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How do you get the rendered height of an element?
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edited Feb 9 '09 at 8:24
answered Feb 8 '09 at 20:52
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JavaScript, elegant way to check nested object properties for null/undefined [duplicate]
...= null) ? o : o[x];
}, obj);
}
Usage:
get(user, 'loc.lat') // 50
get(user, 'loc.foo.bar') // undefined
Or, to check only if a property exists, without getting its value:
has = function(obj, key) {
return key.split(".").every(function(x) {
if(typeof obj != "object" || obj ...
Make .git directory web inaccessible
...3
Black
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answered May 26 '11 at 17:27
ThiefMasterTh...
Display a tooltip over a button using Windows Forms
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answered Oct 3 '08 at 19:50
Dylan BeattieDylan Beattie
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How do I fix a NoSuchMethodError?
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answered Aug 29 '08 at 20:14
VetleVetle
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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
... def require_relative(path)
require File.join(File.dirname(caller[0]), path.to_str)
end
end
end
This allows you to use require_relative as you would in ruby 1.9.2 in ruby 1.8 and 1.9.1.
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Firefox 'Cross-Origin Request Blocked' despite headers
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edited Jun 24 '14 at 11:06
answered Jun 24 '14 at 9:49
Go...
Ruby on Rails production log rotation
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203
Option 1: syslog + logrotate
You can configure rails, to use the systems log tools.
An examp...
How can I bind to the change event of a textarea in jQuery?
...mir Panteleev
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answered Jul 5 '12 at 6:09
BlasterBlaster
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