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Getting indices of True values in a boolean list
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Ashwini ChaudharyAshwini Chaudhary
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Cookies on localhost with explicit domain
I must be missing some basic thing about cookies. On localhost, when I set a cookie on server side and specify the domain explicitly as localhost (or .localhost). the cookie does not seem to be accepted by some browsers.
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How to find out what type of a Mat object is with Mat::type() in OpenCV
I am kind of confused with type() method of Mat object in OpenCV. If I have following lines:
6 Answers
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Setting environment variables for accessing in PHP when using Apache
...nally runs based on environment variables using getenv in PHP. I need to know how these environment variables need to be set for the application to work correctly. I am not sure how to set this up on Apache.
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How to find my Subversion server version number?
I want to know if my server is running Subversion 1.5.
18 Answers
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RSpec controller testing - blank response.body
I am stuck with a problem when testing my controllers with RSpec - the response.body call always returns an empty string. In browser everything renders correctly, and cucumber feature tests seem to get it right, but RSpec fails each and every time.
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I want to exception handle 'list index out of range.'
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except IndexError:
gotdata = 'null'
Of course you could also check the len() of dlist; but handling the exception is more intuitive.
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What is the difference between gsub and sub methods for Ruby Strings
...y are essentially the same. Can anyone explain the difference to me? Thanks!
4 Answers
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Default behavior of “git push” without a branch specified
...fig(1) documentation:
push.default
Defines the action git push should take if no refspec is given on the command line, no refspec is configured in the remote, and no refspec is implied by any of the options given on the command line. Possible values are:
nothing: do not push anything
matching: ...
Using FileSystemWatcher to monitor a directory
...edited Mar 6 '13 at 16:06
Neolisk
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answered Mar 6 '13 at 15:40
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