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How to turn a optional of an string array into a optional of a string?

score 43 · Answer 1 · 2024-03-30T11:19:39.450000

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How to turn a optional of an string array into a optional of a string?

43 views Asked by Oliver At 30 March 2024 at 11:19

score 78 · Answer 2 · 2024-03-28T06:22:53.360000

Compare two different java collection objects with a common attribute using java streams api

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score 67 · Answer 3 · 2024-03-27T09:30:07.693000

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score 61 · Answer 4 · 2024-03-26T09:38:43.737000

Setting up different Java class fields value by a single value on some counter value

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score 144 · Answer 5 · 2024-03-25T07:04:22.680000

What is the difference between using Stream.ofNullable() and stream()?

144 views Asked by fatih At 25 March 2024 at 07:04

score 82 · Answer 6 · 2024-03-22T07:48:59.933000

Grouping by multiple fields and counting using in Java 8

82 views Asked by Akash Sharma At 22 March 2024 at 07:48

score 70 · Answer 7 · 2024-03-22T04:31:21.810000

Are there any drawbacks in merging collections with Stream.concat()?

70 views Asked by Powet At 22 March 2024 at 04:31

score 54 · Answer 8 · 2024-03-21T10:30:17.700000

Order maintained when creating map from list and then creating list using Java Streams

54 views Asked by Hermann.Gruber At 21 March 2024 at 10:30

score 39 · Answer 9 · 2024-03-21T05:30:05.793000

How to implement dynamic run time query to filter a Java stream of objects

39 views Asked by TirupathiRao Pattapuraju At 21 March 2024 at 05:30

score 91 · Answer 10 · 2024-03-19T11:32:47.150000

Unexpected result calling collect method on a Java Stream

91 views Asked by Gyonder At 19 March 2024 at 11:32

score 49 · Answer 11 · 2024-03-16T10:21:29.183000

Sort strings containing numbers, chars and ponctuations in ”human readable order”

49 views Asked by user3072470 At 16 March 2024 at 10:21

score 81 · Answer 12 · 2024-03-14T16:08:59.863000

How does a parallel stream work when submitting tasks to an ExecutorService?

81 views Asked by Simon At 14 March 2024 at 16:08

score 43 · Answer 13 · 2024-03-14T15:26:52.687000

How to integrate a count variable in a Java stream expression

43 views Asked by CoSoCo At 14 March 2024 at 15:26

score 58 · Answer 14 · 2024-03-14T12:11:00.763000

Convert a Map<T, Value> to a List<T> based on parameter of the object and value

58 views Asked by Akhil Cherian Verghese At 14 March 2024 at 12:11

score 89 · Answer 15 · 2024-03-14T11:28:35.677000

Use Java Stream features - if multiple statements to be executed within the loop

89 views Asked by Kishore_2021 At 14 March 2024 at 11:28

score 27 · Answer 16 · 2024-03-11T15:53:14.093000

AllureLifecycle error in a multi-threaded Kotlin test

27 views Asked by Daemon2017 At 11 March 2024 at 15:53

score 68 · Answer 17 · 2024-03-08T20:39:10.857000

How do you replace a nested triple for loop that sets some values using the Java 8 streams API?

68 views Asked by Sandeep Barnabas At 08 March 2024 at 20:39

score 57 · Answer 18 · 2024-03-08T20:04:25.280000

NoSuchElementException on Stream iterating List<Object>

57 views Asked by Alex Kas At 08 March 2024 at 20:04

score 42 · Answer 19 · 2024-03-07T20:44:44.053000

Does Distinct() After sorted() gives different result rather use independent stream?

42 views Asked by MOHIT KAUSHIK At 07 March 2024 at 20:44

score 65 · Answer 20 · 2024-03-07T06:21:16.197000

Filter Map object values from ArrayList

65 views Asked by Coder2023 At 07 March 2024 at 06:21

TechQA.

List Question

How to turn a optional of an string array into a optional of a string?

Compare two different java collection objects with a common attribute using java streams api

Java Stream, Need to update list of list objects

Setting up different Java class fields value by a single value on some counter value

What is the difference between using Stream.ofNullable() and stream()?

Grouping by multiple fields and counting using in Java 8

Are there any drawbacks in merging collections with Stream.concat()?

Order maintained when creating map from list and then creating list using Java Streams

How to implement dynamic run time query to filter a Java stream of objects

Unexpected result calling collect method on a Java Stream

Sort strings containing numbers, chars and ponctuations in ”human readable order”

How does a parallel stream work when submitting tasks to an ExecutorService?

How to integrate a count variable in a Java stream expression

Convert a Map<T, Value> to a List<T> based on parameter of the object and value

Use Java Stream features - if multiple statements to be executed within the loop

AllureLifecycle error in a multi-threaded Kotlin test

How do you replace a nested triple for loop that sets some values using the Java 8 streams API?

NoSuchElementException on Stream iterating List<Object>

Does Distinct() After sorted() gives different result rather use independent stream?

Filter Map object values from ArrayList

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