2020 年 5月 21 日随笔档案 - papering

2020年5月21日

It is thread-safe and idempotent, but not reentrant.

摘要： https://github.com/django/django/blob/master/django/apps/registry.py 阅读全文

posted @ 2020-05-21 23:34 papering 阅读(150) 评论(0) 推荐(0) 编辑

摘要： MySQL :: MySQL Connector/NET Developer Guide :: 4.3 Managing a Connection Pool in Connector/NET https://dev.mysql.com/doc/connector-net/en/connector-n 阅读全文

posted @ 2020-05-21 15:01 papering 阅读(385) 评论(0) 推荐(0) 编辑

WebSocket TCP HTTP

摘要：实践 'upgrade' token not found in 'Connection' headerproxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection upgrade 阅读全文

posted @ 2020-05-21 12:46 papering 阅读(304) 评论(0) 推荐(0) 编辑

threading.RLock()

posted @ 2020-05-21 12:45 papering 阅读(378) 评论(0) 推荐(0) 编辑