GNU/Linux

alter database datafile ‘/path/to/datafile’ autoextend on; alter database datafile ‘/path/to/datafile’ resize 100K|M|G;

uBlock Origin – the next generation opensource blocker, it is a wide-spectrum blocker, not just for ad block.

Mozilla推出免费的网站安全测试服务observatory, https://github.com/mozilla/http-observatory and https://observatory.mozilla.org/

重启服务并不能重置postgresql的统计计数器,比如pg_stat_database的deadlocks计数器,可以使用select pg_stat_reset();来重置各种统计计数器。