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How to evaluate http response codes from bash/shell script?
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edited Jun 25 at 7:27
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answered Feb 8 '10 at 9:48
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CMake: How to build external projects and include their targets
...s here.
As you noted, the highly flexible ExternalProject module runs its commands at build time, so you can't make direct use of Project A's import file since it's only created once Project A has been installed.
If you want to include Project A's import file, you'll have to install Project A manu...
How can I copy the output of a command directly into my clipboard?
How can I pipe the output of a command into my clipboard and paste it back when using a terminal? For instance:
17 Answers
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Jackson serialization: ignore empty values (or null)
...fits your use case
public static class Request {
// ...
}
As noted in comments, in versions below 2.x the syntax for this annotation is:
@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL) // or JsonSerialize.Inclusion.NON_EMPTY
The other option is to configure the ObjectMapper direc...
Empty Visual Studio Project?
...al C++ project types has an "Empty Project" in the "General" category.
It comes up with several empty folders ("Header Files", "Resource Files", "Source Files") that are just 'filters' (they aren't on the file system). You can just remove them.
It also has all the properties of a C++ project avai...
How to getText on an input in protractor
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This is answered in the Protractor FAQ: https://github.com/angular/protractor/blob/master/docs/faq.md#the-result-of-gettext-from-an-input-element-is-always-empty
The result of getText from an input element is always empty
This is a webdriver quirk. and elements always have em...
How do I submit disabled input in ASP.NET MVC?
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38
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How can I resize an image using Java?
...= scaledBI.createGraphics();
if (preserveAlpha) {
g.setComposite(AlphaComposite.Src);
}
g.drawImage(originalImage, 0, 0, scaledWidth, scaledHeight, null);
g.dispose();
return scaledBI;
}
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Is there a way to make R beep/play a sound at the end of a script?
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159
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Handling an empty UITableView. Print a friendly message
... me as a kludge. Suddenly numberOfRowsInSection:(NSInteger)section has to compute the number of rows of other sections it wasn't asked about to make sure they are empty too. You also need to make a special cell that has the empty message. Also don't forget that you need to probably change the hei...