16.11.2016 · I am starting to use the mysqldb module in python and I seem to have some issues with the "standard" way of calling queries. I understand that the standard way is …
31.12.2021 · futuredataengineer I have a dataframe for which I. I have a dataframe for which I predicted the result using XGBoost (all the necessary imports are made and I will not write them anymore):. studentId testId result Length Words picture s1 t1 0 10 8.50 0 s1 t2 0 11 9.80 1 s1 t3 1 11 10.40 1 s2 t2 0 11 9.80 1 s2 t4 1 60 9.99 0 s3 t7 1 40 6.45 0 cols_to_drop = ['testId', …
AttributeError: 'MySQL' object has no attribute 'connection' ... through the documentation, and it looks like this is the proper way to create a cursor:
Answer: Python DB-API libraries like MySQLdb must have a [code ]connect()[/code] function, not a connector attribute. Make sure to import the right library name. TIP: Rename the imported Python DB-API library in case it changes later! [code]# Choose the installed MySQL driver, the DB-API is …
Whatever answers related to “attributeerror: module 'jwt' has no attribute 'decode' django” · AttributeError: 'Engine' object has no attribute 'runandwait' ...
09.04.2021 · The database queries in my bots, based on Pywikibot, crashes after the March changes (renamed the database replica T278252 and a few changes in Pywikibot like).From my PC (via SSH tunnel) scripts work, but not on toolforge.org server.. To example, I …
13.12.2020 · You could wrap them in a try/except block: def __del__ (self): for obj in (self.cursor, self.connection): try: obj.close () except: # continue silently! pass. For the case you haven't created a connection and/or cursor, you could make it more dynamically: