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ruanhao
  • Member for 10 years, 7 months
  • Last seen more than a month ago
  • Shanghai, China
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It is funny here.

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Host unreachable after added into linux bridge
Sep 6, 2016
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195
Why is $$ returning the same id as the parent process?
117
The difference between setq and setq-default in Emacs Lisp
23
try-finally in Python 3 generator
21
GeneratorExit in Python generator
8
About the Perl range operator