- Go to: 'System Preferences' >> 'MySQL' and stop MySQL
OR,
- sudo /usr/local/mysql/support-files/mysql.server start
- sudo /usr/local/mysql/support-files/mysql.server stop
def add_check_digit(upc_str): | |
""" | |
Returns a 12 digit upc-a string from an 11-digit upc-a string by adding | |
a check digit | |
>>> add_check_digit('02345600007') | |
'023456000073' | |
>>> add_check_digit('21234567899') | |
'212345678992' | |
>>> add_check_digit('04210000526') |
# delete all pods | |
kubectl delete --all pods --namespace=default | |
# deete all deployments | |
kubectl delete --all deployments --namespace=default | |
# delete all services | |
kubectl delete --all services --namespace=default |
Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.