概观: In this article we will discuss about the autoboxing / unboxing feature of java. Autoboxing and unboxing is basically a feature to convert primitive data types to Objects and reverse. The entire process is done automatically by java run…
Steps to write Map Reduce program using Hadoop framework and java
概观: Big data is a new paradigm and its processing is the most important area to concentrate. Big data refers to the big volume of data which comes from different sources like social media, sensor data, mobile data, internet data…
How Kotlin can help Java and Android developers?
Kotlin is a high-performance; static language developed by JetBrains, the company behind the famous integrated development environments (IDEs). Kotlin is designed to interoperate with Java. It leverages the Java Virtual Machine (JVM) environment and uses the Java library, 工具,…
如何Java的缓存系统 (JCS) 作品?
概观: 在现代应用程序开发的缓存是在应用程序设计要考虑的最重要的方面之一. 缓存中最常见的目的是为了改善性能. 缓存可以被定义为对象的集合. It…