Regex for accepting greek characters with tone char(')
4233
JavaScript + Unicode regexes
20951
How can I type a Unicode character (for example, em-dash —?)
146367
Umlauts in regexp matching (via locale?)
52753
How to input accents in PlainTeX with UTF-8 encoding?
43324
RegEx to Reject Unescaped HTML Character
102066
How can I match a pipe character followed by whitespace and another pipe?
17573
How can you strip non-ASCII characters from a string? (in C#)
152580
C# Regular Expressions with \Uxxxxxxxx characters in the pattern
87073
Mirror greek symbol in math environment
74676
How do I replace accented Latin characters in Ruby?
55079
Lowercase greek, sanserif, bold
110372
Unicode Regex; Invalid XML characters
101155
How to check if a string in Python is in ASCII?
122924
Pattern Match symbols that begin with same letter?
104082
What is the best way to escape non-format characters in Oracle's to_char?
1805
Do Python regexes support something like Perl's \G?
128484
How to filter string for unwanted characters using regex?