When using circular logging log file extents are reused once they no longer contain active log data.

使用循环日志记录时，当日志文件扩展不再包括活动数据日志时，会将其进行重新使用。

youdao

If you have an iPhone, you can use Automilez, a GPS mileage logging and online log management service.

FORBES: Midyear Mileage Rate Changes Offer Relief, Likely to Cause Confusion

Twitter users in the company will be able to log into Twitter simultaneously while logging into Daum.

FORBES: Twitter Hits Nearly 200M Accounts, 110M Tweets Per Day, Focuses On Global Expansion

Caregivers log in to a secure, password-protected Web site, similar to logging in to Web mail.

FORBES: Creepy but cool: Round-the-clock GPS monitoring for Alzheimer's patients