Recent questions tagged java8

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Q: What is the difference between a consumer and a supplier in Java 8?

asked Apr 28 in JAVA by Robin

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Q: What is a stream in Java 8?

asked Apr 26 in JAVA by SakshiSharma

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Q: What is a default method and when do we use it?

asked Apr 13, 2023 in JAVA by Robin

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Q: What are the Advantages of Java 8 Optional?

asked Apr 13, 2023 in JAVA by Robin

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Q: What is Optional in Java 8?

asked Apr 13, 2023 in JAVA by Robin

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Q: What are the standard techniques?

asked Mar 1, 2023 in JAVA by sharadyadav1986

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Q: What new features does Java 8 have?

asked Mar 1, 2023 in JAVA by sharadyadav1986

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Q: What does Java 8's Nashorn mean?

asked Feb 27, 2023 in JAVA by Robindeniel

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Q: Identify the intermediate and terminal operations in the code.

asked Jun 30, 2022 in JAVA by sharadyadav1986

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Q: LocalDate date1 = LocalDate.now();

asked Jun 30, 2022 in JAVA by sharadyadav1986

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Q: The terminal operation produces another stream as its output.

asked Jun 30, 2022 in JAVA by sharadyadav1986

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Q: Repeating annotations can be added with which of the following declarations?.

asked Jun 30, 2022 in JAVA by sharadyadav1986

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Q: If you wanted to process a stream of names, extract the male names, and store them in a new list, what is the appropriate operation to be used?

asked Jun 30, 2022 in JAVA by sharadyadav1986

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Q: Which of the following functional interfaces represents an operation that accepts an object-valued and an int-valued argument, and returns no result?

asked May 22, 2022 in JAVA by AdilsonLima

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Q: Lambda expressions are based on __________

asked May 22, 2022 in JAVA by AdilsonLima

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Q: Which of the following is a valid use of lambda expressions?

asked May 22, 2022 in JAVA by AdilsonLima

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Q: Parameter types can be inferred in Lambda expressions.

asked May 22, 2022 in JAVA by AdilsonLima

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Q: The following lambda expression is valid. (x, y) -> return x + y

asked May 22, 2022 in JAVA by AdilsonLima

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Q: The following are valid lambda expressions, except _________.

asked May 22, 2022 in JAVA by AdilsonLima

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Q: Object o = () -> {System.out.println(“Example”); }; Object o can be replaced with?

asked May 22, 2022 in JAVA by AdilsonLima

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