What is call by reference in php?

535

What is Hibernate Proxy and how it helps in lazy loading?

207

How do u declare static variable and how it is declared and what is its lifetime?

549

How the Kernel handles both the page stealer and the fault handler?

659

What is acm bit?

541

How do I insert a list into excel?

331

What do you understand by copy constructor in java?

529

which will print out the php call stack?

614

What does a td stand for?

488

What can you do if the expression contains more than one line?

176

Explain the features of jquery?

498

Describe some major trends in pharmaceutical field?

678

what are the sql joins available in informix?

57

I am working on PPR process to print checks. Currently the checks are printing for each supplier, supplier site and payment method group. My requirement is the invoice level one DFF is available (like A and B are the input values). Please let me know how include this DFF at invoice grouping level.

1174

What is dipole-dipole force?

580