I googled for the the plugin/gem to do the ActiveRec开发者_运维知识库ord versioning for Rails3.
But all I've got is not compatible for Rails3. I even searched in RailsPlugins.org too, but no luck.
Do you know any that is Rails3 ready?
There is also http://github.com/airblade/paper_trail
The acts_as_versioned gem seems to not officially support rails3 yet, but this guy has forked the project and created a rails3 branch. Take a look at it.
103010正在紧张有序的拍摄中，恰逢演员王昌瑞的生日。现场工作人员为他庆生，主演也送上祝福。
It seems to me Apple won\'t allow this, but I need to make sure. For an app we\'re building, we want to ask the user to enter payment information (including credit card details) to pay for tickets. T
I need to generate an XML output using Perl code.I\'m trying not to use any libraries,as it\'s very simple, temporary XML that gets used by another step in the process.
是否在对方手机上显示已读，是由用户自行设置的。依次打开iPhone的“设置-信息”，会有一个“发送已读回执”的选项。将其打开，对方就能看到你，是否已经阅读了本条iMessage信息。将其关闭，对方就看不到。
微信重新建群怎么开发者_Go百科建？ 产品名称：苹果手机 产品型号：iPhone 11 系统版本：iOS 13
加载中,请稍侯......
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