How does dispatch_once manages to run only once?

1

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what are wage types in the sap system?

548

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What do you know about system model?

627

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How to create an example of your problem for Borland Developer Support?

1169

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Explain tree manager?

664

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How you calling actions in qtp?

630

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What is the definition of 'biomedical'?

621

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Explain how many cluster nodes are supported by each version of exchange?

530

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What are the controllers?

189

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Is it possible to have hadoop job output in multiple directories?

254

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What is access data using content provider:

511

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What is sap hybris billing?

5

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Give few difference between constructor and method?

523

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What is activex control in vba?

414

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How do you insert an if field in word?

322

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