This is, of course, a perfect example of D-K in action. This dude is writing his own email server, FFS, and he characterizes himself as, “at least somewhat knowledgeable”.

I’ve read a bunch of the old RFC’s for email services years ago, when you needed some of that info in order to do interesting things with sendmail. I figure that might have put me in the top 20% of programmers/admins/techies back in the day. But to actually consider writing an email server - no way. That’s a different level of “at least somewhat knowledgeable” .

My BIL still gives his weight in “stone”. As in, “I’m 12 stone, 7 lbs and 3 ounces”.

I joke with him that only makes sense to people who are comfortable with Pounds, Shillings and Pence, too.

I cannot express adequately how different blades are from each other. Some are smoother than others, some are sharper and some improve after a few uses. Some last longer.

I have fairly fine whiskers, so I don’t need a crazy sharp blade like Feather. My skin is also a bit sensitive, so a smooth blade is best.

For me Big Ben, blades made by Lord in Egypt are really good. One of the versions of Shark, also made by Lord are pretty good too.

I find Wilkenson Sword blades to be horribly scratchy, and the name for some of the Gillette blades. Voskhod aren’t bad, except they are Russian.

You don’t realize how different they are until you try.

Blades vary greatly between brands. Get a sampler pack from eBay to find ones you like. Then buy them in bulk. 100 blades will generally cost from $8-$14, depending on the brand. Some, like Feather, are more expensive.

What about Skype?

That’s a little confused. From what I remember, it’s the server that matters, not the domain when being blocked. If you self-host this is a problem, but not if you use your own domain on a commercial service.

The “MX records and such” are all a function of domain management. You’ll have to do this whether or not you self-host.

I totally agree on the toasting, but note that it means the oats take longer to cook in the water. Also, I use a 2:1 ratio of water:milk instead of just water.

Also, also, I add a handful of rolled oats when the steel cut oats are nearly done.

It seems more rikely, if hit by an IBM truck in 1985 that he would be ebcdic’d to Seattle.

That’s me! “Teal”, perhaps?

For me turquoise is turquoise.

The reason for leaving in the password.trim() would be one of the few things that I would ever document with a comment.

You might want to think about it a bit more before putting it to work. The comment with the streams example is far, far better.

https://youtube.com/shorts/zC8eSSvnYXg?si=cqs53b_6ggLjU7NP

Also, the final note on the bass is a mistake, but they left it in.

It goes really well with YAGNI. Also DRY without YAGNI is a recipe for premature over-architecting.

This is also one of the main benefits of TDD. There was a really good video that I can’t find again of a demonstration of how TDD leads you to different solutions than you thought you use when you started. Because you code exclusively for one single requirement at a time, adding or changing just enough code to meet each new requirement without breaking the earlier tests. The design then evolves.

I’ve always heard of your “post-architecture” referred to as “evolutionary design”.

Technically, he would have three drives and only two drives of data. So he could move 1/3 of the data off each of the two drives onto the third and then start off with RAID 5 across the remaining 1/3 of each drive.

In respect to sitting above the API layer and turning DTO’s to/from Domain Object’s, I’d call them “Brokers”.

I looked and Python has the library support for the GPIO and to do background threading to poll pins. My preference would be to go with a JVM language like Kotlin, but then I’m a programmer. Python, from the little that I’ve mucked about with it is really just one step in complexity from scripting. Maybe even easier, because some things in shell scripts are super difficult to do.

Maybe then you need to move one stop up from scripting into something closer to actually programming. I’d be surprised if Python doesn’t have the library support on a Pi for dealing with both serial and GPIO I/O.