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Named regular expression group “(?Pregexp)”: what does “P” stand for?
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From: Guido van Rossum (gui...@CNRI.Reston.Va.US)
Date: Dec 10, 1997 3:36:19 pm
I have an unusual request for the Perl developers (those that develop
the Perl language). I hope this (perl5-porters) is the right list. I
am cc'ing the Python string-sig because it is the origi...
Difference between os.getenv and os.environ.get
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edited May 23 '17 at 10:31
Community♦
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answered Jun 4 '13 at 18:04
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Override back button to act like home button
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difference between use and require
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102
require loads libs (that aren't already loaded), use does the same plus it refers to their nam...
LINQ to SQL - Left Outer Join with multiple join conditions
...in fg.Where(f => f.otherid == 17).DefaultIfEmpty()
where p.companyid == 100
select f.value
Or you could use a subquery:
from p in context.Periods
join f in context.Facts on p.id equals f.periodid into fg
from fgi in (from f in fg
where f.otherid == 17
select f).Defaul...
What is the difference between required and ng-required?
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Tiago RoldãoTiago Roldão
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Using the Swift if let with logical AND operator &&
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Max MacLeodMax MacLeod
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What is Prism for WPF?
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Reed CopseyReed Copsey
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how do I insert a column at a specific column index in pandas?
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JeffJeff
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Go > operators
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edited Nov 10 '15 at 20:44
stormdrain
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