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How does inheritance work for Attributes?

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is not JSON serializable

...objects: data = serializers.serialize('json', self.get_queryset()) return HttpResponse(data, content_type="application/json") In your case, self.get_queryset() contains a mix of django objects and dicts inside. One option is to get rid of model instances in the self.get_queryset() and replace th...
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How to check version of python modules?

...y: array processing for numbers, strings, records, and objects. Home-page: http://www.numpy.org Author: NumPy Developers Author-email: numpy-discussion@python.org License: BSD Location: c:\users\prowinjvm\appdata\local\programs\python\python36\lib\site-packages Requires: For more Details: >&g...
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How do I get the path of the Python script I am running in? [duplicate]

....argv[0]) Py2exe does not provide an __file__ variable. For reference: http://www.py2exe.org/index.cgi/Py2exeEnvironment share | improve this answer | follow ...
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Best practices for in-app database migration for Sqlite

... easy way to update existing tables in-place. See the documentation here: http://www.sqlite.org/lang_altertable.html. For deleting columns or other changes that aren't supported by the "ALTER TABLE" syntax, I create a new table, migrate date into it, drop the old table, and rename the new table to...
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Command-line Unix ASCII-based charting / plotting tool

Is there a good command-line UNIX charting / graphing / plotting tool out there? I'm looking for something that will plot xy points on an ASCII graph. ...
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How to tell if a tag failed to load

... ~ If the load resulted in an error (for example a DNS error, or an HTTP 404 error) Executing the script block must just consist of firing a simple event named error at the element. This means you don't have to do any error prone polling and can combine it with async and defer attribu...
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How to debug JavaScript / jQuery event bindings with Firebug or similar tools?

...br /><pre>' + data + '<\/pre>'); }); Src: (my blog) -> http://james.padolsey.com/javascript/debug-jquery-events-with-listhandlers/ share | improve this answer | ...
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Can I create a One-Time-Use Function in a Script or Stored Procedure?

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Disable Logback in SpringBoot

...rations { all*.exclude module : 'spring-boot-starter-logging' } From https://docs.gradle.org/current/userguide/dependency_management.html share | improve this answer | ...