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Results tagged with Search options user 1148

Encoding is a set of predefined rules to reversibly transform a piece of information in a certain representation into a completely different representation. The other way round is called decoding.

14
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Can I 100% rely on $_SERVER[] to be a safe source of data that I do not need to sanitized like I do $_GET[] and $_POST[]? Your question immediately indicates failure. All sources of input must be …
answered Mar 12 '13 by ircmaxell