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Position Relative vs Absolute?
...ion: absolute;
This tells the browser that whatever is going to be positioned should be removed from the normal flow of the document and will be placed in an exact location on the page. It won't affect how the elements before it or after it in the HTML are positioned on the Web page however it wil...
Managing constructors with many parameters in Java
... has a default
private String _motto = ""; // most students don't have one
public StudentBuilder() { }
public Student buildStudent()
{
return new Student(_name, _age, _motto);
}
public StudentBuilder name(String _name)
{
this._name = _name;
retu...
Creation timestamp and last update timestamp with Hibernate and MySQL
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In current Hibernate with JPA one can use "@CreationTimestamp" and "@UpdateTimestamp"
– Florian Loch
Mar 9 '15 at 10:04
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Custom CSS Scrollbar for Firefox
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Thank you, ThirtyDot. One question though: what about -moz-appearance:scrollbartrack-vertical - and other related CSS extensions? Perhaps they can be used in some way?
– Dimitri Vorontzov
May 29 '11 at 2:01
...
Print array to a file
... print_r() will return the information rather than print it.
So this is one possibility:
$fp = fopen('file.txt', 'w');
fwrite($fp, print_r($array, TRUE));
fclose($fp);
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How do I show a marker in Maps launched by geo URI Intent?
I have a application where I want to show different locations (one at the time, picked by user input) by launching Google Maps with their specific geo coordinates.
...
How to swap the buffers in 2 windows emacs
...he buffer on the left side, calling 'buf-move-right' will swap it with the one on the right. I guess this is what you want.
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Adb Devices can't find my phone [closed]
I am trying to get adb to see my Samsung Fascinate phone so that I can install my Android apps via usb to the phone. I am using osx 10.6.7.
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C++ static virtual members?
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Many say it is not possible, I would go one step further and say it is not meaningfull.
A static member is something that does not relate to any instance, only to the class.
A virtual member is something that does not relate directly to any class, only to an inst...
In PHP, how do you change the key of an array element?
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Had to preserve the key order, good one, worked like a charm!
– Learner
Dec 18 '18 at 12:02
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