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Compiling and Running Java Without an IDE

A recent Java subreddit thread called “Compiling Java Packages without IDE” posed the question, “is [there] a command that compiles a group of java files that are ...
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How to process stream and read text file in Java 8

I have converted one of my old utility class using latest Java8. I use this often to print content of manifest file to check any mysterious jar file for version etc. Just run “java ...
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[Java] How to Schedule a task to run in an interval

There is often need in application to run some particular task in background to accomplish some work in an interval. The example can be, service running in background for cleanup of ...
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Java 8 Date Time API Tutorial : LocalDateTime

This blogpost is a part of tutorial series on Date Time API introduced in Java 8. In this blogpost I will go over some of the methods available in LocalDateTime class. LocalDateTime ...
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Add Java 8 support to Eclipse Kepler

Want to add Java 8 support to Kepler? Java 8 has not yet landed in our standard download packages. But you can add it to your existing Eclipse Kepler package. I’ve got three different ...
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Java 8 Friday: Optional Will Remain an Option in Java

At Data Geekery, we love Java. And as we’re really into jOOQ’s fluent API and query DSL, we’re absolutely thrilled about what Java 8 will bring to our ecosystem. Java 8 Friday Every ...
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Abstract Class Versus Interface in the JDK 8 Era

In The new Java 8 Date and Time API: An interview with Stephen Colebourne, Stephen Colebourne tells Hartmut Schlosser, “I think the most important language change isn’t ...
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Base64 in Java 8 – It’s Not Too Late To Join In The Fun

Finally, Java 8 is out. Finally, there’s a standard way to do Base64 encoding. For too long we have been relying on Apache Commons Codec (which is great anyway). Memory-conscious ...
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Introduction to Nashorn

Java 8 introduced and new javascript engine named “Nashorn”. Nashorn is based on Da Vinci Machine, a project with aim of adding dynamic language support to JVM. Nashorn is a nice ...
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Java 8’s Functional Fomentation

Java 8 has revolutionized Java. It’s easily the most significant release of Java in the last 10 years. There are a ton of new features including default methods, method and constructor ...
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