cleaning up link rot

mattmakai · mattmakai · commit 12f7807aa07c · 2017-12-25T07:37:22.000-05:00
diff --git a/content/pages/01-introduction/03-why-use-python.markdown b/content/pages/01-introduction/03-why-use-python.markdown
@@ -19,7 +19,7 @@ language is also widely taught in universities and used for working with
 beginner-friendly devices such as the 
 [Raspberry Pi](http://www.raspberrypi.org/).
 
-<img src="/img/logos/python-wide.png" width="100%" class="technical-diagram" alt="Python logo." style="margin-top:20px">
+<img src="/img/logos/py.png" width="100%" alt="Python logo.">
 
 <div class="well see-also">If you're learning about why to use Python you should also take a look at <a href="/best-python-resources.html">the best Python resources</a> and read <a href="/web-development.html">more about web development</a>.</div>
 
@@ -95,9 +95,6 @@ displays [The Zen of Python](https://www.python.org/dev/peps/pep-0020/).
 
 
 ### More perspectives on why to use Python
-* The Python documentation has a HOWTO section specifically for 
-  [Python advocacy](https://docs.python.org/2/howto/advocacy.html).
-
 * [How to argue for Python’s use](http://nothingbutsnark.svbtle.com/how-to-argue-for-pythons-use)
   explains that choosing a programming language can be complicated but that
   Python is a very good option for many use cases.
diff --git a/content/pages/01-introduction/04-python-2-or-3.markdown b/content/pages/01-introduction/04-python-2-or-3.markdown
@@ -136,7 +136,7 @@ gone through the process and have advice for making it less painful.
   recommendation to new programmers is to use Python 3 and for experienced 
   developers to keep your explanation simple: Python 3 is where to begin.
 
-* [10 awesome features of Python that you can't use because you refuse to upgrade to Python 3](http://www.asmeurer.com/python3-presentation/slides.html#1)
+* [10 awesome features of Python that you can't use because you refuse to upgrade to Python 3](http://www.asmeurer.com/python3-presentation/slides.html)
   is a great slideshow with code snippets that show useful new features
   of Python 3 that are not available in 2.x such as keyword-only
   arguments, chained exceptions and the `yield from` keyword.
diff --git a/content/pages/01-introduction/06-community.markdown b/content/pages/01-introduction/06-community.markdown
@@ -12,6 +12,8 @@ The Python programming language has a global community with millions of
 software developers who interact online and offline in thousands of virtual 
 and physical locations.
 
+<img src="/img/logos/py.png" width="100%" alt="Python logo.">
+
 
 ## Who drives the Python community?
 There are tens of thousands of Python developers who help steer the
diff --git a/content/pages/01-introduction/08-best-python-resources.markdown b/content/pages/01-introduction/08-best-python-resources.markdown
@@ -152,10 +152,6 @@ topics.
   compilers with Python 3, which is a good undertaking if you're looking
   to learn both more about the Python language and how compiles work.
 
-* [Good to Great Python Reads](http://jessenoller.com/good-to-great-python-reads/)
-  is a collection of intermediate and advanced Python articles around the web
-  focused on nuances and details of the Python language itself.
-
 
 ## Videos, screencasts and presentations
 Videos from conferences and meetups along with screencasts are listed on
diff --git a/content/pages/01-introduction/09-best-python-videos.markdown b/content/pages/01-introduction/09-best-python-videos.markdown
@@ -58,14 +58,17 @@ talks from the past several years.
   [web framework](/web-frameworks.html) topics.
 
 * DjangoCon US videos from 
+  [2017](https://www.youtube.com/playlist?list=PL2NFhrDSOxgXmA215-fo02djziShwLa6T),
+  [2016](https://www.youtube.com/playlist?list=PL2NFhrDSOxgX-A4qpaf3rRaEnEe7166Ac),
+  [2015](https://www.youtube.com/playlist?list=PL2NFhrDSOxgWvzf40lYJ8gohFciQqRx3K),
   [2014](https://www.youtube.com/playlist?list=PLE7tQUdRKcybbNiuhLcc3h6WzmZGVBMr3), 
-  [2013](http://www.youtube.com/user/TheOpenBastion/videos), 
-  [2012](http://pyvideo.org/events/djangocon-2012.html), 
-  [2011](http://pyvideo.org/events/djangocon-2011.html) are all available
+  [2013](http://www.youtube.com/user/TheOpenBastion/videos), are all available
   free of charge.
 
 * DjangoCon EU videos are also available from 
-  [2015](https://vimeo.com/channels/952478/videos).
+  [2017](https://www.youtube.com/user/djangoconeurope/videos),
+  [2016](http://pyvideo.org/events/djangocon-europe-2016.html),
+  and [2015](https://vimeo.com/channels/952478/videos).
 
 
 ## Core Python language videos
diff --git a/content/pages/12-meta/01-change-log.markdown b/content/pages/12-meta/01-change-log.markdown
@@ -17,6 +17,7 @@ on GitHub.
 
 ## 2017
 ### December
+* Cleaned up broken and redirected links in first chapter.
 * Merged [PR#147](https://github.com/mattmakai/fullstackpython.com/pull/147) to
   fix an issue installing [MySQL](/mysql.html) server package.
 * Major performance improvements by reducing all page sizes by 15-20%. Split apart
diff --git a/static/img/logos/py.png b/static/img/logos/py.png
