How do you remove whitespace from the beginning and end of a $string variable?

497

How Many Points include in Mat Calculation , what is the different bitween Gross Profit & Book Profits?

1987

How to Determine minor version number?

1413

What is baud rate?

580

Define what are the fields in the properties panel of an assignment shape?

176

Explain the j2ee tiers.

476

Explain the difference between flag_activity_clear_task and flag_activity_clear_top?

558

How union transformation is used?

587

Tell us what do you mean by cloaking?

453

What is inheritance in term of oop (flash actionscript)?

453

What are the type of flags to run an application in android?

673

In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

1876

What are the limitations of groovy?

5

Why we maintain 121degree centigrade for autoclave? why we are not maintaining the temperature above or below 121degree? what is the reason?

1807

Are there any third party articles which compare VSS with other source code control products?

843