Java 8
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Core Java
Java Flatten 2D array Into 1D Array
Arrays are the most basic data structures in any language. Although we don’t work on them directly in most cases,…
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Core Java
Optimizing Data Filtering with Java 8 Predicates
Java 8 introduced a powerful functional interface called Predicate that revolutionized data filtering. By providing a concise and expressive way…
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Core Java
Guide to CompletableFuture join() vs get()
Java’s CompletableFuture is a powerful tool for asynchronous programming, offering various methods to handle and manipulate future tasks. Among these…
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Core Java
Conversion of InputStream to Stream in Java
In this article, we will explore different approaches for InputStream to Stream conversion in Java. 1. Introduction In Java, InputStream…
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Core Java
Using Java 8 Optionals: Perform Action Only If All Are Present
Java’s Optional class provides a container object which may or may not contain a non-null value. This is useful for…
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Core Java
Implement Elvis Operator in Java 8
In Java 8, the Elvis operator (often written as ?: in Groovy and Kotlin) is not available as a built-in…
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Core Java
Guide to ExecutorService vs. CompletableFuture
Modern applications often require efficient handling of concurrent tasks to improve performance and responsiveness. Java provides robust concurrency utilities, such…
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Core Java
Jackson & Java 8 Date-Time: LocalDate Support Issues
In the realm of Java 8, a notable gap arises with the absence of native support for the java.time.LocalDate type…
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Enterprise Java
Gradle Configuration
In this post, we feature a comprehensive article about Gradle Configuration. 1. Technology Gradle is an open-source build tool for…
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