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How do you use window.postMessage across domains?
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79
Here is an example that works on Chrome 5.0.375.125.
The page B (iframe content):
<html>...
Ignore mouse interaction on overlay image
...e:url(../img/reflection.png);
background-repeat:no-repeat;
width: 195px;
pointer-events:none;
}
pointer-events attribute works pretty good and is simple.
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Python: How to create a unique file name?
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9 Answers
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How to Remove ReadOnly Attribute on File Using PowerShell?
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answered May 21 '09 at 23:57
JoeyJoey
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What does the WPF star do (Width=“100*”)
...-- Fixed width: 50.5 device units) -->
<ColumnDefinition Width="69*" /> <!-- Take 69% of remainder -->
<ColumnDefinition Width="31*"/> <!-- Take 31% of remainder -->
</Grid.ColumnDefinitions>
<TextBlock Text="Hi" Grid.Column="0" />
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In Go's http package, how do I get the query string on a POST request?
...cisions.
– Fabien
Mar 14 '13 at 12:29
2
I find the 'req.FormValue(key)' method more faster and do...
How do I set the UI language in vim?
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Luchs
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answered Sep 24 '08 at 14:32
Aristotle PagaltzisAr...
What is the best way to deal with the NSDateFormatter locale “feechur”?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 18 '11 at 15:50
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How to get the original value of an attribute in Rails
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Copied from Lucas Andrade's answer below: https://stackoverflow.com/a/50973808/9359123
Appending _was is deprecated in rails 5.1, now you should append _before_last_save
Something like:
before_save object
do_something_with object.name_before_last_save
end
Will return the name value befo...
What does an underscore in front of an import statement mean?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 20 '14 at 1:52
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