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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
... - thanks - I am doing this on Ubuntu 10.10 with Tomcat6 - I created a new file: /usr/share/tomcat6/bin/setenv.sh and added the following line to that: JAVA_OPTS="-Xms256m -Xmx512m -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled" - Restarted tomcat using: sudo /etc/init.d/tomcat6 start
...
How can I install Apache Ant on Mac OS X?
...Apache Ant manually. To do so, you would need to:
Decompress the .tar.gz file.
Optionally put it somewhere.
Put the "bin" subdirectory in your path.
The commands that you would need, assuming apache-ant-1.8.1-bin.tar.gz (replace 1.8.1 with the actual version) were still in your Downloads directo...
How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
...t;> sum(['123', '345', '567'], '')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: sum() can't sum strings [use ''.join(seq) instead]
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node.js shell command execution
...ntinue as if nothing has happened !
Usage instructions are in the ReadMe file. Feel free to make pull requests or submit issues!
I thought it was worth to mention it.
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How to remove application from app listings on Android Developer Console
...on once you have published it in Google Play. Google will keep all the apk files. But you can unpublish the version, if you dont want that version to be availaible to user.
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Java equivalent to #region in C#
...cause he's too lazy to press a key (that woulld expand all sections in the file), the feature must not be used - it's a super wonderful feature. Right now I'm using it to one by one hide the methods I've verified are thread safe in the class I'm working one, it really helps to keep organized.Sure on...
lexers vs parsers
...ey recognize. Usually it's only one big tree for the whole document/source file, because the whole document/source file is a proper sentence for them. But there aren't any reasons why parser couldn't produce a series of syntax trees on its output. E.g. it could be a parser which recognizes SGML tags...
Deserialize JSON with C#
...ser.username,
website = obj.user.website,
profile_picture = obj.user.profile_picture,
full_name = obj.user.full_name,
bio = obj.user.bio,
id = obj.user.id
}
});
}
return Json(lstInstagramObjects, JsonReq...
Difference between if () { } and if () : endif;
... don't want to have a lot of echos in your code. For example, in my .phtml files (Zend Framework) I will write something like this:
<?php if($this->value): ?>
Hello
<?php elseif($this->asd): ?>
Your name is: <?= $this->name ?>
<?php else: ?>
You don't have a name.
&...
WCF vs ASP.NET Web API [closed]
... both these very different calls and handle the plumbing via configuration files.
– Scott Marcus
Nov 30 '15 at 14:52
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