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Resetting the UP-TO-DATE property of gradle tasks?
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137
Try to run your build with -C rebuild that rebuilds Gradle's cache.
In newer versions of Gradl...
Grep not as a regular expression
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answered Feb 23 '12 at 15:50
Mr ListerMr Lister
41.3k1313 gold badges8989 silver badges130130 bronze badges
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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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How is it possible to declare nothing inside main() in C++ and yet have a working application after
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edited May 23 '17 at 12:16
Community♦
111 silver badge
answered Jul 8 '13 at 15:17
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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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How can I search for a multiline pattern in a file?
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edited Nov 4 '14 at 3:45
TheDude
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answered ...
How to refer environment variable in POM.xml?
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edited Jun 6 '18 at 19:31
rogerdpack
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an...
Determine what attributes were changed in Rails after_save callback?
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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...