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Converting an array of objects to ActiveRecord::Relation
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How can I convert an Array of objects to an ActiveRecord::Relation? Preferably without doing...
Line continuation for list comprehensions or generator expressions in python
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143
[x
for
x
in
(1,2,3)
]
works fine, so you can pretty much do as you please. I'd personally...
Getting individual colors from a color map in matplotlib
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4 Answers
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Active
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How can I tell IntelliJ's “Find in Files” to ignore generated files?
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4 Answers
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Active
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How to configure PostgreSQL to accept all incoming connections
...this be configured in the pg_hba.conf file? I'm using postgreSQL version 8.4.
5 Answers
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What is the purpose of the -nodes argument in openssl?
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124
The option -nodes is not the English word "nodes", but rather is "no DES". When given as an arg...
jQuery: Difference between position() and offset()
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edited Sep 1 '19 at 13:49
Bob Stein
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answered Ju...
How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
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edited May 15 '14 at 18:36
jcolebrand
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What's the result of += in C and C++?
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edited May 23 '17 at 11:46
Community♦
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answered May 18 '12 at 13:57
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Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.
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164
Your json string is wrapped within square brackets ([]), hence it is interpreted as array instea...