0xdeaddead

+"0xdeaddead" is a hexadecimal value, often encountered in [Computer Science](/wiki/Computer_Science) as a distinctive "magic number." Programmers frequently use it to fill uninitialized [Memory](/wiki/Memory) regions or mark specific data states during debugging, making errors stand out.

+## See also

+- [Hexadecimal](/wiki/Hexadecimal)

+- [Magic Number](/wiki/Magic_Number)

+- [Debugging](/wiki/Debugging)