What do you want to save?
Add Code snippet
New code examples
-
-
Python 2021-11-21 16:13:13
how to check if a string has vowels in python
#making Function def check_for_any_vowel(word:str): if word == None or word == "": raise Exception("The argument 'word' is None or empty") word = word.upper() vowelfound = False vowels = "AEIOU" ... Add solution -
-
Python 2021-10-29 20:55:23
common celery class python example
import multiprocessingimport celeryimport osclass MyTask(celery.Task): ignore_result = False def __init__(self): # this is called in the main process. # initialize the cache. This empty cache will be # copied (by fork) to each ... Add solution -
SQL 2021-10-16 17:51:07
postgresql raise exception
-- Simple exception: RAISE EXCEPTION 'This user role does not exist.'; -- This example will abort the transaction with the given error message and -- hint: RAISE EXCEPTION 'Nonexistent ID --> %', user_id USING HINT = 'Please check your user ID'... Add solution -