년: The Scanner class in java is a new util class that was added to Java 1.5.This class is really useful for handling input from a user.The Scanner class can do all that a BufferedReader classdo with same efficiency.But there…
How to create UML diagram from existing java application (reverse engineering)?
년:여러 FREE / 허가 플러그인이 있습니다(tools) 기존의 자바 응용 프로그램에서 UML 다이어그램을 생성하는 시장에서 사용할 수 (reverse engineering).나는 use.I 거의 유사한 '는 설명합니다 있습니다 eclipse.Other 플러그인에서 사용할 수있는 하나의 플러그인을 설명합니다 EclipseUML’ 플러그인 (HTTP://www.omondo.com/)…
자바에서 가능한 다중 상속은?
A: No, multiple inheritance is not possible in java. Interface has been introduced to serve the purpose and it has been derived from Objective C.The reasons for omitting multiple inheritances from the Java language mostly stem from the ‘simple, object…
How memory is managed in java?
A: Let me describe how memory is managed in java. In Java manual memory allocation and de-allocation has been eliminated. Memory in Java is automatically garbage collected so you never have to worry about memory corruption. Java memory is managed…
What is Drools exception handling
Let us describe Drools exception handling in details. In Drools, the default exception handler is known as “Consequence Exception Handler”. It provides minimum information like the following. 에이) The rule b) Where the exception took place c) The cause with…
What is memory map file in java?
년 :자바 메모리 맵 파일은 파일 I / O보다 효율적으로 만들 수있는 낮은 수준의 개념. Generally we use stream or buffer stream to do file I/O. Although buffered stream is widely used to increase the performance of file input…
자바 포크 / 가입 프레임 워크 무엇입니까 7.0 (병렬 프로그래밍)?
포크 / 가입 프레임 워크는 자바에 도입 된 7 멀티 스레딩 / 병렬 프로그래밍 문제를 해결하기 위해. 동시에 취급하는 것은 매우 어렵다 (평행) 전통적인 방법을 사용하여 프로그래밍. 당신은 스레드 동기화 처리해야하기 때문에, 공고, join etc and also…
What is Executor framework in java?
실행 프로그램 프레임 워크는 자바에 도입 된 1.5 그리고 java.util.concurrent의 패키지의 일부인. 실행 프로그램 프레임 워크는 자바 멀티 스레딩의 실제 구현을 통해 추상화. 그것은 호출 표준화를 위해 사용된다, 예약, execution and control…
What are the architectures for drools and web application integration?
년 : Let me describe the architectures for drools and web applications. The integration architecture can be defined in two main categories a) Drools as embedded in the web application. Drools can be implemented as an internal component in the…
What is the diffrence between jBPM and drools rule engine?
The main difference diffrence between jBPM and drools rule engine is that jBPM is a process/wrok flow engine and Drools is a rule engine.Both of them can be used together.
What is Cloud Computing?
년: Let me describe Cloud Computing in details so that you can have a clear understanding.I believe most of us have heard the name ‘CLOUD COMPUTING’.But what does it mean? First of all, why the name is so? Let me…
What is Big data and Hadoop?
년: Data is considered as Big data when you fail to manage it efficiently. Now a days storage is become cheap and it will be cheaper in future, which means it has become easy to collect mountains of data. 그러나…
What is Voice browsing?
The future of web browsing is Voice browsing. The technology is a rapidly growing field and would be the next INTERNET.The voice revolution can be described as the BIRTH OF NEW INTERNET AGAIN. The simplest way to understand the voice…
