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Java8 Archives...

Java8 is the next evolution version with lots of valuable APIs. Find here list of 50+ Java8 tutorials which we published on Crunchify. Java 8 Tutorial for Beginners – Learn Java 8 in simple and easy steps.

In Java How to Replace/Remove Characters from String?

January 3rd, 2021 by App Shah 12

How to remove/replace character in a String in Java? The String class represents character strings. All string literals in Java programs, such as "abc", are implemented as instances of this …

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4 Ways to Check if an Array Contains a Specific Value – IntStream, Arrays.asList (Linear Search Algorithm)

November 16th, 2022 by App Shah 2

Java program for linear search algorithm. This is the simplest and complete solution for your if you want to check if ArrayList contains specific value such as String, Integer, Long or …

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In Java How to Print all Environment Properties value using ProcessBuilder?

August 1st, 2019 by App Shah 2

When you run Java Program locally in Terminal Window or in Eclipse IDE, there are lots of Environment Variable which plays key role during program execution. Here are list of Environment properties …

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In Java8 – How to Convert Array to Stream using Arrays.stream() and Stream.of() Operations

December 17th, 2017 by App Shah

Java8 is pretty amazing. With lots of new features and Stream APIs Java8 is one of the best release we had last year. In this tutorial we will go over how to convert Array to Stream using Java8's …

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