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Bash command to sum a column of numbers [duplicate]
...not supported by Mac OS X 10.7.4 paste. However, since the POSIX 2008 specification of paste supports -s, this is a deficiency in the Mac OS X version.
– Jonathan Leffler
Aug 15 '12 at 18:56
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jQuery ID starts with
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A word of warning: this selector doesn't work if the 'value' is an HTML element, as I found out the hard way when my IDs for list items all started with 'li'. The solution was to start them with 'li_'
– Tim Dawson
Jun 28 at 12:37
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How to break out of a loop in Bash?
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It's not that different in bash.
done=0
while : ; do
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if [ "$done" -ne 0 ]; then
break
fi
done
: is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value.
There are many w...
Passing a std::array of unknown size to a function
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The OP asks if there is any another solution but templates.
– Novak
Jun 17 '13 at 20:31
1
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How do I terminate a thread in C++11?
...Apple's OS's, this function exists and native_handle_type is a pthread_t. If you are successful, you are likely to leak resources.
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Why is String.chars() a stream of ints in Java 8?
...e should, given they do not want to make CharStream, which is reasonable, different methods instead of chars(), I would think of:
Stream<Character> chars(), that gives a stream of boxes characters, which will have some light performance penalty.
IntStream unboxedChars(), which would to be us...
Routing with Multiple Parameters using ASP.NET MVC
... URL like the following:
/Artist/GetImages/cher?apiKey=XXX
In addition, if you have more complicated scenarios, you can customize the routing rules that MVC uses to locate an action. Your global.asax file contains routing rules that can be customized. By default the rule looks like this:
routes....
Webrick as production server vs. Thin or Unicorn?
...website usually needs, like multiple workers (in particular, pre-forking, life cycle management, asynchronous handling, etc), redirects, rewriting, etc
When I mention redirects/rewrites, I'm referring to the fact that using Webrick, you have to handle rewrites at a different layer (Rack, Sinatra, ...
jquery UI dialog: how to initialize without a title bar?
...uring init : $('.selector').dialog({ dialogClass: 'noTitleStuff' });
or if you want after init. :
$('.selector').dialog('option', 'dialogClass', 'noTitleStuff');
So i created some dialog with option dialogClass='noTitleStuff' and the css like that:
.noTitleStuff .ui-dialog-titlebar {displa...
NuGet Package Restore Not Working
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@nightowl if you're using source control it shouldn't be that hard to back the changes out.
– ErikE
Mar 22 '14 at 6:32
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