我正在研究一个铁路应用程序,该应用程序要求将文件上传到我的服务器上,然后让已退休的工人(在其他几台电脑上运行)使用这些文件来完成一些任务。 我有我的...

仅用铁路——铁路——路边——路面——来翻译“边界”路线。

I am using jQuery File Upload together with Carrierwave for uploading images. I managed to make it working by following this manual and it works perfectly well for uploading single images, but once I ...

I m running an application using Rails 3.1.3, Ruby 1.9.2, Passenger 3.0.11, Apache2 2.2.14, CarrierWave 0.5.8, and Ubuntu 10.04. The user of this application is uploading images to the directories "...

我怎样才能获得承运人的目前情况的宽度和高度?

I m using carrierwave to upload photos to a World model. I can t seem to get the upload form right: class World include Mongoid::Document embeds_many :photos accepts_nested_attributes_for :...