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<div style='height:25em;'> | <div style='height:25em;'> | ||
</div> | </div> | ||
<div class=q data-lang="py3"> | <div class=q data-lang="py3"> | ||
<pre class=def> | <pre class=def> | ||
pp.pprint(db.world.find_one()) | pp.pprint(db.world.find_one()) | ||
pp.pprint(db.world.find()[ | pp.pprint(db.world.find()[0]) | ||
pp.pprint(db.world.find().limit(1)) | pp.pprint(list(db.world.find().limit(1))) | ||
pp.pprint(db.world.aggregate([{"$limit":1}]) | pp.pprint(list(db.world.aggregate([{"$limit":1}]))) | ||
</pre> | </pre> | ||
</div> | </div> | ||
Revision as of 15:48, 26 July 2015
#ENCODING
import io
import sys
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-16')
#MONGO
from pymongo import MongoClient
client = MongoClient()
client.progzoo.authenticate('scott','tiger')
db = client['progzoo']
#PRETTY
import pprint
pp = pprint.PrettyPrinter(indent=4)
#CODE
from bson.code import Code
pp.pprint(db.world.find_one())
pp.pprint(db.world.find()[0])
pp.pprint(list(db.world.find().limit(1)))
pp.pprint(list(db.world.aggregate([{"$limit":1}])))