Function eregi_replace() is deprecated
7595
How can I convert ereg expressions to preg in PHP?
11999
Reference: Why are my "special" Unicode characters encoded weird using json_encode?
125129
php - deprecated function ereg_replace() is deprecated in php
91847
how to replace special characters with the ones they're based on in PHP?
82690
PHP replacing special characters like à->a, è->e
78965
How to successfully rewrite old mysql-php code with deprecated mysql_* functions?
79277
calling function inside preg_replace thats inside a function
88076
What happened to expl3's case changing functions? (e.g. \tl_upper_case:n and \tl_lower_case:n)
153735
Hints for java.lang.String.replace problem?
135623
What character replacements should be performed to make base 64 encoding URL safe?
153577
Function ereg() is deprecated
114716
PHP replaces spaces with underscores
63948
preg_replace, str_replace and substr_replace not working in special condition
137721
Replace multiple letters with accents with gsub
155399
regex implementation to replace group with its lowercase version
76421
Can jQuery .load append instead of replace?
84718
How to reindex an array?