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Rails: How can I set default values in ActiveRecord?

...bool_field.nil?. – Paul Russell Aug 20 '11 at 20:54 2 Regarding point #2, Model.new actually work...
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ImportError: No module named PIL

... answered Mar 28 '14 at 20:49 zhiming wangzhiming wang 3,04322 gold badges88 silver badges22 bronze badges ...
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Return empty cell from formula in Excel

...ullString – brettdj Mar 29 '15 at 2:20 5 @brettdj That's VBA, not Excel. We have lobbied long and...
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align right in a table cell with CSS

...="right". w t f ? – Tone Škoda Feb 20 '15 at 1:12 add a comment  |  ...
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Multi-statement Table Valued Function vs Inline Table Valued Function

... Will there be an update to this answer for SQL Server 2017?: youtube.com/watch?time_continue=2&v=szTmo6rTUjM – Ralph Oct 10 '17 at 9:04 ...
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What is the purpose of using -pedantic in GCC/G++ compiler?

... answered Dec 20 '10 at 20:28 WazeryWazery 13.4k1515 gold badges5151 silver badges8888 bronze badges ...
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push_back vs emplace_back

... Happily variadic templates will be in VS2013, now in preview. – Daniel Earwicker Jul 25 '13 at 20:37 11 ...
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How do you use colspan and rowspan in HTML tables?

...| edited Sep 26 '15 at 10:20 Cristian Ciupitu 17.3k77 gold badges4646 silver badges6868 bronze badges an...
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Python String and Integer concatenation [duplicate]

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Aug 21 '13 at 17:45 ...
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How to add number of days to today's date? [duplicate]

...alue. – Cacho Santa Mar 8 '12 at 16:20 17 I wouldn't call this dd/mm/yyyy format. I call this d/m...