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How to save CSS changes of Styles panel of Chrome Developer Tools?
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What is the relative performance difference of if/else versus switch statement in Java?
...out readabililty and maintainability of the code in question. If there are more than two if/else blocks glued together or its size is unpredictable, then you may highly consider a switch statement.
Alternatively, you can also grab Polymorphism. First create some interface:
public interface Action ...
How do you install ssh-copy-id on a Mac?
...d on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Getting All Variables In Scope
... "][" + name + "]=" + arg[name]);
}
}
(You can expand on that to get more useful information.)
Instead of that, though, I'd probably use a debugger like Chrome's dev tools (even if you don't normally use Chrome for development) or Firebug (even if you don't normally use Firefox for developmen...
Newline in markdown table?
...d on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
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XMLHttpRequest is the raw browser object that jQuery wraps into a more usable and simplified form and cross browser consistent functionality.
jQuery.ajax is a general Ajax requester in jQuery that can do any type and content requests.
jQuery.get and jQuery.post on the other hand can only is...
An efficient way to transpose a file in Bash
... str=str" "a[i,j];
}
print str
}
}' file
output
$ more file
0 1 2
3 4 5
6 7 8
9 10 11
$ ./shell.sh
0 3 6 9
1 4 7 10
2 5 8 11
Performance against Perl solution by Jonathan on a 10000 lines file
$ head -5 file
1 0 1 2
2 3 4 5
3 6 7 8
4 9 10 11
1 0 1 2
$ wc -l < file
1...
Missing Push Notification Entitlement
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Just to clear some more fog, this fairly states that the "distribution profile MUST have the aps-environment, etc" in it, and that when I open the provisioning in a text editor, I should find it lying there...
– mirageserv...
Difference between ApiController and Controller in ASP.NET MVC
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@JYL I augmented my answer to provide more detailed information.
– Andre Loker
Sep 12 '13 at 7:34
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