Top "Unicode" questions

Font Awesome & Unicode

I'm using (the excellent) Font-Awesome in my site, and it's working fine, if I use it this way: <i …

html css unicode font-awesome

How to replace � in a string

I have a string that contains a character � I haven't been able to replace it correctly. String.replace("�", ""); doesn't work, …

java string unicode encoding mojibake

How to decode Unicode escape sequences like "\u00ed" to proper UTF-8 encoded characters?

Is there a function in PHP that can decode Unicode escape sequences like "\u00ed" to "í" and all other similar …

php unicode utf-8 escaping decoding

JavaScript + Unicode regexes

How can I use Unicode-aware regular expressions in JavaScript? For example, there should be something akin to \w that can …

javascript regex unicode character-properties

How can I get a Unicode character's code?

Let's say I have this: char registered = '®'; or an umlaut, or whatever unicode character. How could I get …

java unicode character

How can I replace non-printable Unicode characters in Java?

The following will replace ASCII control characters (shorthand for [\x00-\x1F\x7F]): my_string.replaceAll("\\p{Cntrl}", "?"); …

java string unicode

How do you properly use WideCharToMultiByte

I've read the documentation on WideCharToMultiByte, but I'm stuck on this parameter: lpMultiByteStr [out] Pointer to a buffer that receives …

c++ unicode character-encoding codepages

CSS: how to add white space before element's content?

None of the following code works : p:before { content: " "; } p:before { content: "&nbsp;"; } How do I add white space …

css unicode space css-content

Reading Email using Pop3 in C#

I am looking for a method of reading emails using Pop3 in C# 2.0. Currently, I am using code found in …

c# unicode pop3

MySQL "incorrect string value" error when save unicode string in Django

I got strange error message when tried to save first_name, last_name to Django's auth_user model. Failed examples …

python mysql django unicode utf-8