Some tools, mostly ones from Windows, Java and Oracle, may generate such files even though they are invalid UTF-8: They contain codes in the D800-DFFF code range. A pair of these codes, called ...

The current state of ‘ill-defined encoding’ creates unnecessary problems when working with the JDK codebase, an OpenJDK proposal says. Source code for the Java Development Kit (JDK) would be redone in ...

Navigate to a specified line and (byte-based or character-based) column. Will also display character byte code, UTF-8 byte sequence & Unicode code point at cursor position.

I am trying to parse a tab delimited CSV file. The output in my file is <BR><BR> <pre class="ip-ubbcode-code-pre"> U[]N[]... </pre> <BR><BR>The [] are null blocks of ...