Ruby 1.9.2 and Rails 3.0 UTF-8 madness
97860
Why does Rails 3 think xE2x80x89 means â x80 x89
92366
Detect encoding and make everything UTF-8
126451
Best way to escape and unescape strings in Ruby?
100481
How to make tr aware of non-ascii(unicode) characters?
129133
floating point precision in ruby on rails model validations
65026
Detect browser language in Rails
95997
Misplaced Accents in Cyrillic Text
46416
Unicode encoding for string literals in C++11
88044
Tell MySQL to start using utf-8 encoding without `convert to`ing it
108953
Convert UTF-16 to UTF-8 under Windows and Linux, in C
98357
Convert utf8-characters to iso-88591 and back in PHP
21471
Is there equivalent for PHP's print_r in Ruby / Rails?
102493
Converting escaped UTF8 characters back to their original form
156534
Tokens causing incorrect text substitutions
35838
Properly sort index containing utf8 characters?
43215
The 'listings' package and UTF-8
153315
charset=iso-8859-2 webpage displays with UTF-8 header - question marks (�) instead of accented letters