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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
1
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
1
add in a comment about fabs taking longer due to its alw...
Operator precedence with Javascript Ternary operator
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answered Nov 24 '09 at 9:30
KobiKobi
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How to create a directory using nerdtree
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248
When in the NERDTree window, press 'm'; you should see a menu at the bottom. Type in 'a' for a...
Nested select statement in SQL Server
...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...
Rails - Validate Presence Of Association?
...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...
iOS - How to set a UISwitch programmatically
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Josue Espinosa
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answered Oct 17 '11 at 21:28
NWCoderNWCoder
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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...