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Python OpenCV2 (cv2) wrapper to get image size?
... the OP is not interested in the depth. (Neither was I). See my answer for more details.
– Tomasz Gandor
Jan 9 '15 at 23:46
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How to use cURL to get jSON data and decode the data?
...olutely be used to fetch a URL, not only local files. Though cURL provides more options and is probably a better option for all but the most simple use cases. Check here for more: php.net/manual/en/function.file-get-contents.php
– ineedhelp
Jun 19 '17 at 23:26
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Why does Math.round(0.49999999999999994) return 1?
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Turn off CSRF token in rails 3
...e_action :verify_authenticity_token, :only => [:custom_auth, :update]
More info: RoR Request Forgery Protection
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Sleep Command in T-SQL?
...n some tests to see if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I want to be able to call a SQL server with a script that runs slowly, but isn't actually processing a ton of stuff.
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How to copy a local Git branch to a remote repo
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tl;dr
$ git push --set-upstream origin your_new_branch
more info
after you have made few commits into your:
$ git checkout -b your_new_branch
$ git add file
$ git commit -m "changed file"
you push your branch specifying an upstream into one of the remotes repositories like fo...
Create Directory if it doesn't exist with Ruby
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How do I pass extra arguments to a Python decorator?
...ies things like the name and docstring to the wrapper function, to make it more similar to the original function.
Example usage:
>>> @log_decorator(True)
... def f(x):
... return x+1
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>>> f(4)
Calling Function: f
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How can I return an empty IEnumerable?
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new List<Friend>() is a more expensive operation because it would create an instance of a list (and allocate memory for it in the process)
– Igor Pashchuk
Jun 30 '11 at 20:14
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Can existing virtualenv be upgraded gracefully?
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