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How to return result of a SELECT inside a function in PostgreSQL?
...guity
END
$func$ LANGUAGE plpgsql;
Call:
SELECT * FROM word_frequency(123);
Explanation:
It is much more practical to explicitly define the return type than simply declaring it as record. This way you don't have to provide a column definition list with every function call. RETURNS TABLE is ...
Reference assignment operator in PHP, =&
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123
It's not deprecated and is unlikely to be. It's the standard way to, for example, make part of...
Interface vs Base class
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123
Interfaces and base classes represent two different forms of relationships.
Inheritance (base...
How to calculate moving average using NumPy?
...2010-01-13 2.720585
2010-01-14 2.720585
2010-01-15 3.656987
Freq: D
>>> d_mva[10:20]
2010-01-11 3.131125
2010-01-12 3.035232
2010-01-13 2.923144
2010-01-14 2.811055
2010-01-15 2.785824
Freq: D
The function rolling...
Reuse Cucumber steps
...ccessfully
Examples:
|username|password|may or may not|
|paul |123$ |may |
|dave |1111 |may not |
In my step definition, (This is Java)
@Given(I login with \"([^\"]*)\" and \"([^\"]*)\"$)
public void I_login_with_and(String username, String password){
...
What is the @Html.DisplayFor syntax for?
...
vcsjonesvcsjones
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c++11 Return value optimization or move? [duplicate]
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123
All return values are either already moved or optimized out, so there is no need to explicitly...
How many constructor arguments is too many?
...hSurname("Smith")
.withFirstName("Fred")
.withSsn("123XS1")
.build();
}
}
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Choose Git merge strategy for specific files (“ours”, “mine”, “theirs”)
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123
Even though this question is answered, providing an example as to what "theirs" and "ours" mea...
Iterate through a HashMap [duplicate]
...ChanjungKim yes , its the Name of the HashMap
– heman123
Feb 27 '19 at 22:29
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