blockquote>
SELECT id, ( 3959 * acos( cos( radians(37) ) * cos( radians( lat ) ) * cos( radians( lng ) - radians(-122) ) + sin( radians(37) ) * sin( radians( lat ) ) ) ) AS distance FROM markers HAVING distance < 25 ORDER BY distance LIMIT 0 , 20;
Это лучший запрос
Как насчет этого?
def all_occurences(file, str):
initial = 0
file = file.replace('\n', ' ')
while True:
initial = file.find(str, initial)
if initial == -1: return
yield initial
initial += len(str)