clearing broken links

mattmakai · mattmakai · commit 6662b0dff6af · 2019-12-12T09:16:21.000-05:00
diff --git a/content/pages/01-introduction/10-best-python-podcasts.markdown b/content/pages/01-introduction/10-best-python-podcasts.markdown
@@ -48,11 +48,6 @@ listen and learn.
   Python subjects. 
   [All episodes are listed on a separate page](http://pgbovine.net/PG-Podcast-summary.htm).
 
-* [Import This](https://www.kennethreitz.org/import-this/) is an occasional
-  podcast from [Kenneth Reitz](https://github.com/kennethreitz) and 
-  [Alex Gaynor](https://github.com/alex) with very in-depth interviews with
-  influential [Python community](/python-community.html) members.
-
 
 ## Favorite podcast episodes
 Here are a list of my favorite episodes from various Python podcasts before 
diff --git a/content/pages/03-data/18-data-visualization.markdown b/content/pages/03-data/18-data-visualization.markdown
@@ -147,9 +147,6 @@ visualization and gave me ideas for what to build.
   people worked with paper to build their visuals add fantastic context to
   the story.
 
-* [dataviz.tools](http://dataviz.tools/) has a nice list of categorized
-  tools for working with data and visualizing it.
-
 * [Xenographics](https://xeno.graphics/) presents uncommon and unusual
   visualization formats such as the 
   [Manhattan Plot](https://xeno.graphics/manhattan-plot/) and
diff --git a/content/pages/04-web-development/04-bottle.markdown b/content/pages/04-web-development/04-bottle.markdown
@@ -97,9 +97,6 @@ steps to more easily get your web application up and running.
 * Here's a short code snippet for
   [creating a RESTful API with Bottle and MongoDB](http://myadventuresincoding.wordpress.com/2011/01/02/creating-a-rest-api-in-python-using-bottle-and-mongodb/).
 
-* This [tutorial](http://gotofritz.net/blog/weekly-challenge/restful-python-api-bottle/)
-  is another Bottle walkthrough for creating a RESTful web API.
-
 * [Bottle, full stack without Django](http://www.avelino.xxx/2014/12/bottle-full-stack-without-django)
   does a nice job of connecting SQLAlchemy with Bottle and building an example
   application using the framework.
diff --git a/content/pages/04-web-development/24-react.markdown b/content/pages/04-web-development/24-react.markdown
@@ -71,9 +71,5 @@ tack on React to build your client-side user interfaces.
   is a good quiz to see what you know or still need to learn about the
   fundamentals of using React.
 
-* [Building a Serverless Stripe Analytics Dashboard](https://statsbot.co/blog/building-serverless-stripe-analytics-dashboard/)
-  shows how to work with the [Stripe](/stripe.html) API to build a
-  dashboard in React then serve the static assets from AWS S3.
-
 * [Under-the-hood-ReactJS](https://bogdan-lyashenko.github.io/Under-the-hood-ReactJS/)
   examines the React codebase itself rather than teaching you how to use it.
diff --git a/content/pages/04-web-development/35-testing.markdown b/content/pages/04-web-development/35-testing.markdown
@@ -106,9 +106,9 @@ test runners, coverage reports and related libraries.
   and goes through a bunch of code samples for common situations. 
 
 * [Using pytest with Django](http://engineroom.trackmaven.com/blog/using-pytest-with-django/)
-  shows how to get a basic [pytest](http://pytest.org/latest/) test
-  running for a Django project and explains why the author prefers pytest 
-  over standard unittest testing.
+  shows how to get a basic [pytest](https://docs.pytest.org/en/latest/) test
+  case running for a Django project and explains why the author prefers 
+  pytest over standard unittest testing.
 
 * [Distributed Testing with Selenium Grid and Docker](https://testdriven.io/distributed-testing-with-selenium-grid) 
   shows how to distribute automated, browser tests with Selenium Grid and 
diff --git a/content/pages/04-web-development/48-api-creation.markdown b/content/pages/04-web-development/48-api-creation.markdown
@@ -22,8 +22,7 @@ applications through machine-to-machine communication.
 
 * [Flask-RESTful](http://flask-restful.readthedocs.org/en/latest/) is
   widely used for creating web APIs with Flask. It was originally 
-  [open sourced and explained in a blog post by Twilio](https://www.twilio.com/engineering/2012/10/18/open-sourcing-flask-restful)
-  then moved into its 
+  open sourced by [Twilio](https://www.twilio.com/) then moved into its 
   [own GitHub organization](https://github.com/flask-restful/flask-restful)
   so engineers from outside the company could be core contributors.
 
diff --git a/content/pages/04-web-development/53-stripe.markdown b/content/pages/04-web-development/53-stripe.markdown
@@ -38,7 +38,7 @@ for processing payments.
 
 
 ### Resources about Stripe
-* [How Stripe Designs Beautiful Websites](https://www.leejamesrobinson.com/blog/how-stripe-designs-beautiful-websites/)
+* [How Stripe Designs Beautiful Websites](https://leerob.io/blog/how-stripe-designs-beautiful-websites)
   explains the process for how Stripe creates their gorgeous design that
   makes people want to use the service and explore what else they can
   build with it.
diff --git a/content/pages/05-deployment/14-ubuntu.markdown b/content/pages/05-deployment/14-ubuntu.markdown
@@ -66,11 +66,6 @@ repository system packages.
   is described in this article about how 
   [Ubuntu 16.04 proves even an LTS release can live at Linux's bleeding edge](http://arstechnica.com/information-technology/2016/05/ubuntu-16-04-proves-even-an-lts-release-can-live-at-linuxs-bleeding-edge/).
 
-* [My First 10 Minutes On a Server - Primer for Securing Ubuntu](http://www.codelitt.com/blog/my-first-10-minutes-on-a-server-primer-for-securing-ubuntu/)
-  is based off an earlier post of the first five minutes on a Linux server.
-  This one is specific to Ubuntu Linux and goes into user accounts, sudo
-  privileges, SSH keys, security updates and 2-factor authentication.
-
 * [What I learned while securing Ubuntu](https://major.io/2015/10/14/what-i-learned-while-securing-ubuntu/)
   explains how difficult it can be just to find correct information
   on how to secure an operating system. In this case, the author goes over
diff --git a/content/pages/05-deployment/27-continuous-integration.markdown b/content/pages/05-deployment/27-continuous-integration.markdown
@@ -127,10 +127,6 @@ programming language agnostic. Learn more via the following resources or on
   uses well done drawings to show how continuous integration and delivery 
   works for testing and managing data.
 
-* [Diving into continuous integration as a newbie](http://www.rackspace.com/blog/diving-into-continuous-integration-as-a-newbie/)
-  is a retrospective on learning CI from a Rackspace intern on how she learned
-  the subject.
-
 * [The real difference between CI and CD](https://fire.ci/blog/the-difference-between-ci-and-cd/)
   explains what advantages CI provides, what constraints it operates under
   (such as total build time) to work well, and how that is different from
diff --git a/content/pages/05-deployment/36-docker.markdown b/content/pages/05-deployment/36-docker.markdown
@@ -144,10 +144,6 @@ on Amazon Web Services, Google Compute Engine, Linode, Rackspace or elsewhere.
   explains some of the concepts behind using Docker for Python deployments and
   shows how to specifically use it for deploying Django. 
 
-* [A Docker primer – from zero to a running Django app](https://ochronus.com/docker-primer-django/)
-  provides specific commands and expected output for running Django apps
-  with Docker and Vagrant.
-
 * [Using Docker and Docker Compose to replace virtualenv](https://www.calazan.com/using-docker-and-docker-compose-for-local-django-development-replacing-virtualenv/)
   is a tutorial for using Docker instead of virtualenv for dependency
   isolation.
