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Core Java
Java String API regionMatches()
Quick guide to Java String API regionMatches() Method with Examples. This method is used to compare two sub strings. Syntax:…
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Core Java
Java 8 Optional filter()
A quick example guide to Java 8 Optional filter() Method. filter(Predicate predicate) method used to return a Optional object for…
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Core Java
Optional ofNullable() method (With Examples)
A quick guide to Optional ofNullable() method in Java 8 API with Example programs. How to use in the real…
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Core Java
Reverse A String Using Recursion
1. Introduction In this article, You’re going to learn how to reverse a string using recursion approach. The first program…
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Core Java
Java Program To Insertion Sort
Java Program To Insertion Sort With Example. Shown the example simulation along with the time complexity. 1. Introduction Insertion sort…
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Kotlin
Join Two Lists in Kotlin
A quick programming guide to join two lists in kotlin. Joining two lists or ArrayList can be done using List…
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Enterprise Java
Spring Boot Port Change To Custom or New Port From Default
A quick guide to change the port for Spring Boot application. Examples to server.port property in application.properties file and yml…
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Software Development
Top Git Commands With Examples
A quick guide to how to use git commands and what are the top command that used by every developer…
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Core Java
Lambda Expressions Before And After Java 8
Quick guide to few example programs on before and after Java 8. Java 8 Concepts further simplifies the code and…
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