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How to tell which colorscheme a Vim session currently uses
... DrAlDrAl
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How to get execution time in rails console?
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Calculating -------------------------------------
add: 11.381M (± 4.5%) i/s - 56.901M in 5.010669s
div: 9.879M (± 4.6%) i/s - 49.518M in 5.024084s
iis: 9.289M (± 4.2%) i/s - 46.376M in 5.001639s
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XPath query to get nth instance of an element
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@rlandster: The word "precedence" may be confusing. The unabbreviated form of //input[@id='search_query'][2] is: /descendat-or-self::node()...
Check if a value is within a range of numbers
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answered Jun 23 '11 at 12:47
PointyPointy
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Compare if two variables reference the same object in python
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answered Mar 26 '11 at 20:29
Jochen RitzelJochen Ritzel
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How can I create an array with key value pairs?
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edited Sep 10 '11 at 6:09
CoolBeans
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What do you call the -> operator in Ruby?
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answered Dec 16 '11 at 18:27
kiamlalunokiamlaluno
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What's the difference between == and .equals in Scala?
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Erik Kaplun
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answered Oct 6 '11 at 22:33
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Erratic hole type resolution
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BillykartBillykart
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How do I escape reserved words used as column names? MySQL/Create Table
...mes always.
– rjmunro
Sep 17 '13 at 11:50
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@rjmunro - Doing so is somewhat more defensive as it...