what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

2033

Explain how to enable curl on ubuntu lamp stack?

827

define the terminology association.

1067

What is the wall resistance of plant cells? Does this resistance facilitate or make it difficult the entrance of water in the cell?

920

difference between object file and executable file

6664

What is the difference between c (check) and u (unmaintained)?

1815

Can you pay monthly on wordpress?

159

What is multithreading in jcl?

1413

what is needed when using static text to have font outline embedded in swf file? : Adobe flash

798

How would you write a simple stored procedure in tsql which takes a movie_id and returns all the directors associated with it?

973

What is the shortcut for split table?

586

Write a command to list all databases in mysql?

994

Explain the difference between txdatasource and datasource?

858

Is Struts Framework part of J2EE?

987

How does net primary production relate to the energy pyramids?

360