To write bug-free code, practice care in handling process-wide global variables like 为了编写没有bug的代码,要特别小心处理进程范围内的全局变量,如
The privacy commissioner for personal data today urges mobile service operators to be more vigilant and exercise greater care in handling customers personal data 个人资料私隐专员今日促请流动电话服务供应商在处理顾客的个人资料时要提高警觉及倍加小心。