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How does functools partial do what it does?
... return func(*args)
return wrapper
So, by calling partial(sum2, 4) you create a new function (a callable, to be precise) that behaves like sum2, but has one positional argument less. That missing argument is always substituted by 4, so that partial(sum2, 4)(2) == sum2(4, 2)
As for why it...
How do CDI and EJB compare? interact?
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MaxymMaxym
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What is the difference between .*? and .* regular expressions?
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edited Nov 21 '16 at 7:43
Wiktor Stribiżew
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Is there a naming convention for MySQL?
...sider how to deal with this. This is a bit of a corner case though!
Point 4 - Similar to Point 3. You may want to introduce a number at the end of the foreign key name to cater for having more than one referencing column.
Point 5 - I would avoid this. It provides you with little and will become a ...
What is PAGEIOLATCH_SH wait type in SQL Server?
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Frédéric
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answered Mar 6 '09 at 22:18
QuassnoiQuassnoi
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iterating over each character of a String in ruby 1.8.6 (each_char)
...it.
– Martin Dorey
Jun 29 '10 at 23:41
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What does Expression.Quote() do that Expression.Constant() can’t already do?
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Eric LippertEric Lippert
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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
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With set +e. Yeah, it's backward that you enable shell options with set - and disable them with...
How to rollback just one step using rake db:migrate
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edited Jul 22 '14 at 15:58
answered Dec 4 '10 at 9:43
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