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Remove duplicate elements from array in Ruby
I have a Ruby array which contains duplicate elements.
7 Answers
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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
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answered Jan 13 '11 at 16:05
BPSBPS
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Detect blocked popup in Chrome
...rome
– Chris Wagner
Apr 8 '10 at 23:05
I think I found a way to make this work for new versions of Chrome. See my answ...
Detect backspace in empty UITextField
... when the Backspace / Delete key is pressed in the iPhone keyboard on a UITextField that is empty? I want to know when Backspace is pressed only if the UITextField is empty.
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What's the difference between TRUNCATE and DELETE in SQL
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– Eric Labashosky
Jul 30 '10 at 13:05
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Postgresql can rollback a TRUNCATE and thus also does no...
Undo closed tab in Eclipse?
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answered Feb 11 '10 at 10:05
mremre
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How can I beautify JSON programmatically? [duplicate]
...html IMO
– luckybroman5
Apr 21 at 5:05
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Loop through a Map with JSTL [duplicate]
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answered Jun 22 '12 at 19:05
sayansayan
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How to search in commit messages using command line? [duplicate]
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answered Sep 30 '10 at 0:05
czchenczchen
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What does an asterisk do in a CSS property name? [duplicate]
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answered Dec 30 '10 at 15:05
QuentinQuentin
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