what is the use of include_once in php?

0 Answers  

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how we can crop an image and how we can display it..

1 Answers   Satyam,

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How can I know that a variable is a number or not using a JavaScript?

2 Answers  

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What are psrs? Choose 1 and briefly describe it?

0 Answers  

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Which functions are used to remove whitespaces from the string?

0 Answers  

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I just installed php 5.3.1 in my linux server and now my old work which i used to write with tags is not working at all.. Please help me out.. How can i resolve this??

1 Answers  

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why we use @symbol before the variable

5 Answers   HCL, Numark,

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how to maintained the session from one page to another page based on the url and then entered into the first page is logging into instead of secondpage it goes to the another url.ie first login session togoes to the one url and next login session it goes to another url how is it possible in php please give me answer in that question

1 Answers   iCynergy,

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what method is used to generate a random number?

4 Answers  

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How do you check if a variable has not been set in php?

0 Answers  

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Explain mysql_errno()?

0 Answers  

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Explain me what is the use of header() function in php?

0 Answers  

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