Suppose a variable may passed to other page using any of get,post,session,cookie methods and u want to retrive that variable value . what is the syntax?

6 Answers  

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which function used to get the file name in php?

5 Answers  

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which function used to get the number of days between two given dates in php

1 Answers  

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What does addslashes do in php?

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What is constructor and destructor?

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explain the changes in php version

3 Answers  

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how to upload 100mb file using .htaccess..

2 Answers  

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Explain how is it possible to cast types in php?

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What is mysqli_real_escape_string?

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What are php libraries?

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What is use of count() function in php?

0 Answers  

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1. Write a function to swap two values ? $a = 10; $b = 20; echo $a, $b; swap(); // If u want u can pass parameters echo $a, $b; // It should print 20 , 10

14 Answers   Aquasol, Infosys, TCS, Torque Infotech,

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