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What are the differences between public, private, protected, static, transient, final and volatile?3 15355
What are the different types of errors in PHP?5 5856
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What are the differences between PHP 3 and PHP 4 and PHP 5?2 10390
What are global variables in php?
Tell me what is the meaning of a final class and a final method?
What are the 5 types of data?
What are the rules to determine the “truth” of any value which is not already of the boolean type?
What is the difference between query and inquiry?
How do you explain independent and dependent variables?
Do you know what's the difference between __sleep and __wakeup?
What is the correct syntax of mail() function in php?
What does $_ post mean in php?
Explain me what is the goto statement useful for?
What is cookie and why do we use it?
When a conditional statement is ended with an endif?
What are php magic methods/functions?
Describe PHP error and logging information?
What is the difference between apache vs niginx?