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Rails params explained?
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answered Jul 30 '11 at 21:30
David GraysonDavid Grayson
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jQuery Plugin: Adding Callback functionality
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edited Mar 28 '10 at 22:30
answered Mar 28 '10 at 20:40
D...
What exactly does the Access-Control-Allow-Credentials header do?
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John
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answered Jul 11 '14 at 3:40
monsurmonsur
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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 ...
Using :after to clear floating elements
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edited Jan 28 '16 at 0:34
Chris Martin
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answ...
QLabel: set color of text and background
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edited Aug 17 '15 at 8:23
tomvodi
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answered May...
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;
}...
Connection pooling options with JDBC: DBCP vs C3P0
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183
DBCP is out of date and not production grade. Some time back we conducted an in-house analysis o...
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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