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Can Python test the membership of multiple values in a list?
...gsubset = set(range(50000))
>>> %timeit bigset >= bigsubset
1.14 ms ± 13.9 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)
>>> %timeit all(x in bigset for x in bigsubset)
5.96 ms ± 37 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
Using subset testing...
How to match any non white space character except a particular one?
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4 Answers
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rvm installation not working: “RVM is not a function”
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answered Feb 17 '12 at 23:44
mpapismpapis
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Pry: show me the stack
...y the callstack (with show-stack), and so on:
see here:
Frame number: 0/64
From: /Users/johnmair/ruby/rails_projects/personal_site/app/controllers/posts_controller.rb @ line 7 PostsController#index:
5: def index
6: @posts = Post.all
=> 7: binding.pry
8: end
[1] pry(#<Post...
Why return NotImplemented instead of raising NotImplementedError
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What does “WARN Could not determine content-length of response body.” mean and how to I get rid of i
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Luis LavenaLuis Lavena
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How do I make this file.sh executable via double click?
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Chris PageChris Page
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MySQL - why not index every field?
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edited Mar 27 '11 at 0:04
answered Mar 26 '11 at 23:33
Br...
How to create JSON string in JavaScript?
In a code something like this, I am trying to create JSON string just to play around. It's throwing error, but if I put all the name, age, married in one single line (line 2) it doesn't. Whats the problem?
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