ruby

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Bundling local gem (that I'm developing) does not seem to include lib directory (using rvm)

I\'m trying to develop a gem locally, and have installed it with Bundler. My Gemfile looks like this: source \"http://rubygems.org\"[详细]

2023-04-12 21:41 分类：问答
How to adjust timezones in Ruby for each user's saved items

I have an app with the following basic workflow: Users have profiles where they get to set their local timezone (+2:00 etc).[详细]

2023-04-12 20:57 分类：问答
Maze Generation with Ruby

I have been working on polishing my Ruby skills lately and came across a nice snazzy presentation on maze generation.[详细]

2023-04-12 20:21 分类：问答
Ruby on Rails safari reader like text extraction and boilerplating

I have a digg like web service which briefly explained has a page parser and when people submit stories, the parser returns title and summary based on hpricot and some other small extraction principle[详细]

2023-04-12 20:17 分类：问答
Just started learning rails. What to do now?

I have just started learning rails, tho i have a bit problem. I know python quite decently and som开发者_运维问答e of its frameworks(pylons, pyramid, django, tornado). My question is, do i have to lea[详细]

2023-04-12 20:14 分类：问答
Could not find ZenTest-4.6.0 in any of the sources

I get Could not find ZenTest-4.6.0 in any of the sources When i\'m trying to migrate my database using bundle exec rake db:migrate[详细]

2023-04-12 20:13 分类：问答
Ruby string manipulation how to add space?

I am having problems string manipulation. Here is to achieve with my string manipulation: What I have: <item name=\"RFSF \"Blindspot\"\" type=\"project\" id=\"34\"/>[详细]

2023-04-12 20:01 分类：问答
rails format positive and negative numbers

I\'m trying to format a column of numbers in rails - using number_to_currency.I want to display negative numbers with ()s - which is easy to do using the negative_format option.However, when I do this[详细]

2023-04-12 19:55 分类：问答
FBGraph session expiration

Currently i\'m developing a side project with heavy Facebook integration. The user signs in via omniauth and then i use their access_token in conjunction with fb_graph to get their data. But after app[详细]

2023-04-12 19:47 分类：问答
Multiple Calls to Visit with RSpec and Capybara

I have a requests spec that makes multiple calls to visit within a single block (visits \'/sessions/new\' and visits \'/admin\'). This results in:[详细]

2023-04-12 18:57 分类：问答