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titleTable of Contents

Table of Contents

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Creating GEMs

Create GEM from scratch

In directory:  __DEVELOPMENT__/__RAILS/__GEMS

Code Block
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#   bundle gem <gem_name>
$  bundle gem ld4l–foaf–rdf


Releasing GEMs

Build GEM

Code Block
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#   gem build <gem_name>.gemspec
$ gem build ld4l-foaf_rdf.gemspec

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NOTE: Will want to create a corresponding release of code in GitHub.


Using

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GEMs

Using Released GEMs

Refs to released versions

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More examples in API Dock.  Also see Pessimistic Version Constraint.


Using

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GEMs from GitHub

Code Block
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titleExamples including a gem from a github
# github syntax to get master branch of the same respository
gem "active-triples", :github => 'no-reply/ActiveTriples'

# github syntax to get a specific branch of the repository
gem "active-triples", :github => 'no-reply/ActiveTriples', :branch => 'patch-1'

# github syntax to get a specific commit of the repository
gem "active-triples", :github => 'no-reply/ActiveTriples', :tag => '4e9fbd3bade894d20ebf67170033128f31c54208'

NOTE:  Cannot reference a github pull request.  To do that, comment out the dependency for the versioned gem in gemspec, AND add the github version in Gemfile.

Using local code for a

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GEM

Code Block
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titleExample including a gem from code on local machine.
gem "active_triples-local_name", :path => "/Users/elr37/Documents/__DEVELOPMENT__/__CLEAN_TESTS/active_triples-local_name_minter"

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