Tell me what is a hub in selenium grid?

297

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What is backpropagation in machine learning?

31

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What is spliterator in java se 8?

344

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What is the difference between both SECURED VIEWS and NON SECURED VIEWS?

403

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What are the stages of 'money laundering' process?

439

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State the difference between persistent and ephemeral data structure?

493

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Is ubuntu completely open source?

215

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What does the break keyword refer to in python?

271

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Explain how to color the git console?

290

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What is heap tree?

262

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Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

352

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What is viewstate in salesforce?

52

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what is the difference between Mage::getModel() and Mage::getSingletone() in Magento?

3

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What type of database is access?

304

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Power is interrupted while transferring data from internal table to application server. How will you determine many records are transferred in session method and call transaction method? : abap bdc

423

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