Give a practical example of singleton class usage?

1021

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What if constructor is protected in java?

1058

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Are quotes mandatory in URL’s?

563

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Mention what is the use of po command in xcode?

780

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What are the steps you must follow to configure your computer and development device for iphone development?

709

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Share your views on Plastic currency?

1006

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What is a mapreduce algorithm?

601

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What is the difference between break and continue? : hana sql script

147

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What does “contains” and “matches” indicate in the regular expression?

511

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what is parser and difference between parser and format?

847

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What is the difference between a mechanical engineer & a Marine engneer?

5867

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What is serialization and deserialization in json?

1

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How do I enable cookies safari?

877

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What info am I able to read on the rds dashboard?

228

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How many sql dml commands are supported by 'mysql'?

932

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