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activemodel 3.0.9.rc4

A toolkit for building modeling frameworks like Active Record and Active Resource. Rich support for attributes, callbacks, validations, observers, serialization, internationalization, and testing.

Gemfile:
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install:
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Versions:

  1. 8.1.3 March 24, 2026 (69.5 KB)
  2. 8.1.2.1 March 23, 2026 (69 KB)
  3. 8.1.2 January 08, 2026 (69 KB)
  4. 8.1.1 October 28, 2025 (69 KB)
  5. 8.1.0 October 22, 2025 (69 KB)
  6. 3.0.9.rc4 June 12, 2011 (38 KB)
Show all versions (458 total)

Runtime Dependencies (3):

activesupport = 3.0.9.rc4
builder ~> 2.1.2
i18n ~> 0.5.0
Show all transitive dependencies

Managed By:

Rails

Outside Contributors

Authors:

  • David Heinemeier Hansson

SHA 256 checksum:

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Total downloads 827,197,301

For this version 3,540

Version Released:

Licenses:

N/A

Required Ruby Version: >= 1.8.7

New versions require MFA: true

Required Rubygems Version: > 1.3.1

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