Ordered dict

#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 vote311 views1 answer
Python check equality of floats
Python
19 votes324 views2 answers
How to remove first few characters from string in python
Python
12 votes296 views3 answers
How to install dependencies python
Python
0 vote296 views1 answer
Mechanize python XE #29
Python
0 vote287 views1 answer
How to save string json to json object python
Python
2 votes288 views2 answers
How to replace a single letter in a string python
Python
0 vote300 views1 answer
Oop - Apa metaclasses di Python
Python
0 vote359 views1 answer
Python check disk space
Python
1 vote283 views1 answer
Selenium close current driver but don't quit
Python
2 votes316 views3 answers
Pandas count occurrences of certain value in row
Python