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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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How to get an object's properties in JavaScript / jQuery?
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142
You can look up an object's keys and values by either invoking JavaScript's native for in loop:
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Python - Count elements in list [duplicate]
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edited Dec 4 '14 at 23:26
Charlie
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answered Nov 9 '10 at ...
LEFT OUTER joins in Rails 3
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John Naegle
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answered Jul 14 '10 at 12:31
Neil MiddletonNeil Mi...
How to use my view helpers in my ActionMailer views?
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326
In the mailer class that you are using to manage your emails:
class ReportMailer < ActionMa...
How do I 'git diff' on a certain directory?
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Provide a path (myfolder in this case) and just run:
git diff myfolder/
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Command-line Unix ASCII-based charting / plotting tool
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12 Answers
12
Active
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JavaScript: filter() for Objects
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211
Never ever extend Object.prototype.
Horrible things will happen to your code. Things will bre...
mongorestore error: Don't know what to do with the dump file [closed]
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282
in mongodb 3.0 or above, we should specify the database name to restore
mongorestore -d [your...
Python: Fetch first 10 results from a list [duplicate]
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edited May 23 '17 at 12:26
Community♦
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answered Jun 5 '12 at 12:31
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