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User john ganales
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john ganales
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Q: Which of the following is true about the Stream.collect() method in Java 8?
answered
Apr 30
in
JAVA
stream
collect
method
0
votes
Q: Which of the following interfaces represents a function that accepts a long-valued argument and produces a result of the specified type in Java 8?
answered
Apr 30
in
JAVA
long-valued
argument
0
votes
Q: Which of the following is true about the Optional class in Java 8?
answered
Apr 30
in
JAVA
optional
class
0
votes
Q: Which of the following interfaces represents a supplier of objects in Java 8?
answered
Apr 30
in
JAVA
objects
java
0
votes
Q: Which of the following interfaces represents a sequence of primitive double values in Java 8?
answered
Apr 30
in
JAVA
primitive
double
values
0
votes
Q: Which of the following is true about method references in Java 8?
answered
Apr 30
in
JAVA
method
references
0
votes
Q: Which of the following is true about the StringJoiner class in Java 8?
answered
Apr 30
in
JAVA
stringjoiner
class
0
votes
Q: Which of the following is true about the Files.walk() method in Java 8?
answered
Apr 30
in
JAVA
files
walk
method
0
votes
Q: Which of the following is true about the Stream.concat() method in Java 8?
answered
Apr 30
in
JAVA
stream
concat
method
0
votes
Q: Which of the following is true about parallel streams in Java 8?
answered
Apr 30
in
JAVA
parallel
streams
0
votes
Q: What is the purpose of the Stream.Builder interface in Java 8?
answered
Apr 30
in
JAVA
stream
builder
interface
0
votes
Q: Which of the following interfaces is not a subtype of the Function interface in Java 8?
answered
Apr 30
in
JAVA
function
interface
0
votes
Q: Which of the following is not a functional interface in Java 8?
answered
Apr 30
in
JAVA
functional
interface
0
votes
Q: Which of the following is true about the Optional class in Java 8?
answered
Apr 30
in
JAVA
optional
class
0
votes
Q: Which of the following is true about the collect() method in Java 8?
answered
Apr 30
in
JAVA
collect
method
0
votes
Q: Which of the following is true about the reduce() method in Java 8?
answered
Apr 30
in
JAVA
reduce
0
votes
Q: What is the difference between peek() and forEach() in a stream pipeline?
answered
Apr 30
in
JAVA
peek
foreach
0
votes
Q: What is the purpose of Docker swarm visualizer?
answered
Apr 23
in
Docker
docker
swarm
visualizer
0
votes
Q: What is the purpose of Docker swarm deploy?
answered
Apr 23
in
Docker
docker
swarm
deploy
0
votes
Q: What is the purpose of Docker swarm update?
answered
Apr 23
in
Docker
docker
swarm
update
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