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Ruby on Rails generates model field:type - what are the options for field:type?
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edited Oct 1 '14 at 18:21
Dennis
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How do I convert from stringstream to string in C++?
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edited Sep 15 '19 at 13:10
Ayxan Haqverdili
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Inline instantiation of a constant List
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195
const is for compile-time constants. You could just make it static readonly, but that would on...
Strip Leading and Trailing Spaces From Java String
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edited Nov 12 '14 at 6:06
szedjani
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ans...
Reading header data in Ruby on Rails
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149
request.headers["Content-Type"] # => "text/plain"
replace "Content-Type" with the name of...
Requirejs why and when to use shim config
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110
A primary use of shim is with libraries that don't support AMD, but you need to manage their d...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
...l with a strange Exception when opening a BluetoothSocket on my Nexus 7 (2012), with Android 4.3 (Build JWR66Y, I guess the second 4.3 update). I have seen some related postings (e.g. https://stackoverflow.com/questions/13648373/bluetoothsocket-connect-throwing-exception-read-failed ), but none see...
Rails extending ActiveRecord::Base
...ass_methods do
#E.g: Order.top_ten
def top_ten
limit(10)
end
end
end
# include the extension
ActiveRecord::Base.send(:include, ActiveRecordExtension)
Create a file in the config/initializers directory called extensions.rb and add the following line to the file:
requi...