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How do you get the logical xor of two variables in Python?
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If you're already normalizing the inputs to booleans, then != is xor.
bool(a) != bool(b)
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How do I use grep to search the current directory for all files having the a string “hello” yet disp
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grep -r --include=*.{cc,h} "hello" .
This reads: search recursively (in all sub directories ...
Default value of a type at Runtime [duplicate]
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edited Jan 30 '14 at 18:19
Andrew Bullock
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Writing a compiler in its own language
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Difference between DOMContentLoaded and load events
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From the Mozilla Developer Center:
The DOMContentLoaded event is fired when the document h...
Can't find the 'libpq-fe.h header when trying to install pg gem
I am using the Ruby on Rails 3.1 pre version. I like to use PostgreSQL, but the problem is installing the pg gem. It gives me the following error:
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How to simulate Server.Transfer in ASP.NET MVC?
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How do I pass command line arguments to a Node.js program?
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How to remove newlines from beginning and end of a string?
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Create a new cmd.exe window from within another cmd.exe prompt
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edited May 12 '17 at 12:14
KristofMols
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