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What do *args and **kwargs mean? [duplicate]
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edited Mar 30 '13 at 22:48
myusuf3
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Concatenating null strings in Java [duplicate]
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185
Why must it work?
The JLS 5, Section 15.18.1.1 JLS 8 § 15.18.1 "String Concatenation Operato...
Foreign key constraint may cause cycles or multiple cascade paths?
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181
SQL Server does simple counting of cascade paths and, rather than trying to work out whether a...
What is the difference between onPause() and onStop() of Android Activites?
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110
No, if some activity comes into foreground, that doesn't necessarily mean that the other activ...
How to enable curl, installed Ubuntu LAMP stack?
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From http://buzznol.blogspot.com/2008/12/install-curl-extension-for-php-in.html:
sudo apt-get install php5-curl
After installing libcurl you should restart the web server with one of the following commands,
sudo /etc/init.d/apache2 restart OR sudo service ap...
Difference between a theta join, equijoin and natural join
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+50
A theta...
How to use Oracle ORDER BY and ROWNUM correctly?
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122
The where statement gets executed before the order by. So, your desired query is saying "take...
When exactly is it leak safe to use (anonymous) inner classes?
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public class Leak
{//Again for a little data.
int size = 1;
}
}
This is a not as common example, but simple enough to demonstrate. The key here is the constructor...
public class SwissCheese
{//Can't have swiss cheese without some holes
public Leak[] myHoles;
public...