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Rails 3.1: Engine vs. Mountable App
...tand the differences between a Rails Engine and a Mountable app? In Rails 3.1, you can create either one with the "rails new plugin ___ " command.
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What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
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3 Answers
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Why is HttpClient BaseAddress not working?
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answered May 2 '14 at 23:25
Timothy ShieldsTimothy Shields
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Using :after to clear floating elements
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edited Jan 28 '16 at 0:34
Chris Martin
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answ...
Difference between maven scope compile and provided for JAR packaging
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edited Apr 27 '18 at 3:47
Neuron
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answered J...
Rails params explained?
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answered Jul 30 '11 at 21:30
David GraysonDavid Grayson
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How can I get a JavaScript stack trace when I throw an exception?
...browsers you can simply call: console.trace(); (MDN Reference)
Edit 1 (2013):
A better (and simpler) solution as pointed out in the comments on the original question is to use the stack property of an Error object like so:
function stackTrace() {
var err = new Error();
return err.stack;
}...
How does grep run so fast?
... The result of this is
that, in the limit, GNU grep averages fewer than 3 x86 instructions
executed for each input byte it actually looks at (and it skips many
bytes entirely).
GNU grep uses raw Unix input system calls and avoids copying data
after reading it. Moreover, GNU grep AVOIDS...
Difference between no-cache and must-revalidate
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edited Feb 18 at 2:53
Anish B.
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answered Nov ...
iterating over each character of a String in ruby 1.8.6 (each_char)
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Jeremy RutenJeremy Ruten
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