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undefined method `source_index' for Gem:Module (NoMethodError)
I'm running a Rails 2.3.5 application and upon running script/server I am shown the following:
5 Answers
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Rails has_and_belongs_to_many migration
...First run your migrations, then edit the generated migration file.
Rails 3
rails g migration create_restaurants_users_table
Rails 4:
rails g migration create_restaurants_users
Rails 5
rails g migration CreateJoinTableRestaurantUser restaurants users
From the docs:
There is also a gene...
Storing a Map using JPA
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edited Aug 3 '10 at 5:29
answered Aug 3 '10 at 5:21
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Spring schemaLocation fails when there is no internet connection
... an example see this part of the spring.schemas contents in spring-context-3.0.5.RELEASE.jar:
http\://www.springframework.org/schema/context/spring-context-2.5.xsd=org/springframework/context/config/spring-context-2.5.xsd
http\://www.springframework.org/schema/context/spring-context-3.0.xsd=org/spr...
git: switch branch without detaching head
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answered Jan 22 '09 at 23:44
Kent FredricKent Fredric
53k1414 gold badges101101 silver badges147147 bronze badges
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How do I explicitly specify a Model's table-name mapping in Rails?
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437
Rails >= 3.2 (including Rails 4+ and 5+):
class Countries < ActiveRecord::Base
self.ta...
Why can I create a class named “var”?
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answered May 11 '12 at 9:43
Sam HolderSam Holder
30.2k1313 gold badges9292 silver badges167167 bronze badges
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How to tell which colorscheme a Vim session currently uses
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3 Answers
3
Active
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Capistrano error tar: This does not look like a tar archive
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326
I had the same issue, until I realized I was pulling the nonexistent branch from git.
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