A Brief Introduction Network Programming and Encryption Rich Lundeen Introduction This paper is the report of an exercise in socket programming and encryption. The objectives of this project were as follows: ● ● ● ● To create two programs‚ a client and a server The server broadcasts its public key to all who connect A client attaches to the server and exchanges a session key using public key encryption A message is passed between the client and the server encrypted with a symmetric key
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A high-level programming language developed by Dennis Ritchie at Bell Labs in the mid 1970s. Although originally designed as a systems programming language‚ C has proved to be a powerful and flexible language that can be used for a variety of applications‚ from business programs to engineering. C is particularly a popular language for personal computer programmers because it is relatively small - it requires less memory than other languages. The first major program written in C was the UNIX operating
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Viscosity of some fluids Models with variable viscosity Differential type models Rate type models Integral type models Download Some frequently used models for non-Newtonian fluids Josef M´lek a malek@karlin.mff.cuni.cz Mathematical Institute Charles University 18 March 2011 Josef M´lek a Non-Newtonian fluids Viscosity of some fluids Models with variable viscosity Differential type models Rate type models Integral type models Download Viscosity of some fluids Fluid Air (at Benzene
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Procedural programming It is technique that problem solving in “divide and conquer” method. It means program reach the complex problem step by step and break it into separate subclasses. So‚ it is easy to solve the problem. Each sub classes have the connection with others. So this type of style can be active when it comes to the complex solutions. For example‚ if you want to calculate the month-end closing balance for a bank account‚ then the required steps would be as follows. First‚ you acquire
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• It is easy to use the Excel Solver to solve NLPs. • The process is similar to a linear model. • For NLPs having multiple local optimal solutions‚ the Solver may fail to find the optimal solution because it may pick a local extremum that is not a global extremum. 22 Example 2 • Trucko is trying to determine where they should locate a single warehouse. The positions in the x‐y plane of their four customers and the number of shipments made annually to each customer are given. Trucko
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E-BUSINESS ANALYSIS OF REAL ESTATE COMPANIES Delvin Grant‚ DePaul University‚ USA Email: dgrant2@depaul.edu Emna Cherif‚ DePaul University‚ USA Email: emcherif@gmail.com ABSTRACT We analyzed the e-business websites of Realestate.yahoo.com‚ Realtor.com‚ and Zillow.com. We looked at the similarities and differences between them and how e-business components help differentiate one company from another and the role this plays in contributing to their success. We looked at which business model components
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Computer Programming: Even Driven Programming: This is the process where the flow of the program is determined by certain events such as: * Senor output * User actions i.e. mouse clicks‚ key presses * Messages from other programs * Threads As users we have come across event driven program every day when we use a computer i.e. navigating through our computer user interface‚ also whilst playing computer games. By clicking on the mouse the computer picks up the event that has been
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FIRST SEMESTER AY 2009-2010 Course Title: IT2 – Fundamentals of Programming with Database Applications Course Credit: 3 units Prerequisite: IT1 - Fundamentals of Computer Software and Applications Course Description: This is an introductory course on programming and will teach the student basic programming skills. Topics include: fundamentals of programming methodology‚ software lifecycle‚ requirements and specifications‚ software design‚ design methodologies
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Computer Programming Programming a computer is almost as easy as using one and does not require you to be a math genius. People who are good at solving story problems make good programmers‚ and others say that artistic or musical talent is a sign of potential programmer. Various computer languages are described‚ and tips on choosing the right language and learning how to use it are provided. Learning how to program is actually easier than many people think. Learning to program takes about the
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Programming Solution Proposal PRG 211 Programming Solution Proposal As Head Coach of the Saint Joseph’s Catholic Prep School Knights basketball team‚ there is a constant need for developing players that have never played before and allowing experienced players the ability to compete to win. The dilemma that these two goals create is the balancing act that must be done in order to ensure both types of players are allowed to grow and develop but at the same time be able to compete for a championship
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