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How to sort an array in descending order in Ruby
... Here's what I found out:
#!/usr/bin/ruby
require 'benchmark'
ary = []
1000.times {
ary << {:bar => rand(1000)}
}
n = 500
Benchmark.bm(20) do |x|
x.report("sort") { n.times { ary.sort{ |a,b| b[:bar] <=> a[:bar] } } }
x.report("sort reverse") { n.times ...
Difference in Months between two dates in JavaScript
...onthDiff(d1, d2);
console.log(
d1.toISOString().substring(0, 10),
"to",
d2.toISOString().substring(0, 10),
":",
diff
);
}
test(
new Date(2008, 10, 4), // November 4th, 2008
new Date(2010, 2, 12) // March 12th, 2010
);
// Result:...
How to remove focus border (outline) around text/input boxes? (Chrome) [duplicate]
... |
edited Apr 19 at 10:37
johannchopin
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ans...
What are the best practices for catching and re-throwing exceptions?
...actices and deserve to be examined in detail.
http://ralphschindler.com/2010/09/15/exception-best-practices-in-php-5-3
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Piping command output to tee but also save exit code of command [duplicate]
...
answered Jul 29 '11 at 10:42
Frédéric HamidiFrédéric Hamidi
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How can I create a table with borders in Android?
...esseDavid Jesse
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Cast to int vs floor
...
answered Jul 21 '10 at 14:39
James CurranJames Curran
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What is the difference between pull and clone in git?
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edited Sep 1 '10 at 17:51
answered Sep 1 '10 at 17:38
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CSS table layout: why does table-row not accept a margin?
...
10 Answers
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How to get a reversed list view on a list in Java?
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answered Oct 18 '10 at 19:50
ColinDColinD
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