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Including a groovy script in another groovy
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As of Groovy 2.2 it is possible to declare a base script class with the new @BaseScript AST transform annotation.
Example:
file MainScript.groovy:
abstract class MainScript extends Script {
def meaningOfLife = 42
}
file test.groovy:
import groovy.transform.Bas...
Can you have if-then-else logic in SQL? [duplicate]
I need to do select data from a table based on some kind of priority like so:
7 Answers
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How do I get Month and Date of JavaScript in 2 digit format?
... I updated the code to implement Salman A warning that getMonth is zero based instead of 1. And added quotes to make sure a string is always returned.
– Jan Derk
May 18 '15 at 18:53
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Why are C# 4 optional parameters defined on interface not enforced on implementing class?
...ethod(bool b = false);
}
class D : B, MyInterface {}
// Legal because D's base class has a public method
// that implements the interface method
How is the author of D supposed to make this work? Are they required in your world to call up the author of B on the phone and ask them to please ship ...
How can I access the MySQL command line with XAMPP for Windows?
...6, Oracle, MariaDB Corporation Ab and others.
Usage: mysql [OPTIONS] [database]
Default options are read from the following files in the given order:
C:\WINDOWS\my.ini C:\WINDOWS\my.cnf C:\my.ini C:\my.cnf C:\xampp\mysql\my.ini C:\xampp\mysql\my.cnf C:\xampp\mysql\bin\my.ini C:\xampp\mysql\bin\my....
Image Segmentation using Mean Shift explained
... your feature space would be two dimensional – and you’d be segmenting based on intensity and texture)
Search windows are distributed over the feature space
The number of windows, window size, and initial locations are arbitrary for this example – something that can be fine-tuned depending ...
Font size of TextView in Android application changes on changing font size from native settings
...rom getting effected by system font size is to updateConfiguration using a base activity.
//in base activity add this code.
public void adjustFontScale( Configuration configuration) {
configuration.fontScale = (float) 1.0;
DisplayMetrics metrics = getResources().getDisplayMetrics();
W...
Sql Server equivalent of a COUNTIF aggregate function
...g a query with a GROUP BY clause that needs the ability to count records based only on a certain condition (e.g. count only records where a certain column value is equal to 1).
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Catch multiple exceptions at once?
...ng it in one place if need be, without the goofy semantics of catching the base Exception type then branching based on the exception type. And that one extra throw(); statement in each catch block is a small price to pay, IMO, and still leaves you in the position to do additional exception type-spec...
Overflow:hidden dots at the end
... I can use my common sense to tell that this answer is "right" based on the votes and comments. However, I fail to see in reality how this answer is "right". I used both overflow: hidden; and text-overflow: ellipsis; in a <p> element (i.e., a block element) and found no ... at the ...