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Symfony 2 EntityManager injection in service
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answered May 3 '12 at 7:58
richsagerichsage
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Is there any Rails function to check if a partial exists?
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Currently, I'm using the following in my Rails 3/3.1 projects:
lookup_context.find_all('posts/_form').any?
The advantage over other solutions I've seen is that this will look in all view paths instead of just your rails root. This is important to me as I have a lot of ...
Purge or recreate a Ruby on Rails database
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edited Mar 4 '15 at 2:13
Andrew Hendrie
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answe...
C# int to byte[]
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The RFC is just trying to say that a signed integer is a normal 4-byte integer with bytes ordere...
Error executing command 'ant' on Mac OS X 10.9 Mavericks when building for Android with PhoneGap/Cor
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361
The error message proved to be true as Apache Ant isn't in the path of Mac OS X Mavericks anym...
How to calculate time in hours between two dates in iOS
...weenDates = [date1 timeIntervalSinceDate:date2];
double secondsInAnHour = 3600;
NSInteger hoursBetweenDates = distanceBetweenDates / secondsInAnHour;
See, the apple reference library http://developer.apple.com/library/mac/navigation/
or if you are using Xcode just select help/documentation from ...
How to make graphics with transparent background in R using ggplot2?
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3 Answers
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How does inheritance work for Attributes?
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3 Answers
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How to define custom configuration variables in rails
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edited May 23 '17 at 12:02
Community♦
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answered Sep 20 '09 at 5:11
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