add a few new resources

mattmakai · mattmakai · commit 775ecb9f56f8 · 2019-12-16T07:10:45.000-05:00
diff --git a/content/pages/03-data/17-scipy-numpy.markdown b/content/pages/03-data/17-scipy-numpy.markdown
@@ -75,6 +75,11 @@ following resources are broader walkthroughs for the SciPy ecosystem:
   that recommends how to prepare the scientific computing ecosystme for 
   GPU, distributed and sparse arrays.
 
+* [Probability distribution explorer](http://bois.caltech.edu/distribution_explorer/)
+  contains graphs for understanding how different probabilities look
+  when plotted. There is also code for implementing the visuals in NumPy
+  and SciPy.
+
 
 ### Example NumPy code
 * [SmoothLife](https://github.com/duckythescientist/SmoothLife) is an 
diff --git a/content/pages/04-web-development/35-testing.markdown b/content/pages/04-web-development/35-testing.markdown
@@ -129,6 +129,11 @@ test runners, coverage reports and related libraries.
   then your tests will be run to check that everything is still working
   as intended.
 
+* [8 great pytest plugins](https://opensource.com/article/18/6/pytest-plugins)
+  is a list of plugins that go with PyTest and help with tasks like reducing 
+  the friction around testing [Django](/django.html), as well as running
+  tests in parallel.
+
 * This test-driven development series shows you how to write an interpreter
   in Python and contains a ton of great code samples to learn from:
 
diff --git a/content/pages/06-devops/06-web-app-performance.markdown b/content/pages/06-devops/06-web-app-performance.markdown
@@ -11,6 +11,10 @@ Web application performance is affected by network latency, bandwidth,
 database queries, page size and many other factors.
 
 
+### Performance and load testing tools
+* [Falco](https://github.com/theodo/falco)
+
+
 ### Load testing resources
 * [Load Testing with Locust.io & Docker Swarm](https://wheniwork.engineering/load-testing-with-locust-io-docker-swarm-d78a2602997a)
   shows you how to set up load tests using [Docker](/docker.html) containers
