What is lazy val in scala?

1

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what is a dataset

2064

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How do I check if port 22 is open?

1036

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how to convert .db (extention) database file into .dmp (extention ) for oracle database ?

2509

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How do I debug a stored procedure in visual studio 2015?

629

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Explain full duplex and half duplex.

977

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how to join two table using query expression?

734

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What are the govt approvals required for starting of power project. means from initial site grading and excavation work.exm. blasting in hard rock, deep excavation, cut off trees from site.

2023

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What is the requirement of servlet config and servlet context implemented and how are they implemented?

944

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I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.

1105

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What are asp controls?

922

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please what is the number of bars required for a column of 6mx6m and 450mmx300mm,its a commercial building (Church)

1701

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Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

2025

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What is recompile sql server?

991

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What is the current version of Hive?

728

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