like Button - how to disable Comment pop up?
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edited Jun 22 '13 at 0:10
sakibmoon
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Unsafe JavaScript attempt to access frame with URL
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edited Jan 7 '15 at 0:04
answered Dec 5 '10 at 13:15
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How do I delete an Azure storage account containing a leased blob?
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What is “android:allowBackup”?
...llowBackup is explicitly set in the application's
manifest
Priority: 3 / 10
Severity: Warning
Category: Security
The allowBackup attribute determines if an application's data can be backed up and restored, as documented here.
By default, this flag is set to true. When this flag is set to tru...
Declaring Multiple Variables in JavaScript
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answered Mar 29 '09 at 5:40
Jeremy RutenJeremy Ruten
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Difference between \b and \B in regex
...xample?
– stirredo
Jul 12 '11 at 13:06
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The key is that - is not considered part of a word. Sim...
How to check that an object is empty in PHP?
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You can cast to an array and then check if it is empty or not
$arr = (array)$obj;
if (!$arr) {
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