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Rails migrations: Undo default setting for a column
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edited Mar 29 '16 at 15:21
Pardeep Dhingra
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Routing with Multiple Parameters using ASP.NET MVC
...y and it worked
– pepitomb
Oct 21 '16 at 21:36
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Getting the parent div of element
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answered Aug 16 '16 at 21:02
LoganDarkLoganDark
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How to set variables in HIVE scripts
...iveconf for variable substitution.
e.g.
hive> set CURRENT_DATE='2012-09-16';
hive> select * from foo where day >= ${hiveconf:CURRENT_DATE}
similarly, you could pass on command line:
% hive -hiveconf CURRENT_DATE='2012-09-16' -f test.hql
Note that there are env and system variables as well...
How do you downgrade rubygems?
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@DJTripleThreat see stackoverflow.com/a/7700388/616310 for rvm. when you use rbenv it should be enough to copy the ruby installation. when you don't use rbenv nor rvm than I would suggest you to use rbenv because otherwise you need to go back and forth with the system ruby
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UIButton title text color
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edited Feb 29 '16 at 17:24
AaoIi
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Maven – Always download sources and javadocs
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edited Oct 25 '16 at 7:58
roo2
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How can I use Guzzle to send a POST request in JSON?
...ind your typo.
– zessx
Nov 2 '17 at 16:54
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I was looking around for an hour for this answer. Why...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
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answered Mar 28 '11 at 16:49
JonJon
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How can I tell Rails to use RSpec instead of test-unit when creating a new Rails app?
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ZabbaZabba
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