Marc

Marc has asked 41 questions and find answers to 4 problems.

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Marc questions

Querying directly on results from MongoDB mapreduce versus updating original collection
rails devise hook into on_login
Create tooltip at cursor position in text area with jQuery
how to render a rabl view in a rake task?
how do I use rails helpers in resque jobs?
MongoDB MapReduce update in place how to
rails 3.2 development mode is not displaying the full error page with backtrace etc
Twitter/Facebook @mention functionality with jQuery
ruby floats add up to different values depending on the order
Is it possible for a go binary to reload itself?

Marc answers

facebook open graph crawler triggering json response in rails actions
rmagick leads to server shutdown
How to return only the end/leaf nodes in a Neo4j cypher query?