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Test if object implements interface
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Will Brode
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answered Apr 19 '09 at 21:36
dfadfa
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Url decode UTF-8 in Python
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422
The data is UTF-8 encoded bytes escaped with URL quoting, so you want to decode, with urllib.p...
Python TypeError: not enough arguments for format string
...hon supports it, you should write:
instr = "'{0}', '{1}', '{2}', '{3}', '{4}', '{5}', '{6}'".format(softname, procversion, int(percent), exe, description, company, procurl)
This also fixes the error that you happened to have.
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“unary operator expected” error in Bash if condition
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Update an outdated branch against master in a Git repo
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edited Mar 2 '12 at 5:04
random
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answered Jan ...
How does a Linux/Unix Bash script know its own PID?
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240
The variable '$$' contains the PID.
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How to sort an array of hashes in ruby
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374
Simples:
array_of_hashes.sort_by { |hsh| hsh[:zip] }
Note:
When using sort_by you need to as...
How do I simply create a patch from my latest git commit?
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answered Feb 22 '12 at 14:07
UselessUseless
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Open an IO stream from a local file or url
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– Automatico
Feb 15 '14 at 18:30
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You can, but doing it outside the closure like t...
Java: What is the difference between and ?
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