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Q: How can we check the value of a given variable is a number?
answered
Jun 22, 2019
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Q: How can we check the value of a given variable is alphanumeric?
answered
Jun 22, 2019
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Q: How do I check if a given variable is empty?
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Jun 22, 2019
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Q: What does the unlink() function mean?
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Jun 22, 2019
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Q: What does the unset() function mean?
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Jun 22, 2019
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Q: How do I escape data before storing it in the database?
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Jun 22, 2019
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Q: How is it possible to remove escape characters from a string?
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Jun 22, 2019
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Q: How can we automatically escape incoming data?
answered
Jun 22, 2019
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Q: What does the function get_magic_quotes_gpc() means?
answered
Jun 22, 2019
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Q: Is it possible to remove the HTML tags from data?
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Jun 22, 2019
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Q: what is the static variable in function useful for?
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Jun 22, 2019
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Q: How can we define a variable accessible in functions of a PHP script?
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Jun 22, 2019
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Q: How is it possible to return a value from a function?
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Jun 22, 2019
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Q: What is the most convenient hashing method to be used to hash passwords?
answered
Jun 22, 2019
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Q: Which cryptographic extension provide generation and verification of digital signatures?
answered
Jun 22, 2019
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PHP
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