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How to debug stream().map(…) with lambda expressions?
...he 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 - in other words: i...
When do we have to use copy constructors?
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edited Jul 19 '10 at 8:49
fredoverflow
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How can I output the value of an enum class in C++11
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answered Jul 10 '12 at 20:32
James McNellisJames McNellis
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How to find Array length inside the Handlebar templates?
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EpirocksEpirocks
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Android Fatal signal 11 (SIGSEGV) at 0x636f7d89 (code=1). How can it be tracked down?
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+100
First, get your tombstone stack trace, it will be printed every time your app crashes. Something like this:
*** *** *** *** *** ***...
get the latest fragment in backstack
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Ahmad
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answered Mar 20 '12 at 13:38
Deepak GoelDeepak Goel
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Check whether variable is number or string in JavaScript
...umber" respectively
– Thilo
Sep 29 '10 at 2:47
28
This is not correct! There are two possible rep...
Why do some scripts omit the closing PHP tag, '?>'? [duplicate]
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answered Jul 10 '10 at 13:41
dhhdhh
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Mockito verify order / sequence of method calls
...efault.
– Jeff Bowman
Feb 20 '14 at 10:34
1
It accept them while the object have no dependencies ...
Iterate over each line in a string in PHP
...e data.
– pguardiario
Jul 12 '13 at 10:42
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