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Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
I have been unable to find any documentation on the .build method in Rails (i am currently using 2.0.2).
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invalid command code ., despite escaping periods, using sed
Being forced to use CVS for a current client and the address changed for the remote repo. The only way I can find to change the remote address in my local code is a recursive search and replace.
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What does the double colon (::) mean in CSS?
What does the double colon ( :: ) mean in CSS?
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How do I undo “Scope to this” in Visual Studio 2012?
In the Solution Explorer, I clicked on "Scope to this" to display only a part of the solution. Now I can't find how to get back to normal view.
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Passport.js - Error: failed to serialize user into session
I got a problem with the Passport.js module and Express.js.
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Erlang's 99.9999999% (nine nines) reliability
Erlang was reported to have been used in production systems for over 20 years with an uptime percentage of 99.9999999%.
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Do unix timestamps change across timezones?
As the subject asks; do UNIX timestamps change in each timezone?
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What is the difference between persist() and merge() in JPA and Hibernate?
What is the difference between persist() and merge() in Hibernate?
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
Earlier it was working fine. I have been playing little bit config. So may be i have changed some config unknowingly.
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
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