how you define Instance Variable, Global Variable and Class Variable in Ruby?

872

How can correlation be performed?

1103

How do I install a windows installed program?

846

On which analysis is based the dulong’s formula for the heating value of fuel ?

1147

Should user input data validation occur server-side or client-side?

892

What are properties of convolution?

1161

Is there a switch or case statement in python? If not then what is the reason for the same?

785

What are the limitations of the basic differentiator circuit?

1313

What is difference between user and database in teradata?

1054

object is physical and class is logical..here class is not occupying any memory as our definition of class but i got a question then the class where it stores if it is not occupying any memory....

2089

How to print/display the last line of a file in Unix?

1046

How do I enable f keys?

569

Tell us what's your strategy and process for appealing a denied claim? : insurance health

638

For explain what vertical and horizontal plates are provide in a cro?

1001

Write a SQL query to make a column as unique?

1014