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How to fix the uninitialized constant Rake::DSL problem on Heroku?
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answered Jun 7 '11 at 9:31
KaleKale
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Why do we check up to the square root of a prime number to determine if it is prime?
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13 Answers
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What does template mean?
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answered Jan 31 '09 at 16:37
maxaposteriorimaxaposteriori
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Prevent contenteditable adding on ENTER - Chrome
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“Undefined reference to” template class constructor [duplicate]
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3 Answers
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Get value from JToken that may not exist (best practices)
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svicksvick
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Why java.util.Optional is not Serializable, how to serialize the object with such fields
...t Optional be Serializable?" The short answer is that the Java Lambda (JSR-335) expert group considered and rejected it. That note, and this one and this one indicate that the primary design goal for Optional is to be used as the return value of functions when a return value might be absent. The int...
Pry: show me the stack
...on <AbstractController::Base#process_action(method_name, *args)>
#3 [method] process_action <ActionController::Rendering#process_action(*arg1)>
<... clipped ...>
[2] pry(#<PostsController>)> up
Frame number: 1/64
Frame type: method
From: /Users/johnmair/.rvm/gems/ru...