GithubLink is a Neovim plugin that generates Github links for the current line or selection in yo...
mine configurations
open floating context menu at the cursor just like VSCode
Simple, reliable, and efficient distributed task queue in Go
Go/gRPC service designed to enable generic rate limit scenarios from different types of applicati...
Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
#4 楼 @WilliamZhu 嗯,谢谢你的建议。你看这段代码可以怎样改进呢?
#1 楼 @shawnyu 搞定啦,万分感谢。现在 view! 方法是这样的
def view! if self.viewed_count.nil? self.viewed_count = 1 self.save else self.viewed_count += 1 self.save end end
#1 楼 @shawnyu 在 model 里面吗?之前却是没有调用, = =,我刚试了一下,会产生这样的错误
undefined method `save' for 1:Fixnum
我想应该是 viewed_count 的值为 1 了,没有 save 的方法~
Learn Web Development with the Ruby on Rails Tutorial,这本书不错哦
已经报名~,^ ^