What is the difference between save and create method of
activerecord?
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What is autocall macro and how to create autocall macro? what is the use of it?
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What are the five tracing levels in System.Diagnostics.TraceSwitcher?
what is delegate and delegation model give the real live example on delegate model
why we use static with only main()class not with other class
diffrence between oracle apps , .NET , SAP
Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 1 number. Find the missing number
what is the work of 1tier,2tier,&ntier? Plz Explain it!
Write a program to show polymorphism.
how sap is different from other software ?
what are partial classes. Where is the entry point of partial classes.
When you deliver your C++ headers and C++ library of a class (what all can you change in the class so that application using your class does not need to recompile the code)