Is singleton class thread safe?

520

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Why select is used in sql?

502

---

Does Hadoop requires RAID?

649

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What's the most difficult decision you've made in the last two years and how did you come to that decision?

818

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What is the role of where clause in ms access?

437

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Name the first test communciation satellite of india?

443

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What is the difference in using request.getrequestdispatcher() and context.getrequestdispatcher()?

553

---

How do I develop c# apps?

514

---

How parts of plants are useful in medicine?

1525

---

How to edit PDF document in 2013?

333

---

what is the difference between Xcode, Cocoa and Objective C?

469

---

what are metrics and what are metrics did u collect in you are project

1913

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How do you insert a footer in excel?

284

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Why java is oop language?

532

---

Explain the mechanism of cavitations in pipes and drains?

652

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