himanmen4241
@himanmen4241
Reviews Written
-
Average Rating
-
Posts
Q&A
sql ์ฟผ๋ฆฌ ๋ก๊ทธ๋ ์ด๋ค ๋ชจ๋์ด ์์ฑํ๋์?
๊ฐ์ฌํฉ๋๋ค
- Likes
- 0
- Comments
- 2
- Viewcount
- 506
Q&A
res.setHeader vs res.cookie
expires: new Date(Date.now() + 900000),์ ๊ฐ์ด ํ์๊ฑฐ๋ expires๋ฅผ ์์ ์ expires๋ฅผ session์ผ๋ก ๋ฐ๊พธ์๋ฉด ๋ฉ๋๋ค
- Likes
- 0
- Comments
- 3
- Viewcount
- 1.8K
Q&A
descriptor ๋ง์ง๋ง ์์ ๊ด๋ จ ์ง๋ฌธ์์ต๋๋ค.
class LoggedScoreAccess: def __init__(self): self.value = None def __get__(self, obj, objtype=None): logging.info(f"Accessing {'score'} gibing {self.value}") return self.value def __set__(self, obj, value): logging.info(f"Updating {'score'} gibing {value}") self.value = value class Student: # Descriptor instance score = LoggedScoreAccess() def __init__(self, name, score): self.score = score # Regular instance attribute self.name = name s1 = Student("Kim", 50) s2 = Student("Lee", 30) # ์ ์ ํ์ธ (s1) print(f"Ex2 s1 > {s1.score}") s1.score += 20 print(f"Ex2 s1 > {s1.score}") # ์ ์ ํ์ธ (s2) print(f"Ex2 s2 > {s2.score}") s2.score += 30 print(f"Ex2 s2 > {s2.score}")
- Likes
- 1
- Comments
- 2
- Viewcount
- 191
Q&A
์๋ ํ์ธ์ ์ง๋ฌธ์์ต๋๋ค
z = yield ์ ๋ถ๋ถ์ด 2๋ฒ์งธ send๋ก ๊ฐ์ ๋๊ฒจ์ค์ผ ํ๋ ๋ถ๋ถ์ธ๋ฐ ํด๋น ์ฝ๋์์์ send(120) ์ y = yield ๋ถ๋ถ์ ๋๋ค. ๊ฒฐ๋ก ์ ์ผ๋ก z์ ๊ฐ์ ๋ฃ์์ ์ด ์์ด์ z = yield์ ๋ก ๋๊ธฐ์ค์ธ (GEN_SUSPENDED) ์ํ์์ send๋ฅผ ํ์ง ์์๊ธฐ ๋๋ฌธ์ด์ฃ
- Likes
- 0
- Comments
- 2
- Viewcount
- 263




