[
'How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?',
'How to call an external command?',
'What are metaclasses in Python?',
'Does Python have a ternary conditional operator?',
'How do you remove duplicates from a list whilst preserving order?',
'Convert bytes to a string',
'How to get line count of a large file cheaply in Python?',
"Does Python have a string 'contains' substring method?",
'Why is “1000000000000000 in range(1000000000000001)” so fast in Python 3?'
]
抓取相似结果 / R6 J% o h% e4 e' Z, O" S1 V$ ~ 当你还想获取stackoverflow上其他页面中所有相关的文章标题,则可以直接通过get_result_similar方法获取:8 Q9 f R+ z7 F* G/ ]3 S( f; ~- F
两个页面的抓取结果为:1 i1 V. o4 L N4 b2 ?6 O * ?4 d1 E6 m& i" \, L1 w抓取确切结果 ; u L k/ B* d; O8 ^ 当你只想抓取某个确切的结果,可以使用get_result_exact方法,即从wanted_list中以完全相同的顺序检索数据: ' w, d4 a' d( |2 j; O ?, t