A sorted set in python

#Update: As of Python 3.7 (and CPython 3.6), standard dict is 
	#guaranteed to preserve order and is more performant than OrderedDict. 
#(For backward compatibility and especially readability, 
	#however, you may wish to continue using OrderedDict.)

>>> keywords = ['foo', 'bar', 'bar', 'foo', 'baz', 'foo']

>>> list(dict.fromkeys(keywords))
['foo', 'bar', 'baz']

Source: stackoverflow.com

Similar codes

0 vote207 views2 answers
Generate-thumbnails-in-django-with-pil
Python
0 vote291 views1 answer
Sneon dr pepper
Python
0 vote228 views1 answer
When to use finally python
Python
0 vote189 views1 answer
Distplot for 2 columns
Python
0 vote221 views1 answer
"setFlag(QGraphicsItem.ItemIsMovable)" crash
Python
0 vote189 views1 answer
Python divide string in half
Python
0 vote181 views1 answer
Class indexing
Python
0 vote187 views1 answer
Python convert exponential to int
Python
1 vote213 views1 answer
Os.execl(sys.executable, sys.executable, *sys.argv)
Python
0 vote188 views1 answer
Query dict immuteable
Python