Answer Posted / leelu

Difference between php4/5

PHP5
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Strong OOPS support
1) Data Encapsulation (public, private, protect
visibility for member variables and methods)
2) Concepts like Abstraction, Inheritance,
Reflections(reverse engineering APIs)
3) More Magic Functions like __construct, __destruct,
__call, __get, __set
4)Type Hinting (as in C , we can specify the data type
the argument will be taking in function)
5) late static bindings etc..

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1041

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991

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915

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Why is php so popular?

909

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954

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what the new feature add in php 7.2?

969

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1035

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992

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Tell me how is the ternary conditional operator used in php?

1054

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What does empty mean in php?

984

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What is php artisan serve?

959

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What is the expansion of LAMP?

1049

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Explain me what are the main error types in php and how do they differ?

988

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What does $globals mean?

947

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What is the difference between $_files['userfile']['name'] and $_files['userfile']['tmp_name']?

926

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