Php json_encode returns "??????" instead of unicodes?
470
UTF-8 all the way through
112683
What is PHP's serialize() function for?
9173
What are the PHP operators "?" and ":" called and what do they do?
91847
how to replace special characters with the ones they're based on in PHP?
85863
How do I transcode a Javascript string to ISO-8859-1?
105152
How to decode Unicode escape sequences like "\u00ed" to proper UTF-8 encoded characters?
29776
Convert Json code to php array
109533
Why WordPress choose data serialization over json_encode?
73065
PHP MySQL Greek letters showing like ???? marks
72300
Convert ASCII TO UTF-8 Encoding
49969
How to get UTF-8 working in Java webapps?
102493
Converting escaped UTF8 characters back to their original form
106364
Encoding detecting php
89945
PHP using preg_replace : "Delimiter must not be alphanumeric or backslash" error
77029
jQuery $.post and json_encode is returning a string with quotes around it
143119
Who is to blame: parsing UTF8 encoded JSON HTTPResponse fails
133077
Converting PHP result array to JSON