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Why not abstract fields?
Why can't Java classes have abstract fields like they can have abstract methods?
5 Answers
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Java: difference between strong/soft/weak/phantom reference
...is article about the topic, but I don't really understand it.
Please give me some advice along with examples when describing the concepts.
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jQuery Datepicker onchange event issue
...vent from field");
});
<link href="http://code.jquery.com/ui/1.9.2/themes/smoothness/jquery-ui.css" rel="stylesheet" />
<input type='text' class='date'>
<script src="http://code.jquery.com/jquery-1.8.3.min.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jqu...
Django get the static files URL in view
...her way to do this. Personally I prefer this one, since it leaves the implementation to the Django framework.
# Original answer said:
# from django.templatetags.static import static
# Improved answer (thanks @Kenial, see below)
from django.contrib.staticfiles.templatetags.staticfiles import static
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Installed Java 7 on Mac OS X but Terminal is still using version 6
...yes, found it. but still version 1.6 in terminal, do i need to reboot or something
– Yang
Oct 6 '12 at 7:19
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Returning a file to View/Download in ASP.NET MVC
...hat I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other to force a download.
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Test if element is present using Selenium WebDriver?
Is there a way how to test if an element is present? Any findElement method would end in an exception, but that is not what I want, because it can be that an element is not present and that is okay, that is not a fail of the test, so an exception can not be the solution.
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to_string is not a member of std, says g++ (mingw)
I am making a small vocabulary remembering program where words would would be flashed at me randomly for meanings. I want to use standard C++ library as Bjarne Stroustroup tells us, but I have encountered a seemingly strange problem right out of the gate.
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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To summarize the conversation in the comments:
There is no need to use simplejson library, the same library is included with Python as the json module.
There is no need to decode a response from UTF8 to unicode, the simplejson / json .loads() method can handle UT...
Limit a stream by a predicate
...operation that limits a (potentially infinite) Stream until the first element fails to match a predicate?
19 Answers
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