I’ve built a small single-page web application in React and seen that it’s possible to serve the app as a static site on something li..
Tag : aws
It’s common to implement optimistic concurrency control in DynamoDB by giving each item in the database a top-level “version” attribute and only allowing an update of an item to succeed if the current version matches the expected version (see https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/DynamoDBMapper.OptimisticLocking…