Explain how a pointer to function can be declared in C++?

574

How can we implement rollback or commit statement in a trigger?

570

Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?

788

How do I convert a word table to excel?

302

How to calculate thickness of MAT slab & Reinforcement? The dimention of under ground water reservoir is 80'X14'X 12 ft

1724

HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

3481

what is Rails Active Record in Ruby on Rails?

532

What is bind variable in pl sql?

518

What is Chain code?

820

pile load testing procedure

1740

What is a vpn?

182

Why is zero initialization not a good weight initialization process?

1

What does a derived class inherit from a base class a) Only the Public members of the base class b) Only the Protected members of the base class c) Both the Public and the Protected members of the base class d) .c file

651

Where is the catting plane line located when a section view is in dicated?

1474

How to find out free diskspace from command prompt?

528