This week I've been thinking about ways in which GitHub could do a better job with projects and code as they age. Unfortunately, since technology is fundamentally about innovation, growth, and development, we don't tend (or want) to talk about decline, neglect, or endings. GitHub has some great docs on…
This week I'm talking with my open source students about bugs. Above all, I want them to learn how The Bug is the unit of work of open source. Learning to orient your software practice around the idea that we incrementally improve an existing piece of code (or a new…
Let me start by saying that I'm a huge fan of open source projects putting a Good-First-Bug type label on issues. From my own experience over the past decade trying to get students engaged in open source projects, it's often a great way to quickly find entry points for new…
tldr; During the spring and summer, I've been working on rewriting Thimble to use Service Workers and CacheStorage. Now that we've shipped it, I wanted to talk about how it works and what I learned. On Twitter a few weeks back, I was reminiscing with Dave Herman and Brendan about…
Yesterday I was fixing a bug in some IndexedDB code we use for Thimble's browser-based filesystem. When I'm writing code against an API like IndexedDB, I love knowing the right way to use it. The trouble is, it can be difficult to find the proper use of an API, or…
As I begin the new year, I'm trying something new. I'll be taking a sabbatical for all of 2016. Normally at this time of year I'm starting new courses and beginning research projects that I'll lead in the spring/summer semester. I've been following that rhythm now for over 16…
At least once in your career as a programmer, and hopefully more than once and with deliberate regularity, it is important to leave the comfort of your usual place along the stack and travel up or down it. While you usually fix bugs and add features using a particular application,…
Introduction This week we're shipping something really cool with Mozilla, and I wanted to pause and tell you about what it is, and how it works. The tldr; is that we took the Mozilla Foundation's existing web code editor, Thimble, and rewrote it to use Bramble, our forked version of…
We're getting close to being able to ship a beta release of our work porting Brackets to the browser. I'll spend a bunch of time blogging about it when we do, and detail some of the interesting problems we solved along the way. Today I wanted to talk about a…
Yesterday one of my students hit a bug in Brackets. We're working on an extension for Thimble that adds an autocomplete option to take a selfie when you are typing a URL that might be an image (e.g., <img src="...">). It also needs to work…