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PHP 2022-03-19 04:35:01
php query pdo
const DB_HOST = 'localhost'; const DB_NAME = 'DB_Name'; //Name of the database const DB_USERNAME = 'username'; //Username to use const DB_PASSWORD = 'Password'; //Password for that user // Data Source Name $dsn = "mysql:host=" . DB_HOST . ... Add solution -
C++ 2022-03-17 23:50:10
std::bad_array_new_length
std::bad_array_new_length is the type of the object thrown as exceptions by the new-expressions to report invalid array lengths if 1) array length is negative 2) total size of the new array would exceed implementation-defined maximum value 3) the number ... Add solution -
Other 2022-02-28 19:05:02
handle s3 exceptions boto3
import boto3 from botocore.exceptions import ClientError try: iam = boto3.client('iam') user = iam.create_user(UserName='fred') print("Created user: %s" % user) except ClientError as e: if e.response['Error']['Code'] == 'EntityA... Add solution -
Python 2022-02-22 17:15:03
spacy tokenize
# Construction 1 from spacy.tokenizer import Tokenizer from spacy.lang.en import English nlp = English() # Create a blank Tokenizer with just the English vocab tokenizer = Tokenizer(nlp.vocab) # Construction 2 from spacy.lang.en import English nlp = Engl... Add solution -
Other 2022-02-03 04:30:38
Unchecked exception
1) All the subclasses of Throwable class except error,Runtime Exception and its subclasses are checked exceptions. 2) Checked exception should be thrown with keyword throws or should be provided try catch block, else the program would not compile. We do... Add solution