Why do we use csrf token?


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More PHP Interview Questions

how can i find number of rows in a table using MS Access and php? i used odbc_num_rows($query); but it returned -1.

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What is url encoding and decoding in php?

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Explain scalar type declarations in php7?

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How does one prevent the following warning ‘warning: cannot modify header information – headers already sent' and why does it occur in the first place?

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

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What are the main error types in php?

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What is implode() in php?

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Why is php so popular?

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

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1.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?

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How can we display the output directly to the browser?

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Is it possible to extend the execution time of a php script?

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