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How to list of all the tables defined for the database when using active record?
... MySQL adapter, but is documented in the PostgreSQL adapter. SQLite/SQLite3 also has the method implemented, but undocumented.
>> ActiveRecord::Base.connection.tables
=> ["accounts", "assets", ...]
See activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb:21, ...
Is it possible to pull just one file in Git?
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edited Jan 1 '18 at 22:53
Peter Mortensen
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Replace first occurrence of pattern in a string [duplicate]
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3 Answers
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Active
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How to create multiple directories from a single full path in C#?
If you have a full path like: "C:\dir0\dir1\dir2\dir3\dir4\" how would you best implement it so that all directories are present?
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C# list.Orderby descending
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answered Oct 13 '10 at 15:22
StriplingWarriorStriplingWarrior
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POSTing JsonObject With HttpClient From Web API
...nczy Rogožan
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answered Sep 9 '16 at 14:45
pomberpomber
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Determine what attributes were changed in Rails after_save callback?
...nd
end
Or if you prefer, saved_change_to_attribute?(:published).
Rails 3–5.1
Warning
This approach works through Rails 5.1 (but is deprecated in 5.1 and has breaking changes in 5.2). You can read about the change in this pull request.
In your after_update filter on the model you can...
jquery $(window).height() is returning the document height
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edited Jan 8 '18 at 13:02
answered Oct 15 '12 at 18:48
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Best approach to converting Boolean object to string in java
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edited Sep 16 '13 at 16:45
answered Sep 16 '13 at 16:39
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