How many data types are there in php?

1039

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What is transactional spring?

342

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Explain coeloms. From which germ layer does it originate?

1

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How to find Duplicate Records In table?

963

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Browser stack and Perfecto, cloud based site is helpful for mobile app testing ? any free cloud based site ?

1500

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Explain extended binary tree.

903

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State the difference between realloc and free.

1034

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What is hibernatetemplate?

386

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How do you optimize a query?

941

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2610

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What is database or database management systems (dbms)?

902

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what will happen and why if i will acess the methods of superclass which is declared as private by a object of same subclass.

1981

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What is position in joomla?

91

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What is the use of module_invoke and module_invoke_all?

123

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What is the application of queue?

854

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