That might be an issue for smaller projects but at larger scales there is often an associated charity. For example https://apache.org/ and https://numfocus.org/community/mission are both 501(c)(3) registered charitable organizations.

It doesn't look like it is active on their site but I would assume it is a link to the submit page with some conditional CSS based on whether the user has visited the site. Changing the display setting and text color.

Are you in France? https://www.cerascreen.fr would be an option. I've only used the UK site but assume it will be the same.

It's a "natural" source of sodium nitrite.

Sodium nitrite is used as a preservative in deli meats and generally thought to be bad for our health. It doesn't matter if it is mineral or plant derived.

I'm curious in what situations you were using the pulse oximeter. From what I've seen the performance of even the best watches is questionable in the normal range - one example: https://www.youtube.com/watch?v=8HIcwMhEny0

Very doable. I have FIDO U2F set up on my personal site and wrote a barebones example at https://jonathanstreet.com/blog/flask-second-factor-authenti...

I've thought about adding support for remembering devices but using the token is so easy it's just not a priority.

I came across Shamir's Secret Sharing recently when thinking about how a partial password scheme might best be implemented. I even went as far as writing up an implementation of the cryptographic aspects.

https://jonathanstreet.com/blog/partial-passwords/

My personal site is https://jonathanstreet.com/

It's in need of some help so I've been looking around for inspiration. I'll be taking a look at everything posted. Some I've found previously I like:

http://blog.echen.me/ https://www.liyaoxiang.com/ http://www.randalolson.com/ https://jvns.ca/ http://www.nowozin.net/sebastian/ http://www.emilio.ferrara.name/ http://danielnee.com/ http://daynebatten.com/ https://thomaslarock.com/ http://treycausey.com/ http://mvjantzen.com/

See, this is great - I am not in the research work and am never exposed to blogs like this. Added you here: https://www.kickscondor.com/hrefhunt/

I actually quite like it. It is fast, to the point and funnels you through a way to contact you.

Thanks. I'm pleased you mentioned the speed. When I created the site it wasn't something I focused on but I have thought about more recently. I'll aim for any changes I make to be at worse time neutral.

Do you have a link where I could learn more about that "Lazy Boy Sump Mapper"? I've found several mentions of its use, but would be interested in more technical information.

WJP004 is also good https://www.youtube.com/user/WJP004/videos

Also doing much of the work himself.