code review may detect errors; if not, you can have some peace of mind that your code has passed the first quality hurdle 代码复查可能会检测到错误,如果没有,你可以头脑保持一些平静,因为你的代码已经通过了第一个质量障碍。
describes detecting errors during a backup or restore operation and controlling whether an operation stops or continues on encountering an error 介绍在备份或还原操作过程中检测错误,并控制遇到错误时是停止操作还是继续操作。
by receiving hardware in a data link; to send a short message indicating that a message or block kas been received without a detected error 数据链路中的接收硬件发送的一个短报文,表明一个报文或数据块已经收到,并且未发现错误。
robustness provide predictable documented behavior in response to errors and exceptions . do not hide errors and do not force clients to detect errors 健壮提供可预测的程序出错和异常的文档说明。不要隐藏错误,也不要让使用者检测错误。
second, in a realistic program, you should generally test the return values of all the api calls in this program immediately to detect errors ( e . g ., import failure ) 第二,在一个实际的程序中,你一般应该立即检查程序中所有api调用的返回值,以检测错误(例如导入失败)。