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I find the `example' function, used to run the examples from a help page, to be very useful. It would be even more useful if I could find a way to have the comments echoed along with the example code. For example, the example section of col.Rd from the base library reads # extract an off-diagonal of a matrix ma <- matrix(1:12, 3,4) ma[row(ma)==col(ma) + 1] # create an identity

I''m in the planning stage of an app that will store images and short video clips approximately 1 meg in size from user uploads. My partner wants to use the database to store all of the files, mainly for scaling purposes. I recently built a similar app using the filesystem, but that was to be run from a single machine. This new app will have 3 application servers and a fileserver