Python: Running a for loop to create functions with exec, inside a class, inside a function

I know it sounds complicated and it may not be possible, but I thought I’d try anyway. So I’m doing some web scraping with Selenium, and any time that I want to run some jQuery on a page, instead of having driver.execute_script(“$(‘button’).parent().click()”) I want to tidy up my code and just have j(‘button’).parent().click() I’m attempting…

OSError: libjson-c.so.3: cannot open shared object file: No such file or directory

I’m installing GDAL on a Amazon Elastic Beanstalk EC2, but I’m missing library’s. Which is very odd. I’m installing the GDAL libraries from source via this guide. The $LD_Library Path is: Missing Libraries: – Libcrypto.so.1.1 (solved by updating OpenSSL on EC2) -Libjson-c.so.3 (not solver, still missing see error) Apache is returning the following error when…

Why do I get error Mapper mapped class Host->host could not assemble any primary key column even when I have column with primary key?

Why do I get this error saying: sqlalchemy.exc.ArgumentError: Mapper mapped class Host->host could not assemble any primary key columns for mapped table ‘host’. Even when I have a column with primary key. from sqlalchemy import Column, ForeignKey, Integer, String from sqlalchemy.ext.declarative import declarative_base from sqlalchemy import create_engine Base = declarative_base() class Host(Base): __tablename__ = ‘host’…

Creating database file in Python Flask

I’m a beginner in Python. I’m using Pycharm and Flask to create a web app. I have written the following code but its giving me an error. Kindly assist I want to create a database. from flask import Flask, render_template from flask_sqlalchemy import SQLAlchemy from datetime import datetime app = Flask(__name__) app.config[‘SQLALCHEMY_DATABASE_URI’] = ‘sqlite:///test.db’ db…

ImportError: DLL load failed: Uvedená procedura nebyla nalezena. -propably ?The specified procedure could not be found.?

I wanted to see some total basics of python image recognition. As I am tottaly newbie in this one I have found this guide: https://medium.com/@guymodscientist/image-prediction-with-10-lines-of-code-3266f4039c7a Installed everthing described. My thoughts are that the guide is a little bit outdated, but I have to take it… Ending with Second.py from imageai.Prediction.Custom import CustomImagePrediction import os execution_path…