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Why is the order in dictionaries and sets arbitrary?
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GROUP BY with MAX(DATE) [duplicate]
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edited Apr 30 '15 at 6:23
Pacerier
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Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
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22 Answers
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How to debug stream().map(…) with lambda expressions?
...he elements of the stream:
List<Integer> naturals = Arrays.asList(1,2,3,4,5,6,7,8,9,10,11,12,13);
naturals.stream()
.map(n -> n * 2)
.peek(System.out::println)
.collect(Collectors.toList());
UPDATE:
I think you're getting confused because map is an intermediate operation - i...
Delete all documents from index/type without deleting type
...omething like this (using your example):
curl -XDELETE 'http://localhost:9200/twitter/tweet/_query' -d '{
"query" : {
"match_all" : {}
}
}'
Or you could just delete the type:
curl -XDELETE http://localhost:9200/twitter/tweet
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Regular expression to find URLs within a string
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27 Answers
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How to include *.so library in Android Studio?
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112
Current Solution
Create the folder project/app/src/main/jniLibs, and then put your *.so files w...
UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
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26 Answers
26
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How to display the default iOS 6 share action sheet with available share options?
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2 Answers
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Jackson serialization: ignore empty values (or null)
I'm currently using jackson 2.1.4 and I'm having some trouble ignoring fields when I'm converting an object to a JSON string.
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