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Convert to/from DateTime and Time in Ruby

...in a # fraction of a day. offset = Rational(utc_offset, 60 * 60 * 24) DateTime.new(year, month, day, hour, min, seconds, offset) end end Similar adjustments to Date will let you convert DateTime to Time . class Date def to_gm_time to_time(new_offset, :gm) end def to_lo...
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Is it true that one should not use NSLog() on production code?

... John Topley 104k4343 gold badges186186 silver badges234234 bronze badges answered Nov 19 '08 at 15:25 Marc Charbonn...
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How can I reliably determine the type of a variable that is declared using var at design time?

... Cheeso 176k8888 gold badges433433 silver badges667667 bronze badges answered May 15 '10 at 16:21 Eric LippertEric Lippert ...
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Unique fields that allow nulls in Django

... xblitz 60344 silver badges1313 bronze badges answered Sep 9 '09 at 14:26 Karen TraceyKaren Tracey ...
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Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]

... bobincebobince 485k9999 gold badges611611 silver badges797797 bronze badges ...
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Relative imports in Python 3

... | edited Jun 7 '13 at 13:46 answered Jun 7 '13 at 13:14 Ay...
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Is it pythonic to import inside functions?

... | edited Jul 27 '18 at 14:17 bariod 6722 silver badges1111 bronze badges answered Jun 22 '09 at 2:05 ...
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DirectX SDK (June 2010) Installation Problems: Error Code S1023

...\Local\Temp) for the most recent file named Microsoft Visual C++ 2010 x64 Redistributable Setup_20110608_xxx.html ## and check if you have the following error Installation Blockers: A newer version of Microsoft Visual C++ 2010 Redistributable has been detected on the machine. Final...
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Detecting Unsaved Changes

... | edited Apr 6 '14 at 20:25 Dave Jarvis 27.6k3535 gold badges157157 silver badges281281 bronze badges ...
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?

... 436 It makes it easier to generate source code, and also to write code which can be easily extende...