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Software Engineering

~2700 answered questions
Parent Category: Engineering
Software engineering is the process of applying well-developed techniques and practices in order to create new software products. Questions about everything from design patterns to requirements and specification belong here.
Connecting a PC I can only think of two ways you can connect two computers if they don't have network cards: 1. Use a serial cable. All computers have serial ports, so this would be the easiest solution, though it will be a little slow. Look up directions online on how to do this. 2. If both co…
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There is basically no difference between jpg and jpeg. They mean the same thing, and are exactly the same type of file. It's just a different name (extension) for the same thing. However if you want to convert these type of images in bulk, ImageBadger Image Converter will help and save your time. …
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Program is a set of instruction of a computer to perform. Software is the various kind of program that is used to operate computer smoothly.
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Answer Here's some data from the U.S. Department of Labor: Median annual earnings of financial analysts were $57,100 in 2002. The middle 50 percent earned between $43,660 and $76,620. The lowest 10 percent earned less than $34,570, and the highest 10 percent earned more than $108,060. Median ann…
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A software engineer is a person who builds or designs software.A software engineer must, of course, be a good programmer, be well versed in data structures and algorithms, and be fluent in one or more programming languages.
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To make programs, to promote new technology in computers, to make such programs which makes human life more and more easy.
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About $96,545 a year to $120,000 a year.It depends of how much education you have.
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Information technology is the entire field of applying in the business domain, the use of computers, networking, data distribution, and anything else which has anything to do with the collection, processing, and dissemination of information on stable infrastructures. Only minimal knowledge of the un…
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There are a number of reasons why you might want to enter a software field and become an mechanical engineer. You may be interested in the duties of the job for example.
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In a strict sense, prototyping involves creating the system with a subset of requirements/functionality, and refining it over time as requirements become more clear. An advantage is that users get to actually use the system and give you real feedback. Disadvantage is that you may end-up with a mess …
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Your best answer will emphasize that the quality of the position and its tasks/responsibilities, along with the quality of the organization have always been your best motivators. read furthe t the related article..
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The Time Control Unit (TCU) is located on the right side above the passenger's right foot.It's a pain to get to. It's up in the area wher the dash meets the right side. It's mounted in the right side panel/cavity in front of the door. It is not mounted to the firewall.To get to it do the following:r…
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Verification and validation is done to make sure that the data is accurate and error free as the incorrect data can lead to data deformation or miss understanding of the document. Data validation checks that data are valid, sensible, reasonable before they are processed it is a quality assurance pr…
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Can be anywhere from $40,000-$150,000 depending on your experience as base salary. With bonus, it can be significantly higher depending on your experience, the firm you work for and your ability as an analyst. Also, investment analyst working in the treasury department of a regular company (such as …
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89k a year about 30 some a hour$52k - $140k10000$/annumAbout USD $100,000 in average annually.about US$80,000 per year, depending on the geography, work experience, and education level. That would come to US$307 per day.
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Answer Basically, Software engineering process has following phases: 1) Requirements Phase - Requirements Development - Requirement Management 2) Project Planning Phase - Project Planning - Risks Management 3) Design Phase - Technical Solution 4) Development Phase - Coding 5) Veri…
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Tensile strength calculation for Finger cots and Condom:-(RING TYPE) Tensile strength Formula : F/A (N/mm2) Where :- F - Force (N) A- cross sectional area (mm2) A- cross sectional area - Width *thickness (single wall) So F/2(width * thickness) (N/mm2) For Example :- F= 35.963 N width = 6…
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Computer software engineers are paid pretty well these days. Most of it depends on the company you work for. A software engineer holding a BSEE or BSCE, non-manager position earns:Out of school: 60-65 K / year3-8 years experience: 75-90K / yearPrincipal/Senior: 100 -120K /yearExpert: 140K /yearBig c…
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You'll find ordinary differential equations (ODEs) being used in chemical engineering for many things, such as determining reaction rates, activation energies, mass transfer operations, heat transfer operations, and momentum transfer operations.
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1. scalability2. cheap3.user-friendly4. intangible5. doesn't wear out6. labour intensive7. hackable
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The loader is a program which accepts an object code and prepare them for execution.The loader's target language is machine language, its source language is nearly machine langugae.loading is ultimately bound with storage management function of operating systems and is usually performed later than a…
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YES IT HELPS TO KNOW THE STEPS OF DECISION MAKING PROCESS IN VERY EASY MANNER AND IT GUIDES THE STUDENT TO ANSWER THE QUESTIONThere are 3 step to repair runtime error If you got runtime error then there is a 94% chance that your computer has registry problems. To repair runtime error you need to fo…
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Lowest 10%: $59,170; Lowest 25%: $76,250; Median: $97,400; Top 25%: $122,750; Top 10%: $148,590 (http://www.bls.gov/oco/ocos027.htm)
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In computer science and software engineering;Here is a quick overview of the three computing majors that our department offers. I teach primarily software engineering courses so it may be a bit biased. 1. Computer Science covers the core concepts and technologies involved with how to make a computer…
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1. Computer Science covers the core concepts and technologies involved with how to make a computer do something. Learning to program a computer by writing software is essential, and computer programming is used in most computer science courses. You will learn details about how computers and networks…
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Entry Level Developer (out of college) Junior or Mid Level Developer (2 to 4 yrs experience) Senior Level Developer (5+ years experience) Team Lead, Project Lead (already assuming senior developer role and leading a few junior developers) Application Architect (8+ years experience, sometimes wit…
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Engineering is the application of science to build machines, electrical or electronic devices, and such things. It is an applied science. Engineering is the discipline, art and profession of acquiring and applying technical, scientific, and mathematical knowledge to design and implement materials, s…
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A supermarket would need an in depth inventory program that was tied to the sales registers and bar code readers. That would keep trasck on what was bought, what was sold, and what remained in inventory. The next part of the software would be to handle employees time. Time worked, sick time, vacatio…
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Proprietary data is an internally generated software that contains technical or other types of information controlled by a firm to safeguard its competitive edge. Proprietary data may be protected under copyright, patent or trade secret laws. Propriety software is computer software which is the le…
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To Streamline, or Restructuring A response to a prolonged recession and or compettitive global economy. To re-structure or downsize. Streamlining can be accomplished by transforming the organisations management structure (centralizing or de-centralizing for example), by restructuring their operatio…
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There are four main types. Thermal - Like the old fax machines, uses a waxy paper heated to put an image on paper. Some portable printers use this. Inkjet - Uses liquid ink put through little nozzles that are heated up and force the ink out onto the paper. Most popular Laser - Uses a lase…
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That's like asking "Do you design building plans when you create a shed?" Sure, you could just start nailing things together, but if you want a solid structure you will want to plan it out beforehand.
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a software engineer is a person who designs and programs system-level software, such as operating systems, database management systems (DBMSs) and embedded systems. The title is often used for programmers in the software industry who create commercial software packages, whether they be system level …
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This is a specialized field of electronic engineering that uses electronic and computing technology to design computer system and peripherals for the office, factory and home. This course provide students with a specialized knowledge and practical skills in computer system's hardware and software. T…
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supercomputerA supercomputer is a computer that performs at or near the currently highest operational rate for computers. A supercomputer is typically used for scientific and engineering applications that must handle very large databases or do a great amount of computation (or both). At any given ti…
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Answer for abstractionAbstraction is a oops concept. It provides a facility to hide some unimportant information and provide us some information which is important for the client programmers.Eg If we consider a car which has lot of parts such as wheels steering DVD player etc.We need to know how to …
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a class of software that automates many of the activities involved in various life cycle phases. For example, when establishing the functional requirements of a proposed application, prototyping tools can be used to develop graphic models of application screens to assist end users to visualize how a…
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Why not? If you can do the math, civil engineering is interesting, challenging, pays well and is always in demand.No, the pay is not well and you still stand a chance of being unemployed after your studies. I am a Chartered Engineer with an M.Sc, a B.Sc and four A levels but still earn below 30K. I'…
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A work environment with friendly colleagues can be a comfortable place to work in. The work environment should also have mutual respect and helpfulness.
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Electricity is one of many sources of power. Electronics has only one application: to use electrical power. What you choose to do with that power is up to you (and can make you rich if you are clever enough).Examples:Use the power in a battery to run a flashlight.Apply different levels of power to d…
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Most engineers have a bachelor's degree and a master's degree. There are many types of engineering and the master's program will be specialized to the needs of the degree.Some of the types of engineers (for example):Civil engineering (roads, sewers, traffic planning, etc.)Electrical engineering (com…
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blu ray disc - star
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computer science is the theoretical study of computing and computing methods.computer engineering is the specification and design of computers and computing systems.
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A payoff matrix is a decision analysis tool that summarizes pros and cons of a decision in a tabular form. It lists payoffs (negative or positive returns) associated with all possible combinations of alternative actions (under the decision maker's control) and external conditions (not under decision…
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A software is a set of machine readable instructions to run hardware! Software engineering is, however, the study and an application of engineering to the design, development and maintenance of software.
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It's a type of GUI testing where functionality of an application is tested. To be specific: Testing of all features and functions of a system [software, hardware, etc.] to ensure requirements and specifications are met. Functionality testing of software is testing conducted on a complete, integrat…
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Software Engineering (SE) deals with building and maintaining software systems. It is more software-oriented and has a greater emphasis on large software applications than Computer Engineering. It is more applied than Computer Science, placing greater emphasis on the entire software development proc…
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Models of software engineering 1.Waterfall model 2. Spiral model 3. photo type model.
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http://www.edrawsoft.com/images/examples/data-flow-diagrams.png http://www.conceptdraw.com/products/img/ScreenShots/cd5/uml/DataFlowSample.jpg http://upload.wikimedia.org/wikipedia/commons/0/0f/Data_Flow_Diagram_Example.jpg
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One, viruses and malware can infiltrate your computer and corrupt and/or steal information from your computer from software. Two, for various reasons, software may not be working correctly which you would've probably never noticed until you perform maintenance.
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the data flow diagram is the one which is going to explain how the data flows between the components of the system ...by which we can understand what is the input to the component and its respective output.....and this helps the developers to know what kind of data type is to be used during implemen…
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Debugger A debugger is a computer program that is used to test and debug other programs.
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Answer i make 1 dollar
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/* Discrete Fourier Transform and Power Spectrum Calculates Power Spectrum from a Time Series Copyright 1985 Nicholas B. Tufillaro */ #include #include #define PI (3.1415926536) #define SIZE 512 double ts[SIZE], A[SIZE], B[SIZE], P[SIZE]; main() { int i, k, p, N, L; double avg, y, sum, psmax; /* rea…
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Rapid Prototyping Model Rapid prototyping has long been used in the development of one-off programs, based on the familiar model of the chemical engineer's pilot plant. More recently it has been used to prototype larger systems in two variants-the "throwaway" model and the "operational" model, whic…
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giving the customers needs and meet their expectations..and when i get a positive feedback, it motivates me
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SOFTWARE is a collection of some programmes which is designed for specific task to be done.while the programme is a set of instruction written in a comp understood language to do a specific work. Ex: Calci is a software and the instructions written to add two numbers is a programme.but calci has man…
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Stubs Replacements for missing components that the components being tested will call as part of the test by sevy While doing an Integration , If we dont have all the modules get ready and Need to test a particualr module which is ready then We Use Stubs and Drivers. Stubs and drivers used in…
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Many IT giants and solution developers are in the market as well small scale IT service providers. Hence it is required for IT industries to live in market where competition is high. Problems like on-line distribution of softwares(piracy) which affects the revenue of company and the growth of rupee …
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The final keyword precedes a declared constant which after Instantiation cannot be modified. Examples. final double PI = 3.14; PI = 1234; // does not compile //or final double ONE; ONE = 1; // Instantiated ONE = 2; // does not compile ----------------------------------------final keyword can …
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Their are many kind of challenges that the Software industry are facing at the current time. Some of the challenges are from internal like local governments & some challenges are from external like changes that effects the whole industry as a whole. UK is also consider as the hub for this indus…
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Waterfall model tends to consume a lot more time compared to other software development models though it is able to pinpoint definite starting and ending points for a given project. This model assumes the requirements to remain static during the life of the project, so there is little or no chance …
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Answer Smoke testing will be conducted to ensure whether the most crucial functions of a software work, but not bothering with finer details. A Sanity test is used to determine a small section of the application is still working after a minor change. Smoke Testing: Smoke testing is nothing b…
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Object Oriented Software Engineering (OOSE) is generally speaking a subset of Software Engineering (SE). OOSE includes all the SE Principles and it just specifies a focus on 'Object Oriented' architecture. It also implies the use of a programming language that supports object orientation (su…
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The Linear sequential model suggests a systematic sequential approach to software development. That begins at the system level and progresses through analysis, design, coding, testing, and support.
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Software Requirements Specification (SRS) is a primary document for development of a Software. It is written by Business Analysts who interact with client and gathers the requirements to build the software. It goes through severl reviews through out the software life cycle. SRS is the main part of …
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Not too much if you are a one man/very small shop. Any kind of organized programming method works in this environment if you are competent in the language(s) you are using and have a good knowlege of the business/science side of the project. You have to understand the subject before you can write th…
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can u tell some recent topics in giving the prfesentation in the college related to computer techniques that is recently work..so that i wl get gud response by college and will help in my placment..
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The concept of enterpreneurship development refers to the creation of a wide pool of personal business initiatives designed to provide a variety of services or goods as the demand may be.Enterpreneurship development has a positive impact on the economy of any country especially developing ones. Ente…
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The main aim of software developers are to create a website as per the user requirements and need. They create unique database whether for small or large companies. And Coordinate with owner for the website interface. If you are looking for good software developer, Dmitry Khodarenok is serving custo…
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latest technology in communication slide should be 4G and 6th sense technology.
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Software is the soul of the computer. Without it, the computer will never be useful and easy to use it is like a dead body.
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A programmer with one to four years experience can expect to make between $35,500 and $53,700 per year on average.
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Administering an Oracle/SAP system, and maximizing the performance of its database, is a formidable job. You need to fully understand how both the SAP and Oracle systems work in isolation, and you need to know how they work together. In subsequent chapters of this book, I'll describe the specifics o…
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Most Software engineers do not get paid much every year. About 50% make 50,000 to 75,000 dollars every year. However, if you have years of experience and a good education you can make a low six fig salary i.e. 100,000- 115,000 usd.
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Computer engineers need a 4 year college or univerity degree to get a job. There, you will receive on the job training.
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a periodically repeated sequence of events
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Computer engineering focuses on computers hardware, similar to electrical engineering, but Computer Science Engineering focuses on the software of computer, ie computer programing.
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Three key challenges facing software engineering are: The heterogeneity challenge The delivery challenge The trust challenge
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a casual one where people set their own pace for finishing and have priorities in order for achieving the salient goals.
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A software process model is a simplified description of a software process which is presented from a particular perspective. Models, by their very nature, are simplifications so a software process model is an abstraction of the actual process which is being described. Process models may include a…
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System engineering is the operational management and maintenance of a given product or service. It requires a lot of hard work and ambition to be successful in this field.
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A quantity surveyor is construction cost engineer, who is involved in cost estimates for building works. He prepares bills of quantities from drawings prepared by civil engineers and architects. he's know for cost palnning and control of construction. he also prepares contracts documents and manages…
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http://www.dbar-innovations.com Mentorsoftpro, A complete Lean Six Sigma Mentoring, training, statistical analysis and multi project tracking management system. In other words, all you would ever need to do any Six Sigma project, one at a time, twenty at a time or a corporation capable software sy…
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There are three KEY CHALLENGES in software engineering ... 1. Heterogeneity This says, developing techniques for building software, that can cope with heterogeneous platforms ( changing platforms / different platforms ) and execution environments ( executing environment ) . 2. Delivery Delivery is a…
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MaintainabilitySoftware should be written in such a way so that it can evolve to meet the changing needs of customers. This is a critical attribute because software change is an inevitable requirement of a changing business environmentDependability and securitySoftware dependability includes a range…
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A software process model is an abstract description of a piece of software. The software itself is an actual program (or set of programs) which can run on your computer.
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Pa upaw pa ka ma lipay ang ok ok
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Answer Comparison Testing: Test Cases results are compared with the predicted results of the Test Oracle (Test Oracle: a mechanism to produce the predicted outcomes to compare with the actual outcomes of the software under test [from BS7925-1]) It's a bit of an old fashioned term, in that pr…
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In recent years, several very efficient exact optimization algorithms have been developed in the computer science community. Examples are maximum flow algorithms, minimum-cost flow techniques, matching methods, which all are graph theoretical approaches or sophisticated branch-and-cut methods, origi…
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starts with 25 dollars
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Depends on where you live and what school you went to. It also depends on your specific specialty. Are you designing computer architecture, or are you a software engineer? A software engineer for VM Works in Palo Alto makes between $130-160K a year. Not bad for a 32 year old.
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librarybsystem data flow diagram
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Most engineers in this specialty need a sound background in another engineering specialty, such as mechanical or electronics engineering, in addition to specialized biomedical training. Some specialties within biomedical engineering include biomaterials, biomechanics, medical imaging, rehabilitation…
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Algorithms are critical to the field of computer science. They embody the logic used to solve a problem. Written in words, they are (computer) language independent, and they allow peer/team review, so that a good design can result.
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pass:- it is an logical execution of the compilation process. PHASE:- IT IS AN CHRONOLOGICAL PROCESS OF COMPILATION.
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Any IT career or any other stream career is as good as you take it. Testing in IT is a very exciting opportunity. Indian IT scene works on the users requirements and doesnt require the programmers on their own regarding innovations. So it is easier for programmers to just test the conformities. How…
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It should be cost-efficient. It should be easy to use. It should do what it claims to do accurately and according to specs. It should be reasonably trouble free. There should be adequate support for trouble-shooting problems. It should not require a burdensome or unreasonable amount of memory o…
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Redundancy is the excessive repetition of something. A common example used by teachers/comic strip writers is the "Redundant Department of Redundancy" In the field of computers or electronics redundancy refers to having multiple components with the same function so that one or more can fail and th…
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