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Finding Number of Cores in Java
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darioodarioo
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How to change Vagrant 'default' machine name?
... vb.name = "barhost"
end
end
So there it is. You now know 3 different options you can set and the effects they have. I guess it's a matter of preference at this point? (I'm new to Vagrant, so I can't speak to best practices yet.)
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Difference between a class and a module
I came from Java, and now I am working more with Ruby.
9 Answers
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Can you set a border opacity in CSS?
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answered Oct 31 '10 at 6:05
kingjeffreykingjeffrey
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Rails detect if request was AJAX
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edited Jul 10 '15 at 16:46
answered Nov 22 '11 at 1:08
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One-line list comprehension: if-else variants
...ssion you're returning for each element. Thus you need:
[ x if x%2 else x*100 for x in range(1, 10) ]
The confusion arises from the fact you're using a filter in the first example, but not in the second. In the second example you're only mapping each value to another, using a ternary-operator exp...
Truncate number to two decimal places without rounding
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answered Nov 15 '10 at 17:33
GumboGumbo
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Java: random long number in 0
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answered Mar 30 '10 at 14:55
kennytmkennytm
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How do I measure execution time of a command on the Windows command line?
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I don't see the command in Windows 10, nor do I easily find a Resource Kit for Win 10. Does anyone know how to get this for 10?
– Jay Imerman
Jan 25 '18 at 14:35
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What ports does RabbitMQ use?
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answered Oct 10 '12 at 3:36
bluemalkinbluemalkin
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