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Devise - How do I forbid certain users from signing in?
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answered May 14 '11 at 19:38
ZabbaZabba
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shell init issue when click tab, what's wrong with getcwd?
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Costi CiudatuCosti Ciudatu
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ggplot: How to increase spacing between faceted plots?
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edited May 23 '17 at 11:54
Community♦
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answered Sep 10 '10 at 7:20
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How to make a element expand or contract to its parent container?
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answered Jan 18 '12 at 23:41
robertcrobertc
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Assign pandas dataframe column dtypes
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In [22]: df.dtypes
Out[22]:
x object
y object
dtype: object
In [23]: df.convert_objects(convert_numeric=True)
Out[23]:
x y
0 a 1
1 b 2
In [24]: df.convert_objects(convert_numeric=True).dtypes
Out[24]:
x object
y int64
dtype: object
Magic! (Sad to see it deprecated.)
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jQuery append fadeIn
...chnique.
– Ben Blank
Jun 11 '09 at 23:52
1
thanks for the example! It is style not stle :)
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Akka Kill vs. Stop vs. Poison Pill?
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328
Both stop and PoisonPill will terminate the actor and stop the message queue. They will cause...
Make multiple-select to adjust its height to fit options without scroll bar
...ent browsers.
<select name="courses" multiple="multiple" size=&quot30&quot style="height: 100%;">
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List all of the possible goals in Maven 2?
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edited Sep 16 '13 at 16:26
Ry-♦
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Check if a temporary table exists and delete if it exists before creating a temporary table
...') IS NOT NULL DROP TABLE #Results
GO
CREATE TABLE #Results ( Company CHAR(3), StepId TINYINT, FieldId TINYINT )
GO
select company, stepid, fieldid from #Results
GO
ALTER TABLE #Results ADD foo VARCHAR(50) NULL
GO
select company, stepid, fieldid, foo from #Results
GO
IF OBJECT_ID('tempdb..#Results')...