What does executeupdate return in java?

1040

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why the active power flow of some line is increased when the active power of out is cut ?

2055

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What is a static method?

1027

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How do I find my hidden files?

1098

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A disc is spinning on a spindle and you don't know the direction in which way the disc is spinning. You are provided with a set of pins.How will you use the pins to describe in which way the disc is spinning?

446

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Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?

1793

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How are variables stored?

997

---

What does async mean in c#?

989

---

Is apache single threaded?

927

---

What is the difference between Stack and Queue in C++?

1084

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What do you understand by casting in java language? What are the types of casting?

871

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Is django mvc or mvt?

466

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Explain the difference between cloud and traditional datacenters?

599

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In python, how do copy a file?

973

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What are AVL trees?

1085

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