examples of finding primes using filter in Liao Xuefeng s Python tutorial are not clear,
def _odd_iter():
n = 1
while True:
n = n + 2
yield n
def _not_divisible(n):
return lambda x: x%n > 0
def primes():
yield 2
...
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-64f5-1b31e03-2bdd9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") MySQL Errno : 1021 Message : Disk full (/tmp/#sql-temptable-64f5-1b31e03-2bdd9.MAI); waiting for someone to free some space... (errno: 28 "No space left on device") Need Help?
