Erasing Ink With Household Chemicals. 1  1. Use acetone to erase ink. Most nail polish remover is made of acetone, and this can be used to remove ink from paper. 2  2. Try rubbing alcohol to erase ink. You can apply isopropyl (rubbing) alcohol to any paper you're trying to erase the ink from. 3  3. Apply lemon juice to your ink stain.
Definition of flop. 1 : an act or sound of flopping. 2 : a complete failure the movie was a flop. 3 slang : a place to sleep; especially : flophouse.
FLOPS, or Floating Point Operations Per Second are calculated via a computer programme that feeds the CPU instructions and measure how long it takes to execute them. The actual number of FLOPS for any given CPU will vary because it is also dependant on memory speed, the chip-set and how well the computer is designed. The GPU plays no part in it. If you do a search of the Intel web site you will find downloads that will calculate FLOPS for you.