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How to properly create composite primary keys - MYSQL
...simplification of an intense setup I am working with. table_1 and table_2 both have auto-increment surrogate primary keys as the ID. info is a table that contains information about both table_1 and table_2 .
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Why is DarkGray lighter than Gray?
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233
Wikipedia has some information on the subject. It sounds like a lot of the named color definit...
WAMP/XAMPP is responding very slow over localhost
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26 Answers
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Active
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Final arguments in interface methods - what's the point?
...e there's any point to it. According to the Java Language Specification 4.12.4:
Declaring a variable final can serve
as useful documentation that its value
will not change and can help avoid
programming errors.
However, a final modifier on a method parameter is not mentioned in the rules...
How to use JavaScript regex over multiple lines?
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257
[.\n] does not work because . has no special meaning inside of [], it just means a literal .. ...
Differences in boolean operators: & vs && and | vs ||
...los for pointing out the appropriate section in the Java Language Spec (15.22.1, 15.22.2) regarding the different behaviors of the operator based on its inputs.
Indeed when both inputs are boolean, the operators are considered the Boolean Logical Operators and behave similar to the Conditional-And...
An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
I Installed DotNetOpenAuth SDK-3.4.5.10201.vsix and I can't get it working.
It works locally (when I run as localhost) but when i try to publish it ain't working.
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How can I access a JavaScript object which has spaces in the object's key?
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234
Use ECMAscripts "bracket notation":
myTextOptions[ 'character names' ].kid;
You can use tha...
What is Dispatcher Servlet in Spring?
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203
The job of the DispatcherServlet is to take an incoming URI and find the right combination of ...