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Difference between natural join and inner join
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This is addressed somewhat in user166390's answer. Say you have a natural join between Customers and Employees, joining on EmployeeID. Employees also has a ManagerID field. Everything's fine. Then, some day, someone adds a ManagerID field to the Customers ...
Why are arrays covariant but generics are invariant?
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supercatsupercat
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PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
...ill output something similar to:
string(40) "5fe69c95ed70a9869d9f9af7d8400a6673bb9ce9"
More info: http://php.net/manual/en/function.random-bytes.php
PHP 5 (outdated)
I was just looking into how to solve this same problem, but I also want my function to create a token that can be used for password r...
Effects of the extern keyword on C functions
...e. stackoverflow.com/questions/10137037/…
– user246672
Jun 6 '13 at 7:51
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Python constructors and __init__
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Rik PoggiRik Poggi
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add a comm...
More elegant way of declaring multiple variables at the same time
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intuitedintuited
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How to get the number of characters in a std::string?
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Ian
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answered May 25 '09 at 4:50
EclipseEclipse
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omp parallel vs. omp parallel for
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66
I don't think there is any difference, one is a shortcut for the other. Although your exact imp...
What do the plus and minus signs mean in Objective-C next to a method?
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Robert ChristieRobert Christie
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In WPF, what are the differences between the x:Name and Name attributes?
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chuckjchuckj
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