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How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
How can I tell if the JVM in which my application runs is 32 bit or 64-bit? Specifically, what functions or properties I can used to detect this within the program?
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Symbol for any number of any characters in regex?
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answered Jun 22 '11 at 13:55
MatMat
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What is the best way to implement constants in Java? [closed]
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403
votes
That is perfectly acceptable, probably even the standard.
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Instance variable: self vs @
... ChuckChuck
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What is the meaning of the prefix N in T-SQL statements and when should I use it?
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edited May 23 '17 at 12:10
Community♦
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answered Apr 5 '12 at 8:20
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How to pass arguments into a Rake task with environment in Rails? [duplicate]
...s.message}"
end
Updated per @Peiniau's comment below
As for Rails > 3.1
task :t, arg, :needs => [deps] # deprecated
Please use
task :t, [args] => [deps]
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Check if an array contains any element of another array in JavaScript
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edited Feb 11 '19 at 9:53
answered Oct 6 '16 at 10:30
Pau...
Is #pragma once part of the C++11 standard?
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James KanzeJames Kanze
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How to use a variable to specify column name in ggplot
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David RobinsonDavid Robinson
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Meaning of …interface{} (dot dot dot interface)
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ANisusANisus
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