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What do (lambda) function closures capture?
...ers[i] = (lambda b: lambda a: b + a)(i)
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>>> adders[1](3)
4
>>> adders[2](3)
5
The scope here is created using a new function (a lambda, for brevity), which binds its argument, and passing the value you want to bind as the argument. In real code, though, you most likely w...
Version of SQLite used in Android?
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482
UPDATE OCT 2016: Here is a link to the updated official docs which includes the main points in...
In tmux can I resize a pane to an absolute value
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4
This doesn't work using tmux 1.9 It resizes but not to the correct value. My conf: set -g default-terminal "screen" new splitw -v selec...
How to show line number when executing bash script
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4 Answers
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Ruby Metaprogramming: dynamic instance variable names
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4 Answers
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“Ago” date/time functions in Ruby/Rails
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edited Apr 22 '14 at 18:08
Dorian
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How to show current year in view?
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249
<%= Time.current.year %>
http://pleac.sourceforge.net/pleac_ruby/datesandtimes.html
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CSS I want a div to be on top of everything
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edited Feb 25 '14 at 16:41
dev.bv
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answered Sep 14 '11 at...
How to replace text between quotes in vi
... kabirbaidhya
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answered Jul 24 '12 at 12:04
Eugene YarmashEugene Yarmash
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