What are the differences between PHP3 and PHP4 and PHP5? what is the current stable version of PHP?

615

Explain the advantages of using PHP?

547

What is button in html?

532

What is the purpose of the '.myi' file extension? What do thes file contain?

515

How do you trim spaces in excel?

510

Is php pass by reference or value?

532

How do you check if a variable has not been set in php?

510

How to change the principal password?

617

Can I use php in visual studio?

527

What is PECL?

775

What is overloading and overriding in oop?

552

Is empty array php?

537

Explain whether it is possible to share a single instance of a memcache between multiple php projects?

511

Is php is dying?

501

How do you sort an array in php?

522