Title says most of it. Something has clicked for me in the past new months and I've unlocked a level of enjoyment cycling I never had before. I've always ridden by bike since I was young, but only recently have I started doing it for health and fitness, and pure enjoyment. I'm addicted to seeing just how far (and how high) I'm able to go! What really did it for me was my first ride with decent elevation. I've always driven past cyclists chugging their way up in the hills and never understood how they did it, and never thought I'd be able to. Well, all it took was trying it one day to realize that while difficult, it was totally attainable, and since then I've been hooked. This has prompted me to also start following pro cycling, which I've done on and off before, but this year I'm very much looking forward to the Tour de France.

Anyone else into this as a hobby (either doing or watching)? Anyone training for big upcoming rides, and if so what? I mostly just want to chat about what people's weekly rides look like!

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Solved!

I'm trying to replace the light pull switch on the ceiling fan. Breaker is off, light bulbs are out.

The old switch has two black wires that run into the light socket, out of the socket comes a white and black wire. The black wire seems to be connected all the way through, the white wire obviously starts in the small socket fixture.

How do I connect these wires? Further up is a crimp connecter on the white and black wires.

I thought this was going to be easier.

Edit: pictures hopefully fixed.
I also don't have any wire nuts or similar connectors apparently so, I am running to grab that.

Edited: link to pics deleted for my sanity

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Barcelona-Catalunya Grand Prix
Circuit de Barcelona-Catalunya
June 12-14, 2026

Next race:
Austrian Grand Prix
Red Bull Ring
June 26-28, 2026

A few days ago, I posted this and quickly realized that the world of data backups is far richer than just sudo rsync -av --delete --exclude=Videos /home /home_bkup.

So now I'm window shopping the top Linux-supported backup solutions: borg, duplicacy, kopia, restic and--oh look--a core borg dev just dropped his own new-and-improved solution, vykar.

Restic was the first tool I started to research, and I thought I really liked it, got as far as installing, initializing a test repo, creating a couple of snapshots. But restic seems to be, hmm, fussy about the source and destination paths, absolute vs relative paths, etc.

The fact that merely renaming a parent directory (or grandparent, or great-grandparent, etc) causes restic to treat every unchanged byte below that as brand new ... that's a recipe for giant, bloated repos, and it's unacceptable to me ... and hey, lookit that, borg does not do that. So now, restic is out and borg is in.

But what other pros v cons are there, that I haven't even realized need to be considered? What advantages/disadvantages do other apps offer? Which ones can I easily automate with nightly/hourly cron jobs? Which ones have their own even-better automated solutions?

Do I even want encryption? All of my drives/volumes are LUKS encrypted, and anything I would store remotely would also get encrypted before it ever left my LAN ... plus, I'm just a bit nervous about having the backups encrypted, requiring working, functional software to restore/recover data from them....

That may not seem like such a big concern, perhaps, but I am currently working my way thru decrypting a bunch of 10-15 year old TrueCrypt-ed volumes, which requires using an old, outdated version of VeraCrypt and a somewhat "cross-my-fingers" effort to find KeePass repos old enough (also outdated, KeePass 1.0 repos) to still contain the various passwords I used to encrypt those ancient volumes ... but also still use new enough master passwords that I can still get the KeePass repos unlocked.

With rsync, I can literally just go into any backup, find the specific version of the specific file(s) I want to recover, and manually copy it back to my workspace. Is anything like that option available in any of these deduplicated/encrypted solutions, even if they're not encrypted? If (eg) a borg repo is created w/o encryption, the data is still all just borg-specific blobs, right? Or can I navigate into the repo and just manually grab files?

Oh yeah ... for reference, the past 10-ish years, my backup routine has been to create a new, dated, destination folder, starting with a full backup of my /home folder (excluding things like Videos, Music, VMs, other bulky stuff that gets backed up separately/differently), and then running nightly diff backups into the same folder, while also maintaining a "one-day-older" second backup of the whole thing on a 2nd HDD ... then, every 3-6 months, zipping up the current backup folder and starting a new one.

At any rate, there you go; that's the kind of stuff I'm thinking about now, as I overhaul my 20-year-old, 20TB (but could be 2TB) backup system.

Any and all feedback, recommendations, tips are welcome. Danke.

I was musing about this recently with the recent models becoming more capable. The core of gen AI is the model, which is trained on a massive dataset. To date, gen AI has improved because the models have become larger, more efficient, the data they are trained on has become better and the software/harnesses around them has improved to help query them.

As I see it, surely the bottleneck will soon become the data they are trained on? If we imagine a scenario where a models could consume an infinite amount of training data, and there is no limit to the training time or quality. The sum of human skill/knowledge is the limiting factor. Gen AI should (in theory) never be able to out preform or push the boundary of the sum of humanity at time of training.

Or, counterpoint, is there enough randomness and speed to iterate that gen AI can actually step change and improve if training times/cost were less prohibitive? Most companies/models today will save good output and feed it back into the next iteration, but right now that's taking months. What if that took minutes?

What do you think?

Is gen AI going to take us to general intelligence?
Will gen AI get to a place where it's "intelligence" and reasoning is actually better than the sum of Humanity?

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Ok so this is our wheelchair van, and I'm pretty sure I'm going to have to take it to the shop but I am hoping for an idea of what is going on.

We have a 2014 Dodge Grand Caravan with less than 45k miles that's been fully modified for wheelchair use. (This shouldn't impact much but it does mean the electric is a bit more complex). It has separate front and rear controls and separate driver passenger front controls for the HVAC. The rear works fine, but the front passenger stopped switching off of the heat maybe a year ago. I forgot about it because we don't drive the car often and since we don't have a front passenger seat in the vehicle, no one is right in front of those vents. The driver side and rear kept working fine.

In the past month, the front vents no longer have any air movement with the very small exception that occasionally when I switch the AC on there's a bit of a very short, light cold breeze. Even more rarely sometimes at highway speeds this breeze will continue longer.

No setting change this afaict, there's no defrost, no switching to a different temp or set of vents that makes the blower work.

I did check the fuses under the hood and they look fine, I haven't gone behind the glove box, in part because I suspect this is going to be out of my skill set.

Suggestions for what could be the cause? Again I know I'll need to get it to a mechanic just hoping to have knowledge going in.