Explain the 'purchasing group' concept in mm?

672

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Explain the Canny's Algorithm.

584

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Write a sample program in enumerate()function in python?

454

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What does billing support mean and what are the effects of billing on the system?

605

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How do I combine multiple workbooks into one?

312

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Can postgres handle big data?

443

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Hi,can anyone help me out with PhD programs related to Instrumentation field?I have a degree in electronic Instrumentation?

1472

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How to get current url in laravel?

431

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when I was doing the web testing with QTP using with standard checkpoint the Object selection -checkpoint properties dialog box not displaying pages and links hierarchical order. Could you please tell me. thanks

1717

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How do I know if my drivers are out of date?

483

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what is the difference between cubes and package in cognos

4514

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How small can you make a computer? What are the limiting factors?

774

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What are the advantages of a spreadsheet program?

308

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Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!

1823

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What is Linear Regression?

676

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