Explain when does an atoll start to form?

910

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How is data stored in postgresql?

897

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Tell me what is quick sort?

959

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Explain the general mapreduce algorithm

698

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What are directives in c?

1023

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How do you clear a map in c++?

1185

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In mysql, what is joins? Explain

1029

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What do you mean by meta information in hdfs?

40

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How does the HTTP handle state?

1107

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How to delete data which is not in source table?

1390

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What do you know about schemardd?

326

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Explain the synbtax to split a string in python?

931

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What do you understand by unique key?

1024

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What is the difference between spring and spring boot? : Spring Boot

503

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class CTest { public: void someMethod() { int nCount = 0; cout << "This is some method --> " << nCount; } }; int main() { CTest *pctest; pctest->someMethod(); return 0; } It will executes the someMethod() and displays the value too. how is it possible with our creating memory for the class . i think iam not creating object for the class. Thanks in Advance... Prakash

2345

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