encode and decode messages for exchange. An alternative to sockets is Remote Procedure Call (RPC) [13]. RPC systems abstract the communication interface to the level of a procedure call. Thus‚ instead of application programmers having to deal directly with sockets‚ the programmer has the illusion of calling a local procedure when‚ in fact‚ the arguments of the call are packaged up and shipped off to the remote target of the call. Such RPC systems encode arguments and return values using some
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different networks are the fundamental sources of power. He even states that network programmers (media companies‚ public institutions‚ publishers‚ editors‚ technicians) and switchers –such as Rupert Murdoch who links media‚ cultural‚ political and financial networks- are the holders of power in the network society (p. 429). The example of Murdoch should not be misunderstood. According to Castells programmers and switchers are not individuals; they are network positions embodied by social actors
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Describe any two access modifiers as used in java programming language‚ write a sample java code to show how each can be used. Private Access Modifier - private: Methods‚ Variables and Constructors that are declared private can only be accessed within the declared class itself. Private access modifier is the most restrictive access level. Class and interfaces cannot be private. Variables that are declared private can be accessed outside the class if public getter methods are present in the class
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This article was very interesting to me because I did not know that Neal Sabin‚ created the TV station Me-TV. The reason why this is interesting is because I watched a lot of shows with my grandparents on this very same TV station. The shows we watched were famous re-run shows such as Leave it to Beaver‚ The Brady Bunch‚ and Mash. Watching these re-runs is important because no one has or shows these shows anymore and that to me is television history. So‚ enough about how I became interested in the
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keep a company going has to be more than just various code modules. In order for there to be a clear structured architecture there must be a way to enable scalability‚ security and have a beefy execution that programmers can quickly find and fix bugs that show up after the original programmers have moved to other projects. The benefits of structure (and of modeling and design) compound as application size grows large. Another benefit of structure is that it enables code reuse: Design time is the easiest
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parents. The common sought after job would have been engineers‚ doctors or lawyers‚ due to their potential wages‚ and any other job would have seemed inferior to them. It would take a long time to convince them that the job prospects as a computer programmer would be just as good or even better compared to their choices. They would not have had different opinion on careers if I had been a female‚ but they would have been more lenient to other
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Chapter 1 Issues—The Software Crisis 1. Introduction to Chapter The term "software crisis" has been used since the late 1960s to describe those recurring system development problems in which software development problems cause the entire system to be late‚ over budget‚ not responsive to the user and/or customer requirements‚ and difficult to use‚ maintain‚ and enhance. The late Dr. Winston Royce‚ in his paper Current Problems [1]‚ emphasized this situation when he said in 1991: The construction of
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1. Distinguish between internal control in a CIS environment and in non-CIS environment. A CIS environment exists when a computer of any type or size is involved in the processing by the entity of financial information of significance to the audit; whether that computer is operated by the entity or by a third party. Many of the control procedures used in manual processing also apply in a CIS environment. Examples of such control procedures include authorization of transaction‚ proper segregation
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As a novice programmer and a participant in Lego robotics I find the controversy surrounding artificial intelligence very intriguing. Programmers‚ computer scientists‚ and researchers alike have debated about the possibility of artificial intelligence becoming more intelligent than humans. Because I do have some knowledge of how computers work I can see why this topic is sparking so much interest. The thought of something that we created having the potential to surpass us is riveting. It’s impossible
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INTRODUCTION What is Human Resource Management (HRM)? HRM is the effective management of people at work to achieve the goal “make workers more satisfied and productive”. HRM plays a very important role in managing‚ controlling‚ developing‚ and maintaining workforce who significantly contributes to the existence and profitability of the organization. They are in continuous contact with the top-level management of the establishment and are responsible for assisting the management for running the
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