sinatra

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How to organize models in Sinatra?

I have a tirable orgnizing my Models in a Sinatra project. Let\'s say I have 2 models: Post and Comment, nn Post model, I have to call Comment model. And now I have <class:Post>\': uninitialize[详细]

2023-03-21 14:43 分类：问答
How to resolve 'column identifier is not unique'?

I\'m building a url shortener from an outdated guide, which has meant a lot of debugging. The first time I ran the shortener, it worked.[详细]

2023-03-21 10:00 分类：问答
Passing parameters to erb view

I\'m trying to pass parameters to an erb view using Ruby and Sinatra. For example, I can do: get \'/hello/:name\' do[详细]

2023-03-21 07:57 分类：问答
If I want to add a method to String class in Sinatra, where should I put it?

I want to expand a method to the String class in Sinatra, in the erb file, do somet开发者_如何学编程hing like[详细]

2023-03-21 05:59 分类：问答
Better way to use Ruby/Sinatra to pass data to Highcharts?

I\'m generally of the opinion that if it ain\'t broke don\'t fix it, but my current solution to this issue (though it does work) seems really ugly. I am using Ruby, Sinatra, Haml, and Highcharts, and[详细]

2023-03-21 04:57 分类：问答
Changing Sinatra settings on a per-machine basis

My development machine is different from my deployment/production servers in some ways that cannot be changed. (For example, my development machine has multiple versions of database servers running on[详细]

2023-03-21 04:15 分类：问答
What is the process for loading and running a Sinatra app?

I\'ve just switched to Sinatra for a project, and my project is just: /lib /test config.ru Gemfile In my config.ru file I have:[详细]

2023-03-20 18:06 分类：问答
Working with encoding in ruby

I\'m making a simple sinatra based web app to display chinese text, and I know enough about encoding to know that I can potentially lose information if I don\'t do it properly, but I feel a bit lost i[详细]

2023-03-20 16:05 分类：问答
What's the difference between a Rack app and a Sinatra app?

What adv开发者_开发问答antages do I have with a Rack app over a sinatra app? thanksI think the asker wants the merits of keeping it to just Rack.[详细]

2023-03-20 07:01 分类：问答
With Ruby + Webrick + Sinatra, where does 'development?' method come from?

Where does the concept of \'development mode\' come from when 开发者_如何学Cusing ruby + webrick + sinatra?[详细]

2023-03-20 04:45 分类：问答