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From: Mark Hahn <mark@hahnca.com>
Date: Mon, 25 Mar 2013 20:29:25 -0700
Message-ID: 
 <CACrj35H31c2Fi9fwmZ8zUjaeGb2L+p0Cqh76r5aomQ1f1KsV+w@mail.gmail.com>
Subject: Re: Google Summer of Code topics
To: user <user@couchdb.apache.org>
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Does anyone have any suggestions for where to put code examples?  There
doesn't seem to be any place in the wiki.


On Mon, Mar 25, 2013 at 12:42 PM, svilen <az@svilendobrev.com> wrote:

> how about putting these as coding snippets in the wiki?
> digging mail archives may not be done by many.
> these make the read-update cycle look less scary and more "atomic".
>
> svil
>
>
> On Mon, 25 Mar 2013 13:44:17 -0400
> Jeff Charette <iomatix@yahoo.com> wrote:
>
> > I do something similar.  Here it is in case anyone wants to look at
> > it from a slightly different code perspective.
> >
> >    /* underscore and underscore string are not needed, just my
> > preference */ var _ = require('underscore')._,
> >      _s = require('underscore-string'),
> >      globalKeys = ['_id', '_rev', 'template', 'type', 'permissions'];
> >
> >     exports.edit = function (doc, req) {
> >
> >       /* add values from request */
> >       _.each(req.form, function(val, key) {
> >               if (globalKeys.indexOf(key) === -1) {
> >                       try {
> >                       doc[key].value = JSON.parse(req.form[key]);
> >                   }
> >                       catch (e) {
> >                       if (typeof doc[key] !== 'undefined') {
> >                                       doc[key].value =
> > req.form[key]; }
> >                   }
> >               }
> >       });
> >
> >     return [doc, {
> >         code: 200,
> >         headers: {
> >           'Content-Type': 'application/json'
> >          },
> >         body: JSON.stringify('render to template or return success')
> >     }];
> >     };
> >
> > You simply post to '_update/edit/docid' with form content.
> >
> > Jeff Charette | Principal
> > We Are Charette
> > web / identity / packaging
> >
> > m  415.298.2707
> > w  wearecharette.com
> > e   jeffrey@wearecharette.com
> >
> > On Mar 25, 2013, at 12:46 PM, "Pearce, Martyn" <Martyn.Pearce@gs.com>
> > wrote:
> >
> > > thanks
> > >
> > > -----Original Message-----
> > > From: Mark Hahn [mailto:mark@hahnca.com]
> > > Sent: Monday, March 25, 2013 4:45 PM
> > > To: user
> > > Cc: CouchDB Developers
> > > Subject: Re: Google Summer of Code topics
> > >
> > > Here is the code in a gist ..
> > > https://gist.github.com/mark-hahn/5238514
> > >
> > >
> > > On Mon, Mar 25, 2013 at 9:00 AM, Pearce, Martyn
> > > <Martyn.Pearce@gs.com>wrote:
> > >
> > >> Posting it here would be a great start.  That would imply
> > >> permission for interested parties to post it on an examples page,
> > >> I think.
> > >>
> > >> Thanks,
> > >>
> > >> -----Original Message-----
> > >> From: Mark Hahn [mailto:mark@hahnca.com]
> > >> Sent: Monday, March 25, 2013 3:59 PM
> > >> To: user
> > >> Cc: CouchDB Developers
> > >> Subject: Re: Google Summer of Code topics
> > >>
> > >> How would you suggest I publish it?  I don't have a blog.  I guess
> > >> I could post it here for now.  It's not very big.
> > >>
> > >>
> > >> On Mon, Mar 25, 2013 at 2:19 AM, Pearce, Martyn
> > >> <Martyn.Pearce@gs.com
> > >>> wrote:
> > >>
> > >>> It would be a great published example/howto if you were willing to
> > >> publish
> > >>> your code for that.
> > >>>
> > >>> -----Original Message-----
> > >>> From: Mark Hahn [mailto:mark@hahnca.com]
> > >>> Sent: Friday, March 22, 2013 6:14 PM
> > >>> To: user
> > >>> Cc: CouchDB Developers
> > >>> Subject: Re: Google Summer of Code topics
> > >>>
> > >>>> Implement partial reads and updates of documents,
> > >>>
> > >>> In case anyone didn't know, you can do partial updates right now
> > >>> with an update handler.  I have been using one for some time that
> > >>> allows the app
> > >> to
> > >>> modify any part of a doc with a single http request.  It even
> > >>> allows one
> > >> to
> > >>> modify an attribute nested inside objects.  I've ended up using
> > >>> only this for all updates.
>

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