James Gosling uses NetBeans IDE at least 10 hours per day. Here he shares his insights about NetBeans IDE during NetBeans Day 2013, Sunday 22 September 2013, in San Francisco. His insights include several that were a complete surprise to me, really cool stuff.

Note: Sound quality is a bit low and I recorded it with a small handheld camera, so sometimes, especially near the start, a bit shaky.

Next, go here to see another (shorter and better quality) movie of James Gosling at NetBeans Day:

More: https://blogs.oracle.com/java/entry/video_james_gosling_at_netbeans

His love of NetBeans IDE is not new, this is from 5 years ago: