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Latest commit b6a1626 Sep 3, 2016 @daattali committed on GitHub fix title in sohw-warnings-messages app
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Show a function's messages and warnings to the user

Sometimes when you call a function, it may print out some messages and/or warnings to the console. If you want to be able to relay these warnings/messages to your app in real time, you can combine withCallingHandlers with the html function from shinyjs.

(Originally developed as an answer on StackOverflow)