Saving special characters like •¤♫†³™ into database PHP at the same time echo them in php
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UTF-8 all the way through
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How can I prevent SQL injection in PHP?
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$_POST empty on utf-8 characters
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PHP PDO: charset, set names?
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How do I escape quotes in HTML attribute values?
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PHP using preg_replace : "Delimiter must not be alphanumeric or backslash" error
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Writing a connection string when password contains special characters
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Shouldn't mysql_real_escape_string() leave slashes in Database?
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How to prevent invalid characters from being typed into input fields
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php substr() function with utf-8 leaves � marks at the end
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Is there an equivalent of PHP's mysql_real_escape_string() for Perl's DBI?
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php parameter with apostrophes
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How to prevent PDO from interpreting a question mark as a placeholder?
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How to escape special characters like ' in sqlite in android
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How to make MySQL handle UTF-8 properly
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Encoding detecting php
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Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?