software engineering
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Geography of Britain: Bristish isles: group of about 5000 islands off the northwest cost of mainland Europe. The highest island is Great Britain which consists of England, Wales and Scotland. The next island is Ireland, which is made up of northern Island (Ulster) and the Irish Republic (Eire). Great Britain and Northern Ireland form the United Kingdom.
The United Kingdom: Great Britain is a geographical expression, the United Kingdom is a political expression. The British Isles today are shared
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Are you ever unhappy with the way the world is going? Many people complain but do not do anything to change it. In Spain and in many other countries, women get less money than men doing the same job. In my opinion everybody should have the same rights./Since the begining of time, women have been treated as inferior human beings. In the early years they were considered as mere objects, whose only utility was to raise the children and to do all the house keeping, while the man was working, or having
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Energy flow in ecosystem-Energy flow (also called Calorific flow)refers to the flow of energy in ecosystem through food chain.
Ecosystems maintain themselves by cycling energy and nutrients obtained from external sources. At the first trophic level, primary producers (plants, algae, and some bacteria) use solar energy to produce organic plant material through photosynthesis. Herbivores—animals that feed solely on plants—make up the second trophic level. Predators that eat herbivores comprise
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Transport services and protocols: provide communication between app processes running on different hosts. Send side: breaks app messages into segments, passes to network layer. RCV side: reassembles segments into messages, passes to app layer. Network layer: logical communication between host. Transport layer: local communication between processes -relies on enhances, network layer services. TCP: congestion control, flow control, connection setup.Multiplexing(sender): handle data from multiple Read MoreRegression
Regression is a well-known statistical technique to model the predictive relationship between several independent variables (DVs) and one dependent variable. The objective is to find the best-fitting curve for a dependent variable in a multidimensional space, with each independent variable being a dimension. The curve could be a straight line, or it could be a nonlinear curve. The quality of fit of the curve to the data can be measured by a coefficient of correlation (r), which is the
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