Eplain extern keyword?

663

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There is a simple soql query ‘select id, name from opportunity’ which fetches millions of records without any selection criterion. How do we optimize the performance of this simple query without using any selection criterion ?

732

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What's the difference between a server and a pc?

614

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Does VDF add strength to the flooring apart from preventing water ingress?

1174

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What is meant by JVM? Is JVM platform independent or not?

679

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With reference to construction of state highways, please let me know the total Bill Of Quantities as per the following details:- 1) Subgrade - 500 mm 2) Granular Sub-Base (GSB) - 200 mm 3) Wet Mix Macadam I (WMM I) - 150 mm 4) Wet Mix Macadam II (WMM II) - 100 mm 5) Dense Bituminous Macadam (DBM) - 60 mm 6) Bituminous Crust (BC) - 40 mm Road Length is 44 Kms. Road Width is 7 mtrs. Please provide the BOQ of each layer as per Compacted Factor & Loose Factor both. Also, if possible please provide me the approximate details of total material required (all categories viz. soil, gravel, stone aggregrate, sand, bitumen etc.) as per general mix design prevailing in India. Thanks & Regards -- Rokr

2036

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What is the difference between comparable and comparator in java.util pkg?

676

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How many types of command are there?

573

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What is an example of taxonomy?

117

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what is the difference between elcb and rccb ?

1877

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The tools and techniques of the Source Selection process include all of the following except: A. Contract negotiation B. Correspondence C. Independent estimates D. Screening system

587

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What is a string swift?

640

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What is basic linux?

538

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What are cons of bootstrapping?

5

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How will you create a animated progress bar using bootstrap?

5

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