Grr. Fedex's newish API restriction makes me less likely to use Fedex's paid service, not more likely to use Fedex… twitter.com/i/web/status/1…3 days ago
Super interesting, thoughtful, and precisely written review of what I would have expected to be just another pop m… twitter.com/i/web/status/1…3 days ago
SFUSD admin + union has efficient method for making sure the brightest new teachers leave: Tell recently-hired teac… twitter.com/i/web/status/1…1 week ago