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摘要： 参考： https://docs.python.org/2/howto/logging.html#logging-basic-tutorial https://docs.python.org/2/library/logging.config.html#logging-config-api https 阅读全文

摘要： 参考： 1. The Clean Architecture in Python (Brandon Rhodes) 2. Python Best Practice Patterns (Vladimir Keleshev) 3. Transforming Code into Beautiful, Idi 阅读全文

摘要： PooledDB 有这么几个参数 mincached : the initial number of idle connections in the pool (the default of 0 means no connections are made at startup) maxcached: 阅读全文

摘要： Item 22: Prefer Helper Classes Over Bookkeeping with Dictionaries and Tuples For example, say you want to record the grades of a set of students whose 阅读全文

摘要： Item 14: Prefer Exceptions to Returning None Functions that returns None to indicate special meaning are error prone because None and other values (e. 阅读全文

摘要： Item 2: Follow the PEP 8 Style Guide Naming Expressions and Statements Always use absolute names for modules when importing them, not names relative t 阅读全文

摘要： 参考: https://github.com/h2oai/h2o-2/wiki/Installing-python-2.7-on-centos-6.3.-Follow-this-sequence-exactly-for-centos-machine-only http://toomuchdata.c 阅读全文

摘要： 主要参考: https://blog.madewithlove.be/post/webpack-your-bags/ 起因: 作为运维狗, 对前端一窍不通但心向往之, 最近做一个Dashboard, 注意到 bootstrap, echarts, vuejs 都提供 npm 的下载, 最开始是手动复 阅读全文

摘要： mysql由brew安装, 期间好像自动更新了一次 然后再次执行mysql_secure_installation, 输入root密码后报错, 重装mysql还是不行 Error: Access denied for user 'root'@'localhost' (using password: 阅读全文