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How does inheritance work for Attributes?
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Then test to see if it has the attribute...
MySubClassInstance <--- now has the MyUberAttribute with "Bob" as the SpecialName value.
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Android imageview not respecting maxWidth?
...ndroid:adjustViewBounds="true"
is required for maxWidth to work.
Works now!
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iFrame src change event detection?
...k bcoz you are doing a cross origin request. :( All browsers restrict that now.
– Naveen
Sep 16 '14 at 7:58
2
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Rails 3.1 and Image Assets
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In rails 4 you can now use a css and sass helper image-url:
div.logo {background-image: image-url("logo.png");}
If your background images aren't showing up consider looking at how you're referencing them in your stylesheets.
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PHP 5 disable strict standards error
...ate when you post some code please tell us where we can paste it. I don't know where to put it: into php.ini or .htaccess or somewhere in my PHP code.
– Даниил Пронин
Dec 23 '15 at 12:27
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Android TextView Justify Text
... the object if needed so it completely fills its container", but I do not know how they "grow" the text.
– CommonsWare
Aug 18 '09 at 12:35
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How do I query between two dates using MySQL?
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I did know this but now has issue with UPDATE. I m trying to use BETWEEN for UPDATE should it work the same way?
– Ingus
Jun 2 '17 at 9:55
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What does [nyae] mean in Zsh?
... wrong way it suggests corrections.
What happend here is that dir is an unknown command and zsh suggests gdir, while maybe ls was what you wanted.
If you want to execute gdir hit y (yes)
If you want to try to execute dir anyway hit n (no)
If you want to execute completely different spelt command l...
How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
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@stream7..I dont know if u need this now, but you can move this code to environment.rb..if "irb" == $0;ActiveRecord::Base.logger = Logger.new(STDOUT);end..got this from comments in http://weblog.jamisbuck.org/2007/1/8/watching-activerecord-do-...
HTML text input allow only numeric input
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} else {
this.value = "";
}
});
});
}
You can now use the setInputFilter function to install an input filter:
setInputFilter(document.getElementById("myTextBox"), function(value) {
return /^\d*\.?\d*$/.test(value); // Allow digits and '.' only, using a RegExp
});
Se...