How can we make a class singleton?

74

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What are the operators available in ruby?

1

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What is servlet container. how it works?

39

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What are the basic components of windows?

40

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What are the naming conventions while declaring a variable in the vbscript language?

76

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What is the purpose of @expressionvalidator annotation?

93

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Suppose you purchase new air filters and return the old damaged filters. This is a case of purchase and return simultaneously. How will you map such business scenario in sap mm?

106

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what is global company currency and in which case we have to create global company currency 60 as additional currency in OB22?

1355

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Explain method of perfusion.

77

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What is RouterOutlet?

91

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What is multi-provider in sap bi? What are the features of multiproviders?

1

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What is a variable in java?

57

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What is sensitive to cold?

74

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Tell us the ideal supervisor that you want want to work for?

1261

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What is the difference between internal & external schema?

1

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