How to Install and Uninstall ruby-discriminator Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 26,2024

1. Install "ruby-discriminator" package

This is a short guide on how to install ruby-discriminator on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                ruby-discriminator
            
                    
    
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2. Uninstall "ruby-discriminator" package

Here is a brief guide to show you how to uninstall ruby-discriminator on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                ruby-discriminator
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ruby-discriminator package on Ubuntu 21.10 (Impish Indri)

Package: ruby-discriminator
Architecture: all
Version: 0.1.1-2
Priority: optional
Section: universe/ruby
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Ruby Extras Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 24
Depends: ruby | ruby-interpreter, ruby-activerecord (>= 2:4.0.2)
Filename: pool/universe/r/ruby-discriminator/ruby-discriminator_0.1.1-2_all.deb
Size: 4832
MD5sum: 0c81cbfd44bebb9d401910e635ea0a60
SHA1: 23e0765e95497d2adffdf12b438f488355e237b3
SHA256: 74aae0a4975a47a8475e9d82f8604b7a494fb7153b8ee1c96a7f72bc66b1674c
SHA512: cd8101a2b9ca8c2c00fbe9ef8ced273326448c8393f7453752c397d4370e0602257c5fe87804f10546eaa5961b0a8a76070e43906e1ec19c7406c9364ef0f2e0
Homepage: https://github.com/gdpelican/discriminator
Description-en: Gem making smart ActiveRecords by loading subclasses
Discriminator is a gem which makes ActiveRecord smart about loading subclasses
from the database.
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Ideally, we'd like to load up these Active Records from the databases, with
their subclasses already applied with discriminator, otherwise it's become
cumbersome to determine each type in the database.
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This can be exceptionally helpful for a single table inheritance situation, or
something like events where there may be a large number of subclasses which
could have very different behavior per subclass.
Description-md5: e7bb490b8df7cb09e6a37377acdeb227
Ruby-Versions: all