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Core Java
Modifying and Printing List Items Using Java Streams
Lists are fundamental building blocks in Java, holding collections of objects. A task could involve modifying the elements of a…
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Core Java
Counting the Number of Unique Digits in an Integer in Java
Counting the number of unique digits in an integer is an interesting problem that involves analyzing the individual digits of…
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Core Java
Find the Largest Prime Under a Given Number in Java
In computer science, checking whether a number is prime and finding prime numbers are fundamental tasks. This article explores two…
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Enterprise Java
Apache Kafka GroupId vs ConsumerId vs ClientId
Apache Kafka’s consumer groups are a powerful feature that enables parallel processing of messages from topics. When working with Kafka…
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Enterprise Java
Using Spring Data JPA Repository for Database Views
When developing applications, it is common to work with database views alongside traditional tables to simplify complex data operations. Spring…
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Core Java
Retrieving First n Characters in a String in Java
When working with strings in Java, there are different ways to extract the first n characters efficiently. This article will…
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Core Java
Remove Only Trailing Whitespace From a String in Java
In programming, handling whitespace characters within strings often requires careful manipulation, especially when dealing with leading or trailing spaces. Trailing…
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Java
Partitioning a Stream in Java
Java Streams is a powerful abstraction for processing collections. Often, we need to divide a stream into smaller chunks for…
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Java
Java vs. Kotlin: A Comparative Analysis
In this comparative analysis, we delve into the key differences and similarities between Java and Kotlin. Java, a stalwart in…
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