How do I recover lost files?

513

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What is the different between count() and sizeof() in php?

516

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What is the difference between test matrix and traceability matrix?

577

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Explain coalesce.

496

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What is the main function of linear dataset?

557

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What is a lookup command?

127

---

Is the system as reliable as the old-fashioned network?

558

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Explain strftime() function in perl?

530

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What language is used in visual studio?

464

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What are advantages of angular 2?

464

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What is a "Spark Executor"?

211

---

Test approach to windows update?

1733

---

What is flatmap?

213

---

Define redefine and its syntax?

533

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How to calculate the efficiency of Turbo Generator(Alternator) in general....?

2240

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