Weird characters appear after I use php's mb_substr() on a string...

Website conversion help - UTF-8, Covering all the bases... functions, metas, and sql utf-8...

Detecting, Saving, Outputting UTF8 with PHP...

strpos searching for unicode in PHP (and handling inline UTF-8)...

Using UTF-8 charset with PHP - are mb functions required?...

Can the PHP value mbstring.internal_encoding be set from a htaccess file?...

REGEXP to convert any 3 chars or less word to wordVVV...