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How to make lists contain only distinct element in Python? [duplicate]

... Modified versions of http://www.peterbe.com/plog/uniqifiers-benchmark To preserve the order: def f(seq): # Order preserving ''' Modified version of Dave Kirby solution ''' seen = set() return [x for x in seq if x not in seen and not seen.add(x)]...
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Overlaying histograms with ggplot2 in R

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Useful example of a shutdown hook in Java?

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How to detect a Christmas Tree? [closed]

...produce good results in other cases also. You could experiment with neural nets for clustering. Something like a SOM or neural gas would do excellent work. Nevertheless, great proposal and thumbs up from me! – sepdek Dec 31 '13 at 9:47 ...
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How to define @Value as optional

... ways to work around it. It's explained in an understandable way by http://www.michelschudel.nl/wp/2017/01/25/beware-of-multiple-spring-propertyplaceholderconfigurers-and-default-values/ share | imp...
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How to update a pull request from forked repo?

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How do I retrieve the number of columns in a Pandas data frame?

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PowerMockito mock single static method and return object

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#include in .h or .c / .cpp?

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Elastic Search: how to see the indexed data

...field" : "foo" } } } } More available here: http://www.elasticsearch.org/guide UPDATE : Sense plugin in Marvel By far the easiest way of writing curl-style commands for Elasticsearch is the Sense plugin in Marvel. It comes with source highlighting, pretty indenting and au...