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CSS: How to position two elements on top of each other, without specifying a height?

I have two DIVs that I need to position exactly on top of each other. However, when I do that, the formatting gets all screwed up because the containing DIV acts like there is no height. I think this is the expected behavior with position:absolute but I need to find a way to position these two ele...
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What does Bump Version stand for?

I saw this comment in git many times. What does it mean actually? 4 Answers 4 ...
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How to get the tag HTML with JavaScript / jQuery?

Using $('html').html() I can get the HTML within the <html> tag ( <head> , <body> , etc.). But how can I get the actual HTML of the <html> tag (with attributes)? ...
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ManyRelatedManager object is not iterable

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Difference between git checkout --track origin/branch and git checkout -b branch origin/branch

Does anybody know the difference between these two commands to switch and track a remote branch? 4 Answers ...
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Get the value of an instance variable given its name

In general, how can I get a reference to an object whose name I have in a string? 2 Answers ...
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difference between use and require

Can anyone explain the difference between use and require , both when used directly and as :use and :require in the ns macro? ...
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SQL join on multiple columns in same tables

I have 2 subqueries, but I'm having trouble joining columns together from the same tables. I tried: 2 Answers ...
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How can I obtain an 'unbalanced' grid of ggplots?

With grid.arrange I can arrange multiple ggplot figures in a grid to achieve a multi-panel figure by using something like: ...
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AngularJS multiple filter with custom filter function

I am trying to filter the list with multiple filters + with a custom filter function. 3 Answers ...