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COCOMO MODEL

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COCOMO MODEL:The COCOMO (Constructive Cost Estimation Model) is proposed by DR. Berry Boehm in 1981 and that's why it is also known as COCOMO'81. It is a method for evaluating the cost of software package. According to him software cost estimation should be done through three stages:    COCOMO models depend upon the two main equations: Development Effort : MM = a * KDSI b Which is based on MM - man-month / person month / staff-month is one month of effort by one person. Note: In COCOMO'81, there are 152 hours per Person month. According to organization this values may differ from the standard by 10% to 20%.   Efforts and Development Time (TDEV) : TDEV = 2.5 * MM c Note: The coefficients a, b and c depend on the mode of the development. DEVELOPMENT MODES: There are three modes of development: Organic Mode: Relatively Small, Simple Software projects. Small teams with good applicati...
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Style Input type File with CSS and JavaScript

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The worst thing with input [type file]  while using different browsers including firefox,chrome,internet explorar or safari is that they show differnt layout or output. That makes us take extra care while designing our website. Well this is not that tough as seems to be. The goal can be easily achieved by applying a little css and javascript. This repository contains all the relevant code. Using this trick we can mirror any text / link / button / image / or even a div or span to represent a input type file. Live Demo 1 Live Demo 2 Download The Source Code from Github
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“Send to” Bluetooth menu may be missing after a Refresh on Windows 8

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Cause : This issue occurs because the “Bluetooth device” shortcut may not have been restored to the “SendTo” folder during the Refresh. Solution : To restore “Bluetooth device” to the “Send to” menu, add a shortcut to fsquirt.exe under the SendTo folder by following these steps: Go to  C:\Windows\System32   and found  fsquirt.exe   , right click fsqurit and send it to desktop. 2. Cut paste the  fsquirt.exe  shortcut  in the following location   C:\Users\**Username**\AppData\Roaming\Microsoft\Windows\SendTo   and rename it to “Bluetooth device” . 3. FINISH
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