update django code examples and web frameworks resources

mattmakai · mattmakai · commit 3e3d2384529e · 2019-11-02T17:02:05.000-04:00
diff --git a/content/pages/04-web-development/01-web-frameworks.markdown b/content/pages/04-web-development/01-web-frameworks.markdown
@@ -107,6 +107,11 @@ frameworks, templating engines and
 
 
 ### Web framework resources
+* [Building Your Own Python Web Framework](https://testdriven.io/courses/python-web-framework/?utm_source=fsp)
+  is an awesome way to learn how the [WSGI](/wsgi-servers.html) works
+  and the many other pieces that combine to make web frameworks useful
+  to web developers.
+
 * When you are learning how to use one or more web frameworks it's helpful
   to have an idea of what the code under the covers is doing. This post on
   building a 
diff --git a/content/pages/examples/django/django-code-examples.markdown b/content/pages/examples/django/django-code-examples.markdown
@@ -221,6 +221,17 @@ Django:
 * [django.db.models DateField](/django-db-models-datefield-examples.html)
 
 
+### django-guardian
+[django-guardian](https://github.com/django-guardian/django-guardian)
+([project documentation](https://django-guardian.readthedocs.io/en/stable/)
+and
+[PyPI page](https://pypi.org/project/django-guardian/))
+provides per-object permissions in [Django](/django.html) projects 
+by enhancing the existing authentication backend. The project's code
+is open source under the 
+[MIT license](https://github.com/django-guardian/django-guardian/blob/devel/LICENSE).
+
+
 ### django-haystack
 [django-haystack](https://github.com/django-haystack/django-haystack)
 ([project website](http://haystacksearch.org/) and 
