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Lambdas and Streams
Lambdas, concurrency, date/time, etc
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'forEach(java.util.function.Consumer)' in 'java.lang.Iterable' cannot be applied
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Before Java8 did functional programming not exist in Java or was possible by passing anonymous class
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Why doesn't reduce() throw a Runtime exception on an empty stream instead of returning the identity?
26 replies
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what does it mean that "method reference needs an explicit target-type"?
29 replies
Can you add to a stream? Otherwise, of what use is an empty stream...
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Why are methods like forEach called higher order function instead of higher order methods?
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Lambdas and Streams
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How does one implement and call one's own Functional Interface?
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* Welcome Venkat Subramaniam
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What is the purpose of a combiner - isn't the accumulator sufficient?
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Reduce Stream to Contain Last Element Only
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Trying to understand how the datatypes are determined in this reduce()
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don't understand how final is applied in this case
6 replies
Lambdas and Streams
Threads in streams
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TDD and Functional Programming
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Lambdas and Streams
How can i handle to get result from completableFuture without block ?
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Functional Interfaces P435 OCP Java SE17 Developer Study Guide
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Java vs Scala vs Kotlin vs Groovy vs Clojure as a Functional Programming language on the JVM
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How does one debug a stream pipeline?
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Lambdas and Streams Forum at JavaRanch
Java8 - Array code to merge
5 years ago
3 replies
Lambda function
5 years ago
1 reply
Java in General
Using method references on a instance to be determined at runtime in Java
Staff volunteer someone thinks this thread is probably resolved
5 years ago
17 replies
Java8 - Use of streams in multiple loops
5 years ago
15 replies
Java8 - list from reduce
5 years ago
17 replies
Streams Processing
5 years ago
4 replies
Lambda Basics
5 years ago
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5 years ago
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5 years ago
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Lambdas and Streams
Converting from List To Map?
5 years ago
18 replies
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Lambda
5 years ago
2 replies
confused result of max method
5 years ago
16 replies
how stream is operated
5 years ago
4 replies
how to write this more elegantly to merge a list of maps
5 years ago
21 replies
Lambdas and Streams
Question about Java 8 Stream
5 years ago
3 replies
Dr. Venkat Subramaniam's talk on Lambdas and Design Patterns
5 years ago
0 replies
Lambdas and Streams
Combining lists using Java 8
5 years ago
25 replies
1
Java 8 Interface versus abstract classes?
5 years ago
2 replies
Using Optional<T> for improving code
5 years ago
11 replies
Java Usage of Consumer function
5 years ago
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Java 8 interface function overriding?
5 years ago
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Find most exact match string with Java8
5 years ago
12 replies
Programmer Certification (OCPJP)
Functional Interface | Supplier | Doubt
5 years ago
10 replies
What is the task execution order of submit() in Java ExecutorService?
5 years ago
4 replies
Lambdas and Streams
Parsing error during conversion in java
5 years ago
17 replies
Undefined error while parsing java
5 years ago
1 reply
Lambdas and Streams
lambda expression
5 years ago
4 replies
Lambdas and Streams
Apache Jena read file error.
5 years ago
3 replies
Lambdas and Streams
Wanted: Help translating C#/LINQ to Java8/Streams
Staff volunteer someone thinks this thread is probably resolved
5 years ago
8 replies
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I/O and Streams
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5 years ago
5 replies
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5 years ago
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Separating Unique names from a file
5 years ago
27 replies
String array to find count of sentence create based on provided length
5 years ago
13 replies
Calling super interface version of a method in a subclass
5 years ago
6 replies
How to handle not void return type in Lambda Expression
5 years ago
12 replies
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