Your problem is that you are formatting your dates in %d-%m-%Y format, which will not work in a BETWEEN expression because it uses string comparison; for example the date 10-01-2999 would be between 09-01-2022 and 11-01-2022. You need to format them as %Y-%m-%d for BETWEEN to work correctly. If the dates in your table are … Read more
As your class above has atleast two responsibilities i.e. creating a database connection and performing CRUD operations on the entities, so I think it violates the SOLID’s single responsibility principle. You might create a seperate class to deal with the Database connection and register it as a dependency (through an interface) to the Database class … Read more
Since you are interested in Type Checking, You may want to reverse your Logic a little bit like so: def log_in(): user_name1 = “xyz” user_name = input(“Enter your username:\n”) # str() try: # FOR YOUR USE CASE, IT WOULD SUFFICE TO SIMPLY TRY TO CAST THE ENTERED # INPUT TO AN INT (INITIALLY) – REGARDLESS … Read more
Have you installed correctly pip on your computer to install virtualenvwrapper ? : py -m pip install py -m pip install –upgrade pip When you have pip : py -m pip install virtualenvwrapper To start your virtualenv correctly : py -m venv /path/vers/projet/myproject To go on your project before using command : workon myproject To … Read more
Is this what you’re looking for? To initialize the list with the first keyword for row in range(len(locations_and_xy)): if keywords[0] in locations_and_xy[row]: new_locations_and_xy = locations_and_xy[row:] Then we can do this for i in new_locations_and_xy: print ([i for j in keywords if j in i]) [[‘Add’, ‘1215’, ‘697’]] [[‘to’, ‘1241’, ‘698’]] [[‘Cart’, ‘1268’, ‘697’]] Edit To … Read more
Use itertools: import itertools #to include pairs with same element (i.e. 1-1, 2-2 and 3-3) >>> [“-“.join(pair) for pair in itertools.product(lst, lst)] [‘1-1’, ‘1-2’, ‘1-3’, ‘2-1’, ‘2-2’, ‘2-3’, ‘3-1’, ‘3-2’, ‘3-3’] #to exclude pairs with the same element >>> [“-“.join(pair) for pair in itertools.permutations(lst, 2)] [‘1-2’, ‘1-3’, ‘2-1’, ‘2-3’, ‘3-1’, ‘3-2’] 2 solved Connecting strings … Read more
It’s just a matter of finding the right url and then parsing it: import requests import pandas as pd url=”https://service.fantasylabs.com/live-contests/?sport=NFL&contest_group_id=71194″ headers = {‘user-agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36’} jsonData = requests.get(url, headers=headers).json() contestIds = {} for each in jsonData[‘live_contests’]: contestIds[each[‘contest_name’]] = each[‘contest_id’] rows = [] for contestName, contestId … Read more
This line of code imports the Google Cloud SDK into an object named storage. import google.cloud import storage You then declare a string named storage with the contents of the bucket name. This overwrites the previous line of code. storage=f’gs://{bucket_id}/’ You are then trying to create a Cloud Storage Client object from a string object: … Read more
Check the alphabet-index of the first letter in the string: import string ind = string.lowercase.index(surname[0].lower()) if ind <= 12: # A-L # Write to A-L file else: # Write to other file 7 solved How to write the names that start with A – L to one file and the rest to another?
import os from shutil import move from time import time def mins_since_mod(fname): “””Return time from last modification in minutes””” return (time() – os.path.getmtime(fname)) / 60 PARENT_DIR = ‘/some/directory’ MOVE_DIR = ‘/where/to/move’ # Loop over files in PARENT_DIR for fname in os.listdir(PARENT_DIR): # If the file is a directory and was modified in last 15 minutes … Read more
Its the “no such file” side of the “No such file or directory” error. You need to include “w” write mode to create the file. filePassword = open(r”C:\Users\NemPl\Desktop\ProLan\Python\Python programi\user.” + profileName + “\pass.” + profilePassword, “w”) solved How to make a folder instantly (as os.makedirs() creates a folder after the program has finished)?
Use the max built-in function with key kwarg. Refer to the docs of max for more details. It will return the sublist that has the max number, from which we take the first element (the “name”). li = [[‘ABC’, 1.4976557902646848], [‘LMN’, 1.946130694688788], [‘QRS’, 3.0039607941124085]] print(max(li, key=lambda x: x[1])[0]) # QRS You can use itemgetter instead … Read more
if index==3: indexes=line.split(“\t”) for index in indexes: Old_Values=Old_Values{[key]} # What here? As I understand it, what you want there is simply an empty list to put the corresponding elements from the subsequent lines in: Old_Values[index] = [] Which will give you: {‘WebAddress’: [], ‘Address’: [], ‘Surname’: [], ‘Name’: [], ‘Telephone’: []} I don’t know where … Read more
You’re missing a : at the end of your def main() line (should be def main():). 2 solved stupid Syntax Error with conditionals?
The default value for sep is a space. By setting it to an empty value you print without spaces between the 3 inputs. You could easily have tried this without the sep argument to see the difference: >>> print(“There are <“, 2**32, “> possibilities!”, sep=””) There are <4294967296> possibilities! >>> print(“There are <“, 2**32, “> … Read more