What is the different between count() and sizeof() in php?
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What is overriding in php?
Questions on OOP concepts 1. What are the access specifiers available in php ? Explain 2. What is object cloning ? 3. What are the differences between interface and abstract class ? 4. What is overloading ? 5. What is overriding ? 6. How to prevent function overriding ? 7. What is the use of "final" keyword ? 8. What is static variable ? How will access a static variable ? What is static class ?
How many ways we can give the output to a browser?
How can you retrieve a cookie value?
What are major variables in research?
Tell me what does $_env means?
What are the correct and the most two common way to start and finish a PHP block of code?
Why ide is recommended for use while programming with php?
What is xss in php?
How can we optimize or increase the speed of a mysql select query?
what is difference between PHP4 , PHP5
How to create a public static method in PHP?