Explain me what is the role of rails controller?

904

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What is a web server log file?

1091

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draw the fig of bridge rectifier?

2151

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how power is generated,and transmitted to our home..pls explain briefly in simple words.

2312

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How many packages are available in jdbc api?

1010

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How to convert one date format into another in php?

963

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What are the best linux system programming interview questions you've ever asked or been asked?

835

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what is cab?

1225

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What is meant by Modularity ?

868

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Explain about inheritance concept in the pega (rules, class)?

552

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What is dynamic query?

1036

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How do I remove a border from one page in word 2007?

629

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How many server 2016 licenses do I need?

965

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What is the difference between swing and awt components?

1161

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what is the chiller and working principal

2381

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