C-NThis user has written C compilers, or tweaked C runtime libraries in Assembly language.
C++-NThis user has written C++ compilers, or tweaked C++ runtime libraries in Assembly language.
asm-NThis user is a native assembly language programmer.
c#-4This user is an expert C# programmer.
PHP-4This user is an expert PHP programmer.
SQL-3This user is an advanced SQL programmer.
<html>This user can write HTML.
XMLThis user can write XML.
xhtmlThis user can write XHTML.
Java-2This user is an intermediate Java programmer.
enThis user is a native speaker of the English language.
This user contributes using Firefox.
This user contributes using a PC.