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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.
It's been almost 2 years Java 8 was released, March 2014. I'm sure most of the companies still using Java 7 with Apache Tomcat in their production environment but recently it's picking up some …
Read Article about Java 8 java.time.temporal. TemporalAdjusters and Stream.flatMap() Tutorial →
Java Developer Platform 8 (Java8) is around since almost 3 years. We have published more than 10 different tutorials on Crunchify with all different abilities and handy utilities. Moving from one …
Java 9 already in full swing and ready for feature complete by end of May. Even though Java 8 released couple of years back, I'm sure there are very few companies moved to even Java 8 JDK for their …
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 …
Read Article about In Java How to Replace/Remove Characters from String? →
For any given file, Write a Java program to find a line with maximum number of words in it is a very common interview question. In other words, write a Java program to find longest line from …
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 …
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 …
Read Article about In Java How to Print all Environment Properties value using ProcessBuilder? →
The simplest way to convert String to Char Array. How to convert String to Char Array in Java? There are two different ways to covert String() to Char[] in Java: Using string.toCharArray() …
Read Article about In Java how to convert String to Char Array? (Two ways) – String() to Char[] →
Collectors.joining() Concatenates the input Elements, separated by the Delimiter with provided Prefix and Suffix values. Yesterday I've published an article on StringJoiner(), String.join() which …
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