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How to get the last element of an array in Ruby?
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Use -1 index (negative indices count backward from the end of the array):
a[-1] # => 5
b[-1]...
How to prevent text in a table cell from wrapping
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5 Answers
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Undock Chrome Developer Tools
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barlop
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answered Nov 26 '13 at 14:42
DarkWandererDarkWanderer
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Array slices in C#
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edited Jul 17 '16 at 9:50
user1767754
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a...
Why does “_” (underscore) match “-” (hyphen)?
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edited Mar 23 '18 at 2:35
answered Nov 23 '11 at 3:02
Boo...
Using .sort with PyMongo
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answered Apr 20 '12 at 7:54
georggeorg
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Convert integer to string Jinja
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edited Apr 3 '15 at 13:58
Ajoy
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Test if string is a number in Ruby on Rails
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edited Jul 3 '15 at 11:44
Joshua Pinter
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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
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AamirRAamirR
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python re.sub group: number after \number
...ohn Gaines Jr.
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