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84

Is reference counting garbage collection?

1

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2473

Explain what access modifiers can be used for variables?

585

Explain me what is the role of rails controller?

477

Define 'copy' keyword?

443

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556

Is active record an orm?

143

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

2783

what is 'macro' in excel? how to make use of it ?

1830

What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

4351

What is a bind card?

677

Can the bytecode be written in java be run on android?

504

What is pivot table used for?

292