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How to detect orientation change in layout in Android?
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10 Answers
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Active
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Not equal != operator on NULL
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320
<> is Standard SQL-92; != is its equivalent. Both evaluate for values, which NULL is not ...
Best practice to mark deprecated code in Ruby?
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edited Aug 25 '14 at 21:09
answered Nov 16 '08 at 17:09
R...
Java default constructor
...public:
public Module()
{
super();
this.name = null;
this.credits = 0;
this.hours = 0;
}
This is exactly the same as
public Module()
{}
And exactly the same as having no constructors at all. However, if you define at least one constructor, the default constructor is not generated.
Ref...
How to send a header using a HTTP request through a curl call?
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Nginx 403 forbidden for all files
...me/demo, etc. for www-data x access. My guess is that /home is probably 770 and www-data can't chdir through it to get to any subdir. If it is, try chmod o+x /home (or whatever dir is denying the request).
EDIT: To easily display all the permissions on a path, you can use namei -om /path/to/check...
How do I automatically scroll to the bottom of a multiline text box?
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430
At regular intervals, I am adding new lines of text to it. I would like the textbox to automa...
Stretch and scale a CSS image in the background - with CSS only
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1068
CSS3 has a nice little attribute called background-size:cover.
This scales the image so that ...
Difference between maven scope compile and provided for JAR packaging
... Neuron
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answered Jul 11 '11 at 7:49
JacobJacob
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How do I perform an insert and return inserted identity with Dapper?
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answered Nov 25 '11 at 14:07
Marc Gravell♦Marc Gravell
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