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Can I set the height of a div based on a percentage-based width? [duplicate]

Let's say I've got a div that has a width of 50% of the body. How do I make its height equal to that value? So that when the browser window is 1000px wide, the div's height and width are both 500px. ...
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OpenShift rhc setup using multiple accounts

... | edited Jan 2 '16 at 11:02 King-Wizard 14.8k44 gold badges7676 silver badges7474 bronze badges answere...
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How to take a screenshot programmatically on iOS

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How to quit a java app from within the program

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How to return dictionary keys as a list in Python?

... 1070 Try list(newdict.keys()). This will convert the dict_keys object to a list. On the other han...
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round() doesn't seem to be rounding properly

... 102 I can't help the way it's stored, but at least formatting works correctly: '%.1f' % round(n, ...
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How to use regex in String.contains() method in Java

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Using GCC to produce readable assembly?

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Shared-memory objects in multiprocessing

... Francis AvilaFrancis Avila 28.8k66 gold badges5050 silver badges9191 bronze badges 25 ...
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Group by with multiple columns using lambda

...tems? – Enigmativity Aug 4 '11 at 3:00 If my 'source' variable is a Dictionary Collection this not work. Suggestions? ...