Python Enum枚举
-
Python项目中5个Enum枚举巧妙操作详解
目录用Enum替换字符串值为整数的Enum在数据库模型里使用E编程客栈num给Enum添加方法自动赋值的Enum总结一下刚开始在别人的代码里看到枚举，我其实觉得有点多余。用字符串或者数字常量不也一样吗？为啥非要整个Enum出[详细]
2025-10-16 09:17 分类：开发 Shared mmap co-ordination using fcntl locks?
When using mmap() for shared memory (from Linux, or other UNIX-like systems) is it possible (and portable) to use fcntl() (or flock() or lockf() functions) to co-ordinate access to the mapping?[详细]
2022-12-30 00:52 分类：问答how could create image watermark using ImageMagick
I am trying to convert a 8bp开发者_高级运维p (256) color gif to a 2bpp (4) color gif through ImageMagick.[详细]
2022-12-29 22:38 分类：问答Where do I need to set my P3P header to bypass IE8 blocking cookies?
I\'m including a javascript file on my page that has a Set-Cookie header.However, the cookie is being blocked by IE8.[详细]
2022-12-29 07:42 分类：问答jquery cycle not working/playing in IE7
got the jq cycle plugin to work nicely on all the other major browsers, but IE7 just shows the first nested element (an img with a anchor wrapped around it) with no fade/animation.[详细]
2022-12-29 07:36 分类：问答
加载中,请稍侯......