New Features in Java 8
An introduction to the new features of Java 8. Get an overview of the Optional, Java Stream, Date Time API, and Functional Interfaces.
java-core
Introduction to the Java ArrayList
A quick and definite guide to the Java ArrayList. Learn about the different features and best practices of using the ArrayList in Java.
How to Make a Deep Copy of an Object in Java
Learn how to make a deep copy of an object in Java.Learn different ways to create a deep copy of an object in Java, and why to prefer a deep copy over a shallow copy.
Best Java Books
An introduction to the best Java books.Get a list of the best book available for beginner, intermediate and advanced learners.
HTTP Client in Java 9
Guide to the HTTP Client in Java 9.Explore the new Java 9 HttpClient module which provides a lot of flexibility and powerful features.
Iterating over Java Enum
Learn different options for Iterating over Java Enum.How to iterate over enum using Java 8 Stream API and traditional for loop.
Java Timer
Learn to use Java Timer and TimerTask to get the most out of it. Schedule a delayed onetime task, a daily task or just repeat on an interval.
Lambda Expressions in Java
Lambda Expressions in Java In this post, we will discuss Lambda Expressions in Java, a new feature introduced in Java 8. Introduction Added in Java 8, lambda expressions enhance the … Read more
How to Kill Java Thread
How to Kill Java Thread In this article, we will discuss the clean way to Kill Java Thread, this is necessary to understand as Java had already deprecated Thread.stop() methods. Introduction … Read more
Functional Interfaces in Java 8
This post works as an introduction to the Functional Interfaces in Java 8. We will cover some basics of the Functional Interfaces introduced in Java 8. Functional Interfaces in Java 8 … Read more
Math.pow in Java
Learn the process of Using Math.pow in Java to calculate the power of any base. Learn how to use this method to get results in int or double.
How to Initializing Array in Java
Learn how to initializing array in java. Learn the different techniques to initialize array using the simple for loop or through Java 8 stream API.
JVM Parameters
Introduction to JVM Parameters In this post, we will be covering some of the most important and critical JVM Parameters which can be used to configure and fine tune JVM. … Read more
Split a String in Java
Split a String in Java In this small post, we will explore how to split a string in Java. Introduction Splitting a String in Java is a common operation, … Read more
How to Iterate Through a Map in Java
how to Iterate through a Map in Java. Learn what are the different options to Iterate a hash-map using Java 8 and other JDK
Java NIO Selector
Java NIO Selector In this post, we will explore feature and the basic understanding of Java NIO Selector API. The selector is an NIO component with an ability to monitor … Read more
Deleting Directory in Java
Deleting Directory in Java It is possible to delete an empty directory. In this post, we will learn Deleting Directory in Java with contents. Deleting entire directory or directories with … Read more
How to Read Large File in Java
How to Read Large File in Java In our last article, we cover How to read file in Java.This post will cover how to read large file in Java efficiently. Reading … Read more
Java Sorting Example(Comparable and Comparator)
Java Sorting Example(Comparable and Comparator) In this article, we will cover Java Sorting Example (Comparable and Comparator). Java Collection API provides a way to sort Array and Lists but it expects input … Read more
Convert String to int in Java
In this article, we will take a look at how to convert String to int in Java. Converting String to an int or Integer is a common task and we … Read more
