What is __ construct in php?

377

How to test if a variable is an array?

408

I am writing an application in php that outputs a printable version of driving directions. It contains some long sentences, and I am a neat freak, and would like to make sure that no line exceeds 50 characters. How do I accomplish that with php?

380

Where is session value stored php?

387

What is the difference between unset and unlink?

402

What is the phpstorm?

392

Which is useful for method overloading?

475

How to get a total number of rows available in the table?

362

What does type casting mean in php? Explain with an example?

417

Can we use include ("xyz.php") two times in a php page "index.php"?

436

Explain how you can update memcached when you make changes to php?

417

Explain me what is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

335

Explain how is it possible to cast types in php?

405

What is php and sql used for?

375

How to send a cookie to the browser?

402