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In Python, how do I convert all of the items in a list to floats?
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Failed to load JavaHL Library
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answered Aug 8 '12 at 20:28
Mark PhippardMark Phippard
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What is the difference between UTF-8 and Unicode?
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520
To expand on the answers others have given:
We've got lots of languages with lots of character...
Setup RSpec to test a gem (not Rails)
...mspec manually.
I also added s.add_development_dependency "rspec", ">= 2.0.0" to gemspec and did a bundle install .
4...
Faster s3 bucket duplication
...To quickly transfer a huge number of small files, run the script from an EC2 instance to decrease latency, and increase max_concurrent_requests to reduce the impact of latency. Eg:
aws configure set default.s3.max_concurrent_requests 200
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Convert RGBA PNG to RGB with PIL
...oad() # required for png.split()
background = Image.new("RGB", png.size, (255, 255, 255))
background.paste(png, mask=png.split()[3]) # 3 is the alpha channel
background.save('foo.jpg', 'JPEG', quality=80)
Result @80%
Result @ 50%
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Where should signal handlers live in a django project?
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answered Apr 27 '10 at 8:14
Daniel RosemanDaniel Roseman
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Confusion between factor levels and factor labels
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Why can't I stop vim from wrapping my code?
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answered Aug 17 '09 at 20:44
Stefano BoriniStefano Borini
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