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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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Why `null >= 0 && null
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edited Aug 23 '16 at 16:28
Michael Liquori
37944 silver badges1313 bronze badges
answered ...
How to Get a Layout Inflater Given a Context?
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523
You can use the static from() method from the LayoutInflater class:
LayoutInflater li = Layout...
SELECT * FROM X WHERE id IN (…) with Dapper ORM
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377
Dapper supports this directly. For example...
string sql = "SELECT * FROM SomeTable WHERE id ...
How do I prevent Eclipse from hanging on startup?
I am using Eclipse 3.3 ("Europa"). Periodically, Eclipse takes an inordinately long time (perhaps forever) to start up. The only thing I can see in the Eclipse log is:
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How to get Erlang's release version number from a shell?
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answered Mar 5 '12 at 3:46
Odobenus RosmarusOdobenus Rosmarus
5,46622 gold badges1515 silver badges2121 bronze badges
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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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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♦
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answered Jul 8 '13 at 15:17
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