What is singleton class? Explain the steps to create a singleton class?

5

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how can we choose the controller of CNC bending machine?and how can we know the nomber of the machine axis?

2455

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When did you decide to become and mechanical engineer and why?

1139

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Explain google checkout in magento.

3

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How to prevent the data from reloading and resetting when the screen is rotated?

1068

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What is xylose? What is its chemical formula?

1262

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What are the benefits and losses of placing the functionality in a device controller rather than in placing it in the kernel?

1146

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What is initial size of arraylist in java?

1065

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Enter the roll number of a student and get his marks from a database file called MARKS. Use an ASP code for the same

2386

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What is address bus, data bus and control bus in microprocessor 8051 ?

1184

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How do I find jre version?

923

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Is winrar a virus?

822

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You want to create and maintain user master record. What authorization would you need?

1185

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Any have a collection of Phtoshop,H.T.M.L,CSS,Dreamweaver,Flash and 3d-max Interview Questions.

3244

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which are the key concepts of entity data model?

1099

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