Hi!
I've done a quick search and I couldn't find this posted, so I thought I'd share in case someone is interested.
Pro Indie Dev is a conference about professional indie game development, where a lot of well known devs will share their knowledge. What type of knowledge? Well, it seems all types. It's completely free, it's starting soon, and it seems they will do two passes of each talk, in case you miss one. Or, by paying a bit (I think it was like 40$) you can get access to the talks, transcripts and podcast versions, to read or listen to whenever it suits you.
You can check the list of devs and register to get the schedule and such here:
Just to be clear, I have no personal involvement on the conferences or the organization. I just think it's a really awesome event and wanted to share :)