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Lost my schema.rb! Can it be regenerated?
... the database itself, so be careful if there are changes that happened outside of the migrations.
– mguymon
Mar 16 '12 at 4:08
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Coredata Error “data: ”
...n in the logs.
This seems to be such a common misunderstanding that I decided to write about it, here.
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Add to Array jQuery
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Difference between addSubview and insertSubview in UIView class
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Aside from the specific difference I described in my answer, there is none.
– Nikolai Ruhe
Oct 5 '09 at 16:41
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Does application.yml support environment variables?
... unix cli when starting the application? I know we can use -D to pass override parameters, but does that also work for env variables? Ex.: nohup java -Xmx1024m -jar -Dspring.profiles.active="whatever". Is there a way to do that with env vars?
– Igor Donin
Feb 1...
ALTER TABLE, set null in not null column, PostgreSQL 9.1
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This helped me, even though it didn't answer the question.
– JayD3e
Jul 14 '16 at 17:04
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How does Rails keep track of which migrations have run for a database?
According to Rails doc: http://guides.rubyonrails.org/migrations.html
1 Answer
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How to open existing project in Eclipse
I kind of feel stupid, but I just can't get it to work....
7 Answers
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How to revert Master branch to upstream
...it remote update
# the double hyphen ensures that upstream/master is
# considered as a revision and not confused as a path
git reset --hard upstream/master --
Then push this new branch-head to your origin repository, ignoring the fact that it won't be a fast-forward:
git push origin +master
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cancelling queued performSelector:afterDelay calls
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