Has this bug been fixed: "Is it possible to search for punctuation/special characters?"
21107
Search using symbols is broken
23422
characters in login screen replaced by question marks
67901
How to decide if a comma or punctuation between math mode content should be inside math mode or in text mode?
38610
Exclamation(!) turned in to question mark(?) in title field
148754
Where has my `uniq` or `sort -u` line gone, with some unicode characters
20951
How can I type a Unicode character (for example, em-dash —?)
154209
How do I deal with quotation marks, parenthesis and period all at the end of a sentence?
151457
Is there a list somewhere of all the special characters I can type using the option key?
97393
Punctuation of a Direct Quote
124479
Check if a String contains a special character
80798
Brackets around tags disappear from search after captcha
60379
Do not show ellipsis when not needed in search results
125665
Bug with tags with plus in name
90977
Disable spell-checking on HTML textfields
143563
Multiple tag search using OR operator broken for logged out users
116801
How can one turn off spell checking in Notepad++?
128371
Visual Studio - Search through code for Chinese text