... and all the mb_* versions of string functions. You might not even know you're deling with an encoding with multi-byte characters. Basically, if the normal string functions return wrong or strange results, try adding the mb_ in front of them.
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... and all the mb_* versions of string functions. You might not even know you're deling with an encoding with multi-byte characters. Basically, if the normal string functions return wrong or strange results, try adding the mb_ in front of them.