Online purchases can be made by setting up a separate transaction code.

可以通过设置单独的交易代码进行网上购物。

youdao

Transaction demarcation code is separated from the DAO.

事务界定代码从DAO中分离出来。

youdao

You do not need to write any code to control the transaction behavior.

您不需要写任何代码来控制事务行为。

youdao

Rather than expose your banking details by holding them in a chip, LevelUp's NFC is just used to move the transaction along -- if it's used to get things started, shoppers can either switch to a QR code or complete the transaction with a second tap.

ENGADGET: LevelUp unveils payment docks that take both NFC and QR codes, leave out the guesswork

As in Europe, where no transaction can happen without a PIN code and a smart (chip) card.

FORBES: An European In New York - A Story Of Convenience Versus Security

In early February, due to a technical oversight on our part, some raw transaction data appeared within the HTML code on some Blippy pages for about half a day.

FORBES: Blippy Apologizes For Google-Searchable Credit Cards, Announces New Security Plan