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How does the @property decorator work in Python?
I would like to understand how the built-in function property works. What confuses me is that property can also be used as a decorator, but it only takes arguments when used as a built-in function and not when used as a decorator.
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How does autowiring work in Spring?
...be beans, i.e. they should be defined to live in the application context.
What is "living" in the application context? This means that the context instantiates the objects, not you. I.e. - you never make new UserServiceImpl() - the container finds each injection point and sets an instance there.
I...
python NameError: global name '__file__' is not defined
...tion, they assumed it was correct?? This is not a correct solution people. What it's doing is saying that you have a file named literally, "__file__" and you prepend what folder it could be in if it existed!
– Todd
Feb 22 at 19:37
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How does RewriteBase work in .htaccess
...access.. does a ReWriteBase set it for all rules in the htaccess following what its declaration? is there a way to unset it, can it be reset?
– Damon
Apr 25 '13 at 15:32
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Does “git fetch --tags” include “git fetch”?
...g with git 1.9/2.0 (Q1 2014), git fetch --tags fetches tags in addition to what are fetched by the same command line without the option.
See commit c5a84e9 by Michael Haggerty (mhagger):
Previously, fetch's "--tags" option was considered equivalent to specifying the refspec
refs/tags/*:refs...
Things possible in IntelliJ that aren't possible in Eclipse?
...ttern.compile(""); put \\ there, hit CTRL-SPACE and see helpful hint about what you can put into your regular expression. You can also use language injection here - define your own method that takes string parameter, declare in IntelliLang options dialog that your parameter is regular expression - a...
What does a double * (splat) operator do
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f18289152%2fwhat-does-a-double-splat-operator-do%23new-answer', 'question_page');
}
);
Post as a guest
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Best implementation for hashCode method for a collection
...ld override hashCode is if you have a custom equals, and that is precisely what these library methods are designed for. The documentation is quite clear on their behaviour in relation to equals. A library implementation does not claim to absolve you from knowing what the characteristics of a cor...
Javascript - get array of dates between 2 dates
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@Hp93 Not sure exactly what your talking about. If you run the fiddle I provided you will see that it covers that situation.
– John Hartsock
Jun 15 '16 at 17:03
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Checking to see if a DateTime variable has had a value assigned
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To add on what @RupertRawnsley said, you should actually compare with default(DateTime), which is the value of an unassigned DateTime. It just so happens to be equal to MinValue, but it could change.
– Tsahi Asher...