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Do event handlers stop garbage collection from occurring?
...e event subscription has no effect on the collection of pClass (as the publisher).
For GC in general (in particular, the target): it depends whether MyFunction is static or instance-based.
A delegate (such as an event subscription) to an instance method includes a reference to the instance. So yes...
Maven dependency for Servlet 3.0 API?
... Brabster separate dependencies have been replaced by Java EE 6 Profiles. Is there a source that confirms this assumption?
The maven repository from Java.net indeed offers the following artifact for the WebProfile:
<repositories>
<repository>
<id>java.net2</id>
...
Text Editor which shows \r\n? [closed]
... But you do get to see the line-ending characters.
To use Notepad++ for this, open the View menu, open the Show Symbols slide out, and select either "Show all characters" or "Show end-of-line characters".
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Generating a drop down list of timezones with PHP
...how the dates on the site in the users preferred timezone. Below are two lists that I found and then one method using the built in PHP DateTime class in PHP 5.
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.htaccess rewrite to redirect root URL to subdirectory
...^$ to represent the root and rewrite that to your /store directory, like this:
RewriteEngine On
RewriteRule ^$ /store [L]
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How does Apple know you are using private API?
...speculation, since I do not work in the Apple review team.
1. otool -L
This will list all libraries the app has linked to. Something clearly you should not use, like IOKit and WebKit can be detected by this.
2. nm -u
This will list all linked symbols. This can detect
Undocumented C functions s...
Cannot push to Heroku because key fingerprint
...am new to Rails, and I was trying to deploy a very simple app to Heroku. This is the second app that I deploy, and the first one I was able to do it just fine. However I am having some issues with this one. Whenever I " git push heroku master ", I get this error:
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Escape double quotes in a string
Double quotes can be escaped like this:
6 Answers
6
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Select every Nth element in CSS
Is it possible to select, say, every fourth element in a set of elements?
4 Answers
4
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Default value in Doctrine
... are not "portably" supported. The only way to use database default values is through the columnDefinition mapping attribute where you specify the SQL snippet (DEFAULT cause inclusive) for the column the field is mapped to.
You can use:
<?php
/**
* @Entity
*/
class myEntity {
/**
* @...