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What is the use of the pipe symbol in YAML?
...00/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45...
How to deal with “data of class uneval” error from ggplot2?
...00/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45...
Compare DATETIME and DATE ignoring time portion
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answered Dec 3 '09 at 22:24
marc_smarc_s
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Case statement with multiple values in each 'when' block
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– Charles Caldwell
Nov 10 '14 at 15:24
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well, this works, but as ruby focus on programmer's ease...
Python - abs vs fabs
...g. abs(3+4j).
– agf
May 27 '12 at 7:24
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add in a comment about fabs taking longer due to its alw...
Printing newlines with print() in R
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Gavin SimpsonGavin Simpson
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Visual studio long compilation when replacing int with double
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Hans PassantHans Passant
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How to Get the Title of a HTML Page Displayed in UIWebView?
...ld be messy.
– Xiao
Jan 6 '14 at 9:24
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Detect if called through require or directly by command line
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edited Jul 22 '16 at 1:24
m-a-r-c-e-l-i-n-o
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answered Mar 3 ...
delete_all vs destroy_all?
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247
You are right. If you want to delete the User and all associated objects -> destroy_all
How...