What is the blockchain? The blockchain is a distributed ledger, a list of transactions that’s made robust by spreading it around on multiple computers. Each transaction is duplicated, stored on many computers, and verified using complicated math. That’s it. It’s great for verifying transactions. A solution looking for a problem As a distributed ledger, the […]
I had the idea to automatically create a backup of my Linux webserver every time I plugged a USB stick into it. Surprisingly it worked!
Back when I still ran a Mastodon server, I had a brief need to run two of them on one server. With Gargron’s help, I worked out how.
Gravis rants about stuff that really does suck. It’s good.
I’ve been running my webserver on Windows for a long time, and moving to Linux meant that a whole lot of files were coming up 404 because they had upper or lower case filenames and the page that referenced them didn’t match. This 404 script for nginx fixes that.
Some smart people are scared of artificial intelligence, of machine learning, but not in the sci-fi robots-gonna-eat-us way. The reality is worse.
Mostly for my own benefit, a log of shit I have to deal with in nginx, and the solutions to same.
Akihabara ain’t what it used to be, but what is? Here are some then and now photos.
The Ricoh Theta is a great camera, but what if you could trigger a flash with it? Spoiler: you can’t.
I’m a photographer, and I shoot RAW images that are 20-30MB each. I’ll create anywhere from 2 to 50 GB of images for a photoshoot, and I never throw away my images. So, in 2015, I needed a little more than 3TB of storage. I predict the same need for 2016, and I back every […]