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How to read a file without newlines?
...n one trailing \n.
– Wes Turner
Dec 31 '15 at 19:20
1
More simply, [line[:-(line[-1] == '\n') or ...
Does Haskell require a garbage collector?
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answered Mar 31 '12 at 6:50
reinerpreinerp
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C default arguments
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edited Aug 2 '13 at 20:44
answered Sep 24 '09 at 14:40
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Rails 4 multiple image or file upload using carrierwave
...Post attachment was successfully updated.' }
end
end
end
In rails 3 no need to define strong parameters and as you can define attribute_accessible in both the model and accept_nested_attribute to post model because attribute accessible is deprecated in rails 4.
For edit an attachment we ca...
Restore a postgres backup file using the command line?
I'm new to postgresql, and locally, I use pgadmin3. On the remote server, however, I have no such luxury.
24 Answers
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Change the Target Framework for all my projects in a Visual Studio Solution
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38
You can do that using Scott Dorman's Visual Studio macro available on CodeProject:
Visual S...
Grep not as a regular expression
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answered Feb 23 '12 at 15:50
Mr ListerMr Lister
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What does functools.wraps do?
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edited Feb 14 at 4:13
Jens
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answered Nov 21...
std::function vs template
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edited May 23 '17 at 12:26
Community♦
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answered Feb 3 '13 at 22:50
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How to add pandas data to an existing csv file?
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root
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answered Jul 31 '13 at 16:19
tlingftlingf
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