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What does the KEY keyword mean?
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Exactly! MySql manual clarifies that INDEX and KEY are synonyms - this is why I upvoted the answer. But it can be concluded from the answer that BNF Notation {|} described synonyms always, not only in this case.
– sergtk
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Getting values from query string in an url using AngularJS $location
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Not sure if it has changed since the accepted answer was accepted, but it is possible.
$location.search() will return an object of key-value pairs, the same pairs as the query string. A key that has no value is just stored in the obj...
Psql list all tables
I would like to list all tables in the liferay database in my PostgreSQL install. How do I do that?
6 Answers
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How do I get the picture size with PIL?
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If you also want to know the number of channels, you should use im.mode. Since PIL is a bit cryptic, you can also use numpy: numpy.array(im).shape
– Alex Kreimer
Jun 17 '17 at 17:26
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Change Bootstrap tooltip color
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This solution is nice if you leave the tooltip container option default. However, if you make the container: "body" so that your tooltip doesn't get clipped as overflow, this will break the css selector.
– Slight
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How to set DOM element as the first child?
...should be the first child of E. What's the trick, how to do it? Method unshift doesn't work because E is an object, not array.
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How do I get the filepath for a class in Python?
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Not sure what I was doing different but instead of getfile I had to use: inspect.getmodule(C.__class__)
– AJP
Jan 16 '14 at 0:34
4
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Using {} in a case statement. Why?
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Actually IMO you will get a compiler error even if you skip the second declaration of variable x.
– Abhishek Bansal
Nov 17 '13 at 13:30
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How to capitalize first letter of each word, like a 2-word city? [duplicate]
...loper.mozilla.org/en-US/docs/JavaScript/Reference/…, under the title Specifying a function as a parameter
– Dexter
Sep 1 '12 at 11:46
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What's the best way to inverse sort in scala?
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There may be the obvious way of changing the sign, if you sort by some numeric value
list.sortBy(- _.size)
More generally, sorting may be done by method sorted with an implicit Ordering, which you may make explicit, and Ordering has a reverse (not the list reverse below)
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