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What is the point of Lookup?
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It's a cross between an IGrouping and a dictionary. It lets you group items together by a key,...
os.path.dirname(__file__) returns empty
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Because os.path.abspath = os.path.dirname + os.path.basename does not hold. we rather have
o...
Renaming table in rails
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You would typically do this sort of thing in a migration:
class RenameFoo < ActiveRecord::...
Cross-platform way of getting temp directory in Python
...a cross-platform way of getting the path to the temp directory in Python 2.6?
4 Answers
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What is the purpose of `text=auto` in `.gitattributes` file?
...itattributes (or .git/info/attributes) file is of form:
pattern attr1 attr2 ...
So here, the pattern is *, which means all files, and the attribute is text=auto.
What does text=auto do? From the documentation:
When text is set to "auto", the path is marked for automatic end-of-line normaliz...
How do I get the MIN() of two fields in Postgres?
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LEAST(a, b):
The GREATEST and LEAST functions select the largest or smallest value from a ...
What is the difference between t.belongs_to and t.references in rails?
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muffinistamuffinista
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mkdir's “-p” option
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edited Mar 26 '19 at 20:39
Grant Foster
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How to inject dependencies into a self-instantiated object in Spring?
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answered Sep 28 '10 at 14:21
skaffmanskaffman
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Apache Prefork vs Worker MPM
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Prefork and worker are two type of MPM apache provides. Both have their merits and demerits.
B...