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What's the effect of adding 'return false' to a click event listener?
... ancient JavaScript interfaces like this have been given the nickname "DOM 0", and are mostly unspecified. You may have some luck reading old Netscape 2 documentation.
The modern way of achieving this effect is to call event.preventDefault(), and this is specified in the DOM 2 Events specification...
Possible to perform cross-database queries with PostgreSQL?
...ons this old are no longer supported, but if you need to do this in a pre-2013 Postgres installation, there is a function called dblink.
I've never used it, but it is maintained and distributed with the rest of PostgreSQL. If you're using the version of PostgreSQL that came with your Linux distro, ...
How to detect a textbox's content has changed
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720
Start observing 'input' event instead of 'change'.
jQuery('#some_text_box').on('input', functio...
Using relative URL in CSS file, what location is it relative to?
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edited Feb 7 '16 at 4:00
Darryl Hein
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how to prevent “directory already exists error” in a makefile when using mkdir
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107
On UNIX Just use this:
mkdir -p $(OBJDIR)
The -p option to mkdir prevents the error message ...
How to hide keyboard in swift on pressing return key?
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Watch multiple $scope attributes
...dexes matching those of the watchExpression array
// i.e.
// newValues[0] -> $scope.foo
// and
// newValues[1] -> $scope.bar
});
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How do I submit disabled input in ASP.NET MVC?
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answered Apr 23 '10 at 20:50
Darin DimitrovDarin Dimitrov
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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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edited Nov 12 '19 at 10:28
Mathias711
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Ruby - elegantly convert variable to an array if not an array already
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