Castillo de San Marcos - Built at Sea Level in 1672.

Castillo de San Marcos - Still at Sea Level in 2025.

I have a slightly different view of this history. Instead of: "The history here is that this project was very popular on cloud providers (e.g. AWS calls their offering "Elasticache") and the original authors got pissy that they were being cut out of whatever money was being paid for using their free software. So they changed the license and here we are.", I would say: "... and the original investors got pissy that they were being cut out of whatever money was being paid for using the free software in which they invested, although 70% of it was written by others. So they changed the license, they disbanded the Core Team after the original developer left, and here we are."

Redis was not written by Redis Ltd (the company). It was originally written and released more than 15 years ago by Salvatore Sanfilippo (a.k.a. antirez) who was soon joined by a community of developers who loved this open source in-memory database and started contributing to it. The project was sponsored by VMWare/Pivotal for a while, but in 2015 it was bought by a company that had renamed itself Redis Labs (originally Garantia Data). Under the new ownership, Redis continued being open source but in 2018 some optional modules were converted to the proprietary SSPL license. This caused some controversy but the company promised that the core of Redis would always remain free and open source. This worked for a few years and this even survived the departure of the original developer. The Redis project continued being developed by a community led by a Core Team of developers coming from various companies (the main ones being Madelyn Olson from AWS and Zhao Zhao from Alibaba Cloud).

But last year, things changed even more. The company that had renamed itself again from Redis Labs to Redis Ltd decided to break their 2018 promise and announced that they would release the next version of Redis under a proprietary license. They also decided to disband the Core Team and take complete control over the core of Redis. The former members of the Core Team left the Redis project and moved to the fork that eventually became Valkey. According to Madelyn Olson, 70% of the Redis code was written by people outside Redis Ltd, so this story is rather different from some other projects in which the original developers wanted to stop the evil cloud hyperscalers who were profiting from their code without giving anything back. In the case of Redis, some of the core code was actually written by people paid by those could companies and only a minority of the code was written by Redis Ltd.

How is this of any significance to humanity? Seems like a weird way to waste both time and money.

Now all my crappy code will crash much faster. ;)

I made my chat font Comic Sans because I think it's funny that the "Supreme Allied Linux Commander" for our organization (me) uses Comic Sans on Skype For Business. Keeps 'em on their toes.

But Brave Browser has no problem blocking them.

The point of advertising is to generate demand (want). The more you can influence people to want your product, the more of your product you're going to sell.

I bought $1000USD of Doge back when it took 12 of them to make a single penny just to have fun with on IRC. We set up a doge wallet bot and used tipping in Doge as a way to encourage productive/constructive comments and contributions to our little channel, as well as educating people about crypto. I ended up giving away at least half of the Doges to various channel dwellers just for the fun of it. (Using random soaks & tips of 100 doge here & there.)

Fast forward to now it's around .13c per doge and the coin I so liberally threw around like confetti actually has some value. It feels really good to have contributed in a positive way to crypto-currency awareness and to see those contributions actually have value.

I still have quite a bit of Doge left and it has oddly turned out to be one of the most entertaining & enjoyable successful investments I've made.

TO THE MOON!

There isn't really any proof that Waymo vehicles are driverless, only that the driver isn't in the vehicle. If you compare a dozen dubiously driverless vehicles to a million collecting data every moment and already doing a pretty good job at autonomy, which do you think will succeed?

The fact that the driver is not in the vehicle does not mean that there is no driver.

I believe that this was figured out in the amateur observer community before NASA confirmed it. I saw it go by in my twitter feed. Not sure I can find it now...

Linear Energy Transfer

It's not radioactive. When high-energy particles strike it, they break apart into lower-energy particles that are more harmful. So, you need enough shielding to catch the particles that break apart in the top layer of your shielding.

While radiation mostly results in transient errors, it can also cause latch-ups that blow a gate off of the die. For rad-hard equipment in space this is mitigated by silicon-on-insulator fabrication, so that you can't have a latch-up between the substrate and a silicon feature.

We could have REAL ZOMBIES! YEAH!

:-)

I hear you. Going to be an interesting future, if we live.