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jQuery first child of “this”

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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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Shared-memory objects in multiprocessing

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What is a servicebus and when do I need one?

... 80 You can think of a service bus as the Ethernet of SOA. First and foremost, it introduces a lang...
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How to use regex in String.contains() method in Java

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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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How to take a screenshot programmatically on iOS

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Using GCC to produce readable assembly?

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How to quit a java app from within the program

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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? ...