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Cartesian product of x and y array points into single array of 2D points

...nd to unutbu, who provided some extremely helpful feedback on this answer, including the suggestion to use numpy.result_type. Notable alternatives It's sometimes faster to write contiguous blocks of memory in Fortran order. That's the basis of this alternative, cartesian_product_transpose, which ...
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Throw an error in a MySQL trigger

... While this code snippet may solve the question, including an explanation really helps to improve the quality of your post. Remember that you are answering the question for readers in the future, and those people might not know the reasons for your code suggestion. Please a...
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Broken references in Virtualenvs

...venv Now delete these files: rm -rf .Python bin/python* lib/python2.7/* include/python2.7 Then to rebuild your venv, run: virtualenv . workon name_of_broken_venv pip freeze You should now see a list of your installed packages again. ...
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Error “can't use subversion command line client : svn” when opening android project checked out from

...h of svn.exe in the Use command client box in the settings screen that you included in your post. UPDATE According to this other post, TortoiseSVN doesn't include the command line tools by default. But you can re-run the installer and enable it. That will add svn.exe to PATH, and Android Studio wi...
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Upgrade Node.js to the latest version on Mac OS

....org to download the installation package, and boom! Everything goes well, including the npm! – Jinzhao Huo Mar 4 '13 at 8:56 ...
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Difference between DTO, VO, POJO, JavaBeans?

...ted inspection and updating of bean state within frameworks, many of which include custom editors for various types of properties. The class should be serializable. This allows applications and frameworks to reliably save, store, and restore the bean's state in a fashion that is independent of the...
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How can I tell how many objects I've stored in an S3 bucket?

... Could you update your response to include @MayankJaiswal's response? – Joseph Casey Feb 18 '16 at 22:57 1 ...
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How to get evaluated attributes inside a custom directive

...ver, a 10-second Google search would find you plenty of material on $eval, including right here at SO. And the other example you cite is an invocation in HTML, not Javascript. – XML May 15 '15 at 9:23 ...
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Ruby on Rails: how do I sort with two columns using ActiveRecord?

...works great when using two columns from two different tables like: Member.includes(:voter).order("town_club asc").order("voters.last_name asc") – bkunzi01 Aug 31 '16 at 16:20 ...
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HTML5 Audio stop function

... works, thanks. On a side note i'd love to know why the w3c decided to not include a stop method in the spec. – Reahreic Feb 17 '17 at 15:38 add a comment  |...