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How to check if a user likes my Facebook Page or URL using Facebook's API
... Jason SiffringJason Siffring
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What is the difference between dict.items() and dict.iteritems() in Python2?
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KeithKeith
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Correct way to close nested streams and writers in Java [duplicate]
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Scott StanchfieldScott Stanchfield
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What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
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azizbekianazizbekian
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How to install a specific version of a ruby gem?
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For installing
gem install gemname -v versionnumber
For uninstall
gem uninstall gemname -v ver...
Javascript event handler with parameters
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EchsecutorEchsecutor
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How to write one new line in Bitbucket markdown?
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diegoveloperdiegoveloper
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In C++, what is a virtual base class?
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Trilarion
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answered Aug 22 '08 at 1:45
OJ.OJ.
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How to check if a value exists in an array in Ruby
...t bear cat}.any? {|word| word.length >= 4} #=> true
[ nil, true, 99 ].any? #=> true
See Enumerable for more information.
My inspiration came from "evaluate if array has any items in ruby"
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How do you get centered content using Twitter Bootstrap?
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Flavien VolkenFlavien Volken
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