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Naming convention for unique constraint

... @T.J.Crowder, in the entity-relationship/database modelling world, it is an alternate key, because, like the primary key, the column set comprising the alternate key must be unique, thus providing [alternate] identity for the row/tuple. – Nicholas ...
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How can I create a Set of Sets in Python?

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Python's “in” set operator

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Using jQuery to see if a div has a child with a certain class

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Common xlabel/ylabel for matplotlib subplots

... plt.show() picture Downsides: The horizontal distance to the plot is based on the top part, the bottom ticks might extend into the label. The formula does not take space between the parts into account. Throws an exception when the height of the top part is 0. There is probably a general solu...
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PhpStorm wrap/surround selection?

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When to use IMG vs. CSS background-image?

..., date icon will be repeated for each article etc.,). As i will use them based on these reasons. These are Good practices of Search Engine Optimization of Images. share | improve this answer ...
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Difference between CPPFLAGS and CXXFLAGS in GNU Make

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How to create duplicate allowed attributes

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How to Turn Off Showing Whitespace Characters in Visual Studio IDE

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