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Rails Root directory path?
...e this:
Rails.root.join('app', 'assets', 'images', 'logo.png')
In Rails 2 you can use the RAILS_ROOT constant, which is a string.
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How to upgrade rubygems
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answered Nov 29 '12 at 12:49
SacxSacx
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Unsafe JavaScript attempt to access frame with URL
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125
From a child document of different origin you are not allowed access to the top window's locati...
Mac zip compress without __MACOSX folder?
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edited May 23 '17 at 12:34
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answered Jul 10 '12 at 12:47
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How do I delete an Azure storage account containing a leased blob?
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332
The key to the solution is the message that the container has an active disk artifact and the ad...
How to vertically align text inside a flexbox?
...er; /* <---- NEW */
background: silver;
width: 100%;
height: 20%;
}
The align-self property applies to flex items. Except your li is not a flex item because its parent – the ul – does not have display: flex or display: inline-flex applied.
Therefore, the ul is not a flex contai...
User recognition without cookies or local storage
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12 Answers
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Function to return only alpha-numeric characters from string?
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217
Warning: Note that English is not restricted to just A-Z.
Try this to remove everything excep...
C# Pass Lambda Expression as Method Parameter
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124
Use a Func<T1, T2, TResult> delegate as the parameter type and pass it in to your Query:
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