What does $$ mean in shell script?

40

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Explain the branch coverage testing?

80

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Can a method inside a interface be declared as final?

49

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For hot water : please compare to solar heat and heat pump (environment/operation/invest...) Is there any comparison available. Thank you

841

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Explain the shuffle?

255

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What are the disadvantages of Hybrid framework

4969

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How k-means clustering is different from knn?

1

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HI CAN ANY ONE HELP ME OUT IN (FICC INTERVIEW QUESTION) FOR COGNIZANT HYDERABAD.

1808

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What is the value of "renderas" attribute to display o/p in the form of Excel Sheet?

41

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Why does reading require write privileges on database file?

41

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What is the difference between developer trace, system log and system trace?

61

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What is the generic class?

31

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What is asynchronous and synchronous update?

66

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What are PHP Magic Methods/Functions. List them.

49

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How do sap bw/4hana and sap s/4hana relate?

7

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