- progressbar.js — responsive progress bar.
- Microsoft Garage — Microsoft software experiments, in public. This is awesome.
- Creating Empathy on Facebook (NY Times) — On Facebook, teenagers are presented with more options than just “it’s embarrassing” when they want to remove a post. They are asked what’s happening in the post, how they feel about it and how sad they are. In addition, they are given a text box with a polite pre-written response that can be sent to the friend who hurt their feelings. (In early versions of this feature, only 20 percent of teenagers filled out the form. When Facebook added more descriptive language like “feelings” and “sadness,” the figure grew to 80 percent.)
"open source" entries
Your data is telling you what you need to know about turnover and age
To really grasp a free/open source software project, you need to know how the community that develops and supports it is evolving. Attracting lots of new members will be a reason for celebrating success in a young project — but you should also check whether they stick around for a long time. In mature projects, however, you can afford not attracting many new members, as long as you are retaining old ones. The ratio of experienced, long-term members to recent ones also tells you about the quality of the code and need to support members.