Which functions are used to remove whitespaces from the string?

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Explain the difference between array_merge() and array_combine()?

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How many data types are there in php?

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What is $globals php?

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What is substr in php?

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How can you upload a file using php?

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What is a composer?

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Where is my php ini file?

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•How to upload files using PHP?

3 Answers  

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how to install openssl, ISAPI, pdf modules in php 5.2.5 with apache on windows xp.

2 Answers  

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Is it possible to submit a form with a dedicated button?

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Is PHP is procedure oriented or object oriented?

10 Answers   DLF, Net Solution,

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