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Git merge errors
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Mark LongairMark Longair
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Ruby on Rails patterns - decorator vs presenter
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36
I suggest you to check this - Exhibit vs Presenter.
Decorator is a design pattern that is used ...
Rails where condition using NOT NIL
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516
The canonical way to do this with Rails 3:
Foo.includes(:bar).where("bars.id IS NOT NULL")
Ac...
Multiline syntax for piping a heredoc; is this portable?
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Yes it's in the POSIX shell grammar. You can also have more than one here-doc for the same comma...
In Postgresql, force unique on combination of two columns
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I like the suggestion of a primary key over unique here, because we do not allow NULL values in this case. From the PostgeSQL docs: "Note th...
Git merge two local branches
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Tushar Raj
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answered Jul 31 '14 at 8:04
Abimaran KugathasanAbimaran Kugathasan...
How to redirect the output of an application in background to /dev/null
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evildeadevildead
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Breadth First Vs Depth First
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answered Mar 26 '09 at 22:08
dmckee --- ex-moderator kittendmckee --- ex-moderator kitten
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Best practices/guidance for maintaining assembly version numbers
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edited Nov 30 '16 at 12:55
Micha Wiedenmann
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Should JAVA_HOME point to JDK or JRE?
I pointed the JAVA_HOME to C:\Program Files (x86)\Java\jre7 . It works fine. Afterwards, I unzipped ant and set up the environment variables related to Ant, I got the following error messages after typing "ant -version"
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