From: Henning Redestig <henning.red@googlemail.com>
To: Eric Schulte <eric.schulte@gmx.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: feature request: re-compute cache without evaluation
Date: Thu, 12 Apr 2012 16:50:46 +0200 [thread overview]
Message-ID: <CAO8D54ykLq-HUM6qCSZgapOrtMF63znf4p+1j-0SM9U_Qjz9SQ@mail.gmail.com> (raw)
In-Reply-To: <87zkahb0k3.fsf@gmx.com>
ah, this was easy, thanks!
2012/4/12 Eric Schulte <eric.schulte@gmx.com>:
> Henning Redestig <henning.red@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
prev parent reply other threads:[~2012-04-12 14:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-12 8:49 feature request: re-compute cache without evaluation Henning Redestig
2012-04-12 12:12 ` Eric Schulte
2012-04-12 14:50 ` Henning Redestig [this message]
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