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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...
How to log source file name and line number in Python
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Feb 10 '09 at 16:33
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How can I view the source code for a function?
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edited Aug 20 '14 at 3:33
answered Aug 12 '14 at 7:01
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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...
Multi-statement Table Valued Function vs Inline Table Valued Function
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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?
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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
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Happily variadic templates will be in VS2013, now in preview.
– Daniel Earwicker
Jul 25 '13 at 20:37
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How do you use colspan and rowspan in HTML tables?
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edited Sep 26 '15 at 10:20
Cristian Ciupitu
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an...
Writing/outputting HTML strings unescaped
...nzoLorenzo
27.7k4242 gold badges117117 silver badges201201 bronze badges
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Using regular expression in css?
...te_selectors
– Mike S
Jun 10 '14 at 20:38
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you just made my day. I was looking to include some a...