connection = pymysql.connect(host='host', port=3306,
db='db', user='user',
passwd='pw', charset='utf8')
cursor = connection.cursor()
connection.ping(reconnect=True) # try reconnect
sql = f"REPLACE INTO item (name,price) VALUES (%s,%s)"
cursor.execute(sql, ("name","100"))
connection.commit()connection.ping(reconnect=True)를 추가한다
| anaconda 파이썬 64bit 32bit 설치 (0) | 2018.12.01 |
|---|
options = webdriver.ChromeOptions()
options.add_argument('headless')
options.add_argument("--start-maximized") # add
options.add_argument("--window-size=1920,1080") # add
dv = webdriver.Chrome(path, options=options)
| selenium login 403 , access denied (0) | 2021.08.11 |
|---|---|
| beautiful soup 크롤링 안될때 (0) | 2021.08.11 |
InvalidOperationException', reason: 'fb000000000 is not registered as a URL scheme. Please add it in your Info.plist'
에러가 뜰시
fb저 코드를 복사 한 후
flutter - ios 오른쪽 클릭 -flutter - xocde 열기
runner - info - URL Types 클릭
+누른 후 URL Schemes에 오류에있던 fb0000값을 붙여넣으면 끝
| ios udid 확인방법 (0) | 2021.10.05 |
|---|---|
| ios 빌드시 observatory not discovered after 30 second. this is taking much longer than expected.. (0) | 2021.10.01 |
| Error: CocoaPods's specs repository is too out-of-date to satisfy dependencies. (0) | 2021.09.16 |
| ios에서 google login 안될때 our app is missing support for the following URL schemes (1) | 2021.08.15 |
| firebase setting(ios) (0) | 2021.07.25 |