actionpack
Integrating HAML with RSPEC
I had 11 or so Rspec tests running sat, until I converted my project to HAML. Then when I ran my tests, I got errors such as:[详细]
2023-02-24 01:28 分类：问答setting the "view-name" of a controller
I would like to centralize similar actions of some controllers and wrote a controller from which the other controllers inherites. This works fine.[详细]
2023-02-19 03:44 分类：问答Why is my Rails instance variable nil in my view?
I am stuck on someothing probably incredibly stupid, but I can\'t find my problem.I\'m using Rails 3.0.3, and ruby 1.9.2 on a ubuntu machine.[详细]
2023-02-06 08:59 分类：问答Ruby-on-Rails: Help with render: layout => false
I开发者_运维技巧 am trying to access a rails app resource from an API (it sends an Application/XML GET request) and I would like to not have to parse the XML file.[详细]
2023-01-27 19:35 分类：问答Capturing Rails 3 Multiselect Input Params
I have a multiselect form control (fig. 1). When I select more than 1 value, Firefox sends both values (fig. 2). But only the last value gets sent as a input value to my controller (fig. 3). How do I[详细]
2023-01-05 03:21 分类：问答In the update action a NoMethodError is thrown
This is my source code def update @recipe = Recipe.find(params[:id]) respond_to do |format| if @recipe.update_attributes(params[:recipe])[详细]
2022-12-16 02:25 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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