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How do I make a column unique and index it in a Ruby on Rails migration?
...l any ideas?
– Tam
Sep 20 '09 at 4:57
I used you second suggestion by using execute: execute "ALTER TABLE users ADD UN...
Converting an int to std::string
...ai Timmer
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How do I fix certificate errors when running wget on an HTTPS URL in Cygwin?
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edited Dec 3 '15 at 20:47
davr
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Get final URL after curl is redirected
...e file
– Gavin Mogan
Jun 20 '10 at 17:38
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That's a great option, I never knew curl could do that...
Oracle “(+)” Operator
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Mr. Llama
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OMG PoniesOMG Poni...
Full Screen Theme for AppCompat
...onbar ) to an activity. I am using AppCompat library from support package v7.
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Are duplicate keys allowed in the definition of binary search trees?
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Many algorithms will specify that duplicates are excluded. For example, the example algorithms...
How to launch jQuery Fancybox on page load?
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Can you Run Xcode in Linux?
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cdespinosacdespinosa
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What is a elegant way in Ruby to tell if a variable is a Hash or an Array?
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Be careful, this could really screw you if someone ends up passing you an instance of ActiveSupport::HashWithIndifferentAccess. Which respo...