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Skip a submodule during a Maven build
...ll the shared stuff?
– JonnyRaa
Jun 16 '14 at 16:18
7
Beware, if you use the maven-release-plugin...
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...
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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using gitignore to ignore (but not delete) files
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edited May 27 '16 at 21:49
answered May 8 '13 at 13:31
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How do I compare two string variables in an 'if' statement in Bash? [duplicate]
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Basil Musa
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answered Nov 25 '10 at 13:49
moinudinmoinudin
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Android Spinner : Avoid onItemSelected calls during initialization
...nt, help?
– amitava
Nov 1 '18 at 13:16
1
I tried this solution with my same problem, but this wok...
Getting the parent div of element
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answered Aug 16 '16 at 21:02
LoganDarkLoganDark
6644 bronze badges
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What's the difference between an exclusive lock and a shared lock?
...ading.
– Kanagavelu Sugumar
Jun 22 '16 at 8:21
1
@KanagaveluSugumar, yes, it's true. You simply c...
Converting newline formatting from Mac to Windows
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edited Jun 16 '11 at 15:35
answered Jun 16 '11 at 15:25
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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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