scheme - Related information

  • What does the description of the scramble function on page 12 in Seasoned Schemer mean?

    function description: The function scramble takes a non-empty tup in which no number is greater than its own index, and returns a tup of the same lenght. Each number is the argument is treated as a backward index from its own position to a point earlie...

    Jun.15,2021
  • MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
    MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b405b6-2c4ea.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b405b6-2c4ea.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    Need Help?