What is refactoring? Have you used it and it is important? Name three common refactorings.

23

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How do I write Greek ( or other non-ASCII/8859-1 ) characters to a database?

56

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What is single dimensional array in c#?

15

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How are parameters passed to subroutines in perl?

34

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What are the different exceptions you have faced in selenium webdriver?

28

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What is scope hierarchy? How many scopes can an application have?

23

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What is semaphore in unix example?

27

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How would Nvidia increase the core clock speed anymore?

1112

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What is a closure javascript? Explain

31

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What is difference between node and server?

5

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how to entry of hra

980

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What are components in reactjs? Explain the component lifecycle with the help of a diagram explaining each component method in detail. Also, give an example of both stateless and stateful components with source code?

3

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What are the topics in pl sql?

13

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How can you export data in excel format?

33

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What are the arguements we normally use for perl interpreter?

37

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