Can we add duplicate keys in a hashmap? What will happen if we attempt to add duplicate values?

840

How to identify that given operation is transformation/action in your program?

282

Is it possible for a stored procedure to call itself or recursive stored procedure?

952

Explain the approximate cost of the corrosion penetration monitoring system(cpmp)?

1020

What are the new features acquired in yii2?

3

hi... i've two crystal reports one is in D: drive name employee.rpt with 5 textobject and another report is in E: drive name employee.rpt with 15 textobject... now i want to write a program to overwrite the D drives report with E drives reports i.e i want to replace the 5 textobject with 15 textobject.. overwriting the reports while it is executing .. is there any code for it please help me.. its urgent..

3142

what is the function of solid state relay (SSR)

1892

Explain about dir() and help() function will do in python?

928

What is the with statement in python?

909

How is data stored in mongodb?

1

What are the electrodes used in potentiometer titration?

1022

Is null operator in sql?

1041

Explain about the difficulties of interchange format of UML?

1123

WHAT IS THE PROCEDURES FOR TAKING(APPROVAL) ISO 9001 2008 AND OTHER RELATED STANDARDS? give answer in details step by step.

2870

What is the difference between a heterogeneous and a homogeneous catalyst? What are some of the advantages of homogeneous catalysts? : Polymer Chemistry

1004