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           __   __               ___     _____    
  ____     \ \\/ //   ____      / _ \\  |  __ \\  
 |    \\    \ ` //   |    \\   | / \ || | |  \ || 
 | [] ||     | ||    | [] ||   | \_/ || | |__/ || 
 |  __//     |_||    |  __//    \___//  |_____//  
 |_|`-`      `-`'    |_|`-`     `---`    -----`   
 `-`                 `-`

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Text this: Extending the lifetime of NAND flash memory by salvaging bad blocks