Java Web development interview questions 1. Can we use the constructor‚ instead of init()‚ to initialize servlet? - Yes ‚ of course you can use the constructor instead of init(). There’s nothing to stop you. But you shouldn’t. The original reason for init() was that ancient versions of Java couldn’t dynamically invoke constructors with arguments‚ so there was no way to give the constructur a ServletConfig. That no longer applies‚ but servlet containers still will only call your no-arg constructor
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TMA 01 Question 1 i) A) Reciever = Kermitt Message = sameColourAs(gribbit) Message send = kermit.sameColourAs(gribbit) Argument = gribbitt B) kermit.right(); kermit.getPosition(); gribbit.brown(); gribbit.getColour(); C) 1‚ None 2‚ Right 3‚ None 4‚ None 5‚ Brown 6‚ None ii) A) Two frog objects exist after the code has been executed
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CSCI 1101 Computer Science II Assignment No. 2 Date Given: January 31‚ 2011 Due: February 18‚ 2011 David Mongrain B00554371 Parking ticket simulator ParkedCar.java //Object representation of a car. public class ParkedCar { private String carMake; private String carColor; private int carLicense; //Constructs the car‚ with given car make‚ car color‚ and car license. //Sets the declared instance variables to their respective given values; public ParkedCar(String make‚
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Enhance an Existing IT Security Policy Framework The purpose of this policy is to define standards for connecting to Richman Investments network from any host. These standards have been designed to minimize the potential exposure to Richman Investments from damages which may result from unauthorized use of Richman Investments resources. Damages include intellectual property‚ the loss of sensitive or company confidential data‚ damage to critical Richman Investments internal systems‚ damage to public
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1.1 Your First Java Program: Hello World In this section‚ our plan is to lead you into the world of Java programming by taking you through the three basic steps required to get a simple program running. The Java system is a collection of applications not unlike any of the other applications that you are accustomed to using (such as your word processor‚ e-mail program‚ or internet browser). As with any application‚ you need to be sure that Java is properly installed on your computer. You
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communicate successfully. IEEE 802.11 is a set of standards for implementing wireless local area network (WLAN) computer communication in the 2.4‚ 3.6‚ 5 and 60 GHz frequency bands. They are created and maintained by the IEEE LAN/MAN Standards Committee (IEEE 802). The base version of the standard was released in 1997 and has had subsequent amendments. These standards provide the basis for wireless network products using the Wi-Fi brand. The most prevalent is 802.11b. Equipment using
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Sun Educational Services Java Programming Language SL-275 Sun Educational Services Java Programming Language September 1999 Copyright 1999 Sun Microsystems‚ Inc.‚ 901 San Antonio Road‚ Palo Alto‚ California 94303‚ U.S.A. All rights reserved. This product or document is protected by copyright and distributed under licenses restricting its use‚ copying‚ distribution‚ and decompilation. No part of this product or document may be reproduced in any form by any means without prior written
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The question is “ Which is better Java or .net?” This seems to be an ongoing debate. You can read article after article that give great reasons to choose one over the other. In fact‚ as I was researching the advantages and disadvantages of each architecture. I went back and forth in my own opinion. I have seen where .net is better at building UI’s‚ while Java seems to give more portability. In the end it seems that each has its own advantages based on what you’re trying to accomplish. One is better
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According to Kaplan R. S. & Norton D. P. (1996)‚ the balance scorecard enhances the traditional financial measures with standards for performance in three non-financial areas like relationship between company and customer‚ internal business process and‚ learning and growth. It will assist the company to coordinate its’ operation and ensure all businesses activities parallel to the company’s strategies. The balance scorecard consists of four processes that combine short-term activities to long-term
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Chapter Three Laws- are rules that mandate or prohibit certain behavior they are drawn from ethics. The key differences between laws and ethics are that laws carry the authority of a governing body‚ and ethics do not. Ethics – define socially acceptable behaviors. Liability- is the legal obligation of an entity that extends beyond criminal or contract law; it includes the legal obligation to make restitution. Restitution- to compensate for wrongs committed. Due care – standards that are met
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