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How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?
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Create array of symbols
...get that it stands for "intern" an alternative to "to_sym". See codecademy.com/forum_questions/512a675cf116c52d0d00674b
– A5308Y
Jan 10 '14 at 15:44
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How to do joins in LINQ on multiple fields in single join
...match, then you can do it just by using that band as the key. If it's more complicated, e.g. one side of the join provides a range, and the other side of the join provides a single date, matching if it falls within that range, that would be better handled with a where clause (after a second from cla...
What does map(&:name) mean in Ruby?
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tags.map(:name.to_proc) is itself a shorthand for tags.map { |tag| tag.name }
– Simone Carletti
Aug ...
Replace one substring for another string in shell script
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passing argument to DialogFragment
...Int("num");
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}
See the full example here
http://developer.android.com/reference/android/app/DialogFragment.html
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How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
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How to Generate unique file names in C#
...nefit to me is that this generates a shorter and "nicer looking" filename, compared to GUIDs.
Please note that in some cases (e.g. when generating a lot of random names in a very short time), this might make non-unique values.
Stick to GUIDs if you want to make really sure that the file names are ...
What exactly is nullptr?
...swell as long -> void* is both equally costly. So if NULL is 0L on your compiler, then a call f(NULL) will be ambiguous given those two functions. Not so with nullptr of course.
– Johannes Schaub - litb
Aug 15 '09 at 22:14
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