If the person is injured in a fall of this sort, recovery is usually slow and less complete. Anything that causes dizziness can lead to a fall -- for example, a sudden drop in blood pressure when the person stands up or gets out of bed at night or light-headedness caused by a medication.
A double-double is defined as a performance in which a player accumulates a double-digit number total in two of five statistical categoriesâpoints, rebounds, assists, steals, and blocked shotsâin a game. The most common double-double combination is points and rebounds, followed by points and assists.
In languages like C and FORTRAN (where a double is called double precision), a double is typically understood to have twice the number of bits as a float. This isn't always true, although a double will always have at least as many bits of precision as a float in any sane implementation.