syntax-error

How to parse the many values of one-to-many relationship into HTML template in Django? Question: I have a one-to-many relationship in Django as such: class Listing(models.Model): title = models.CharField(max_length=60) class Images(models.Model): listings = models.ForeignKey(Listing, on_delete=models.CASCADE) image_urls = models.URLField(max_length = 200) I have the following view defined: from .models import Listing, Images def index(request): All_Listings = …

pytest cant import modules and gives SyntaxError Question: I am using pytest to test my functions in a directory that looks like this: ├── my_dir ├── Sam_Functions ├── __init__.py ├── AD.py ├── Pr.py ├── Test_Functions ├── __init__.py ├── test_AD.py ├── test_Pr.py AD.py and Pr.py work fine with no issues. However, in pytest I face these …

create a database from web Question: I scraped data from a website. I want to create a table in mysql to save data. I create table with this code in my database: create table car (Model varchar(60), Mileage varchar(60), Price varchar(60)) I also have code to create this data from truecar.com. But I con not …

I have a problem with a code. I need to solve this error. Help me Question: My code is in the picture How I solve this error? from sympy import * import math import numpy as np from scipy.misc import derivative x = Symbol (‘x’) f = x*sin*(x) *exp**(-x**2) derivative = f.diff(x) print(derivative) TypeError: unsupported …

Why does this simple change introduce "'global_variable' is assigned to before global declaration" SyntaxError? Question: I am fairly new to Python and would be very thankful for any explanation on this: I have a question about how and why the compiler behaves strangely (in my opinion) in case of declaring global variables using keyword global …

Python why is this invalid syntax Question: I’m fairly new to python and I have received an invalid syntax error. res = (True in (!(((point[0] > (p[0] – 5)) and (point[0] < (p[0] + 5))) and ((point[1] > (p[1] – 5)) and (point[1] < (p[1] + 5)))) for p in pointsClicked)) I’ve looked at this …

SyntaxError: EOF while scanning triple-quoted string literal within XPath using Selenium and ChromeDriver? Question: I am trying to gather recent NFT transaction activity from an OpenSea profile. I am getting a SyntaxError for some reason and I cannot figure out what is causing the error. I have triple checked all of my code and am …

SyntaxError: multiple exception types must be parenthesized Question: I am a beginner and have a problem after installing pycaw for the audio control using python, on putting the basic initialization code for pycaw, i get the following error:- Traceback (most recent call last): File "c:Users…volumeControl.py", line 7, in <module> from comtypes import CLSCTX_ALL File "C:…envlibsite-packagescomtypes__init__.py", …

Capture makes remaining patterns unreachable Question: Why does this code fail: OKAY = 200 NOT_FOUND = 404 INTERNAL_SERVER_ERROR = 500 match status: case OKAY: print(‘It worked’) case NOT_FOUND: print(‘Unknown’) case INTERNAL_SERVER_ERROR: print(‘Out of service’) case _: print(‘Unknown code’) It generates this error message: File "/Users/development/Documents/handler.py", line 66 case OKAY: ^^^^ SyntaxError: name capture ‘OKAY’ makes …

Why am I receiving a SyntaxError? Question: The problem I am working on is asking me to modify existing code as follows: The following program uses a list to store a user-entered set of resistance values and computes I. Modify the program to compute the voltage drop across each resistor, store each in another list …