I’m going to write on Medium. And I’m going to keep copying posts over to my blog.

Can we count on Medium to be around in 10 years? I’m planning to look at my blog posts then, too. I spent some time this week looking over coding projects I have done over the last 12 years, which is pretty much about when I started experimenting with coding. I realized a few awesome … Continue reading I’m going to write on Medium. And I’m going to keep copying posts over to my blog.

These Are The Autograders You’ve Been Looking For

We’ve been thinking about the problem of creating a great autograder for coding problems for quite some time now. We’re teaching about the power of computing — we want to use that to make the experience of creating and grading problems fantastic for teachers. Now on CodeHS you can easily create your own problems and autograders with … Continue reading These Are The Autograders You’ve Been Looking For

Issues with Pip, Python and Virtual Env After Updating Mac 10.10 Yosemite

(big help from http://zaidox.com/os-x-mavericks-virtualenv-and-pip.html, seems this was a common problem) Just to document the issue I had with my local pip, python and virtualenv setup after updating my Mac to 10.10 Yosemite. A few things I saw initially: Virtual env seemed to disappear /usr/bin/python: No module named virtualenvwrapper virtualenvwrapper.sh: There was a problem running the … Continue reading Issues with Pip, Python and Virtual Env After Updating Mac 10.10 Yosemite