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Pass a JavaScript function as parameter
...a);
func();
}
// to call it, I just pass the js function I wanted as a string in the new one...
foo("alert('test')");
And that's working like a charm ... for what I needed at least. Hope it might help some.
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Git: Show all of the various changes to a single line in a specified file over the entire git histor
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@AndySong - If the string you are searching for is unique enough, perhaps you can just leave off the file name and still get what you're looking for.
– rob
Jul 21 '13 at 16:25
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How to import a class from default package
...ar");
Method fooMethod =
fooClass.getMethod("fooMethod", new Class[] { String.class });
String fooReturned =
(String) fooMethod.invoke(fooClass.newInstance(), "I did it");
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improve ...
How to create a button programmatically?
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It's weird that they decided to do action with string instead of using a function (with strings it's even more unsafe than selectors!). Backwards compatibility with Obj-C probably :(
– Ixx
Dec 8 '14 at 21:26
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Why would one use nested classes in C++?
... BOX, BAG, CRATE
};
Product(ProductType t, ProductBoxType b, String name);
// the rest of the class: fields, methods
};
One then will call:
Product p(Product::FANCY, Product::BOX);
But when looking at code completion proposals for Product::, one will often get all the possibl...
Checking if a SQL Server login already exists
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Why was it necessary to create a statement as a string and then use sp_executesql, rather than just directly entering CREATE LOGIN [@loginName] FROM ...? Pardon my ignorance, I'd like to learn...
– LarsH
May 8 '13 at 15:10
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Converting between datetime, Timestamp and datetime64
...nstruct NumPy's datetime64 and timedelta64 objects
Pass an integer with a string for the units. See all units here. It gets converted to that many units after the UNIX epoch: Jan 1, 1970
>>> np.datetime64(5, 'ns')
numpy.datetime64('1970-01-01T00:00:00.000000005')
>>> np.datetim...
How to automatically remove trailing whitespace in Visual Studio 2008?
...Options.vsFindOptionsRegularExpression, _
String.Empty, _
vsFindTarget.vsFindTargetCurrentDocument, , , _
vsFindResultsLocation.vsFindResultsNone)
saved = True
document.Save()
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How can I display a JavaScript object?
How do I display the content of a JavaScript object in a string format like when we alert a variable?
38 Answers
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In an array of objects, fastest way to find the index of an object whose attributes match a search
... @ZeroAbsolute Your applied function (passed to map) can return a hash string which should provide a unique key for each possible combination given by your criteria. For example: function hashf(el) { return String(el.id) + "_" + String(el.name); }. This is just a hint: elementPos = array.map(has...