What are the different types of php variables?


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More PHP Interview Questions

how to detect a mobile device using php

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What is the use of offset in mysql?

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How to select a database?

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Is key exist in array php?

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How many types of inheritances used in php and how we achieve it.

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Tell me what should we do to be able to export data into an excel file?

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What is the difference between apache and tomcat?

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What is the use of count() function in php?

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What is php and why we use it?

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How can you submit a form without a submit button?

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Actually am working in existing project which is developed in .net, am converting the .net into php code. am facing problem after uploading the .php in server. amgetting the error message like "The page cannot be found" but its working perfectly in local host

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What is good average session duration?

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