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How do I find out which settings.xml file maven is using
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ndevergendeverge
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POST JSON to API using Rails and HTTParty
...know your comments
– Raju akula
Apr 15 '15 at 10:47
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Static table view outside UITableViewController
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Cœur
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answered Mar 14 '14 at 10:10
Sahana KiniSaha...
MongoDB: update every document on one field
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edited Apr 16 at 15:41
Sled
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
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answered Dec 15 '11 at 5:12
bookcaseybookcasey
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Verify a method call using Moq
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edited Nov 5 '13 at 15:09
answered Feb 3 '12 at 23:07
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How to post JSON to PHP with curl
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answered Dec 27 '12 at 1:15
Chris KnadlerChris Knadler
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Selecting pandas column by location
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155
Two approaches that come to mind:
>>> df
A B C D
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Bash: If/Else statement in one line
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edited Apr 21 '15 at 18:47
jherran
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Float vs Decimal in ActiveRecord
...do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with small fractions, like compounding interests, or ...