ah, this was easy, thanks! 2012/4/12 Eric Schulte <eric.schu...@gmx.com>: > Henning Redestig <henning....@googlemail.com> writes: > >> Hi, >> >> I write many source blocks that take a fairly long time to execute >> (several minutes). Sometimes I find myself wanting to do cosmetic >> changes to the code, that I know (for sure) do not change the output, >> after the first evaluation. Unfortunately, after having made these >> changes the cache obviously does not match the code anymore and I have >> to re-evaluate to update the cache. I know it goes against the strict >> 'reproducible research' idea but still I would like to be able to >> re-compute the cache without actually evaluating the block as it is >> not efficient to re-evaluate for the sole purpose of updating the >> cache. >> >> What do you think? > > Press C-c C-v a (org-babel-sha1-hash) in the code block, then manually > replace the original hash with the hash returned by that function. > > -- > Eric Schulte > http://cs.unm.edu/~eschulte/
-- /Henning
