How do you clear environment variables?
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What is a string in php?
How to run a php script?
Tell me what is use of in_array() function in php?
Explain about Type Juggling in PHP?
How can we get the browser properties using PHP?
What is the current php version?
How can we encrpt a text?
write a prog using insert,update,delete in this manner as output? name: phno. add button 1.name phno. edit button delete button 2.
When you want to show some part of a text displayed on an html page in red font color? What different possibilities are there to do this? What are the advantages/disadvantages of these methods?
Is php developer in demand?
When you will get the error "Cannot add header information"?
Tell me how is the ternary conditional operator used in php?