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Check if class already assigned before adding
In jQuery, is it recommended to check if a class is already assigned to an element before adding that class? Will it even have any effect at all?
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Embedding DLLs in a compiled executable
Is it possible to embed a pre-existing DLL into a compiled C# executable (so that you only have one file to distribute)? If it is possible, how would one go about doing it?
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Wrapping null-returning method in Java with Option in Scala?
...t you don't know whether it will return you a string or a null, because it comes from Java.
4 Answers
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How to pass parameters to a view
... edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Oct 18 '11 at 12:48
diradira
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Join a list of strings in python and wrap each string in quotation marks
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51
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Maintaining the final state at end of a CSS3 animation
...up that's it. Will check your answer when I can. If any CSS-heads wants to comment on the logic behind that being required, I'd love to know!
– Dan
Oct 20 '12 at 18:04
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Homebrew install specific version of formula?
...gresql/9.3.2 (2924 files, 39M) *
Poured from bottle
From: https://github.com/Homebrew/homebrew/commits/master/Library/Formula/postgresql.rb
# … and some more
We see that some older version is already installed. We may activate it using brew switch:
$ brew switch postgresql 9.1.5
Cleaning /usr...
How to use Active Support core extensions
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Best XML parser for Java [closed]
...itely not without problems. For good dom4j alternatives, see stackoverflow.com/questions/831865/…
– Jonik
Jun 6 '09 at 11:13
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Should I add .vcxproj.filter files to source control?
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