How to display a past time in days, hours and minutes?

121

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What is meant by 'bit masking'?

158

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What is python written in?

83

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please tell the process or step for cash management with transaction code.

1196

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What is postgresql database cluster?

80

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How would you rename the columns of a dataframe?

3

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Is null an object java?

103

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What is the function of NodeManager?

359

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In a flight window we have to enter the name and meal request for every passenger.In that window if we give Total passengers=1 then the Psngr1 name field and psngr1 meal request field will reflects.if we give Total passengers=2 then Psngr1 name field and psngr1 meal request field,Psngr2 name field and psngr2 meal request field and so on. how we can handle this scenerio thru Descriptive programming?

975

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What is angular ui?

82

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Explain what is the difference between sy-tabix and sy-index? Where it is used?

116

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How much confident you are in working individually in terms of

2085

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What is the need for custom serde?

126

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What is the difference between sqoop and hive?

1

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Tell me how comfortable are you with writing html entirely by hand?

122

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