dcsimg
Linux Today: Linux News On Internet Time.





More on LinuxToday


Snakes on a Couch! Using Python with CouchDB, Part II-- Where do you want to eat?

Oct 14, 2010, 18:03 (0 Talkback[s])
(Other stories by Akkana Peck)

WEBINAR:
On-Demand

How to Help Your Business Become an AI Early Adopter


"How often do you stand around with your friends asking "Where do you want to eat?" "I dunno, where do you want to eat?" "I dunno."

"Wouldn't it be handy if you had a program to suggest a place you haven't been to in a while?

"From Part 1, you already had a view that sorts restaurant by date:

date_mapfn = """function(doc)
{
  if (doc.type == 'restaurant') {
    emit(doc.last_visited, doc.name);
  }
}"""



"In Python, retrieve the restaurants in that view like this:
import couchdb
server = couchdb.client.Server('http://localhost:5984/')
db = server['restaurants']


Complete Story

Related Stories:


×
We have made updates to our Privacy Policy to reflect the implementation of the General Data Protection Regulation.