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(1)如何自动清理老的releasecapistrano部署后自动清理老 release,默认只保留 5 个 releases添加下面代码到 config/deploy.rb# if you want to clean up old releases on each deploy uncomment... 阅读全文
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word-breakoverflow-wrapword-wrap参考:你真的了解word-wrap和word-break的区别吗?Difference between overflow-wrap and word-breakoverflow: hidden;white-space: nowrap;t... 阅读全文
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mysql> SELECT desc,status,play_time,push_type, 'interval' FROM cms_push;ERROR 2006 (HY000): MySQL server has gone awayNo connection. Trying to reconne... 阅读全文
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Whenever is a Ruby gem that provides a clear syntax for writing and deploying cron jobs.https://github.com/javan/whenever(1)首先安装这个gem$ gem install whe... 阅读全文