import sys
import nltk
import unicodedata
import pymongo
conn = pymongo.Connection('mongodb://localhost:27017')
def jd_extract():
try:
iter = collection.find({},limit=1)
for item in iter:
return (item['jd'])
res=jd_extract()
print res
prints
[u'Software Engineer II', , u' ', , u' ', , u' ', Skills: C#,WPF,SQL , u' ', , u' ', Experience: 3-4.5 Yrs , u' ', , u' ', Job Location:- Gurgaon/Noida , u' ', , u' ', Job Summary: , u' ', The Software Engineer II's role is to develop and manage the application code for a system or part of a project. The Software Engineer II role typically has skills to work with multiple platforms and/or services. , u' ', , u' ', , u' \xa0', , u' ', , u' ', ][u' ', Salary: , u'\n', Not Disclosed by Recruiter , u'\n', , u'\n'][u' ', Industry: , u'\n', IT-Software / Software Services , u'\n', , u'\n'][u' ', Functional Area: , u'\n', IT Software - Application Programming, Maintenance , u'\n', , u'\n'][u' ', Role Category: , u'\n', Programming & Design , u'\n', , u'\n'][u' ', Role: , u'\n', Software Developer , u'\n', , u'\n'][u' ', Keyskills: , u'\n', wpf C# Sql Programming , u'\n', , u'\n'][u' ', Education: , u'\n',
UG - Any Graduate - Any Specialization, Graduation Not Required
PG - Any Postgraduate - Any Specialization, Post Graduation Not Required
Doctorate - Any Doctorate - Any Specialization, Doctorate Not Required , u'\n', , u'\n']
I want to remove unicode characters from res. I tried str(res) but not working.
try to encode the unicode strings as 'utf-8'
res =[s.encode('utf-8') for s in res]
or if you prefer for loops
ascii_strings = []
for s in res:
ascii_strings.append(s.encode('utf-8'))
As I understand, you want to remove u''
when you print res
(a list of Unicode strings). You could print each string individually:
for unicode_string in res:
print unicode_string
The reason you saw u''
is due to print some_list
calling repr(item)
on each item in the list and u'..'
is Unicode string literal in Python:
>>> print [u'a']
[u'a']
>>> print repr(u'a')
u'a'
>>> print u'a'
a
List of str, unicode and int types
>>> item_list = [ 'a', 3, u'b', 5, u'c', 8, 'd', 13, 'e' ]
>>> print item_list
['a', 3, u'b', 5, u'c', 8, 'd', 13, 'e']
Convert unicode types to str types
>>> item_list = [ str(item) if isinstance(item, unicode) else item for item in item_list ]
>>> print item_list
['a', 3, 'b', 5, 'c', 8, 'd', 13, 'e']
Convert str types to unicode types
>>> item_list = [ unicode(item) if isinstance(item, str) else item for item in item_list ]
>>> print item_list
[u'a', 3, u'b', 5, u'c', 8, u'd', 13, u'e']
str and unicode are both subclasses of basestring
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