I just happened to look out the window last night (Sunday, July 15, 2018) at the right time and saw the Moon and Venus hanging out together.
Alvin Alexander | Java, Scala, Unix, Perl, Mac OS X
July 15, 2018: A little less than three weeks ago I had a type of surgery known as a colectomy, a procedure where a portion of the colon is surgically removed. The background of the story goes like this: Because of pain I was having whenever I tried to eat, I haven’t been able to eat solid foods since October, 2017. After eight months of hoping the problem would heal itself, I was finally forced to give up that hope when it became apparent that surgery was the only hope for a relatively normal life.
The 90/90 Rule: “The first 90% of the code accounts for the first 90% of the development time. The remaining 10% of the code accounts for the other 90% of the development time.”
~ Tom Cargill
From this vox.com article: “When the 12 Thai boys who were trapped in a cave and were rescued one by one were first discovered by British divers last Monday, they were reportedly meditating ... Turns out that their coach, Ekapol Chanthawong, trained in meditation as a Buddhist monk for a decade before becoming a soccer coach.”
From this CNN article, “Older people with higher-than-average blood pressure have more markers of brain disease than their average-pressure peers, according to a study published Wednesday in the journal Neurology ... researchers saw increased signs of areas of dead tissue caused by a block in the blood supply to the brain, when looking at postmortem tissue under a microscope. Autopsied brains also revealed that higher-than-average blood pressure is associated with one marker of Alzheimer's disease.”
Here’s An Illustrated Proof of the CAP Theorem, if you’re into things like consistency, availability, partition tolerance, and distributed systems.
Today a person did something that upset me. For a few moments it really bothered me and I thought, “Wow, this person is being a real jerk.” Then I remembered the phrase, “Every obnoxious act is a cry for help,” and I realized that this was this other person’s way of saying that they were hurting, and it helped me calm down in regards to them.
If you’re interested in the future of Scala, i.e., Scala 3, also known as Dotty, Martin Odersky recently shared a working draft document titled, Functional Typelevel Programming in Scala. See the “Files Changed” link on that page for the complete working document.
I just ran across this image, which was my first attempt at a cover for my book, Functional Programming, Simplified.
“You are more beautiful than music.”
“Your face is like a poem.”
“And in your eyes ... heaven.”
A bumper sticker seen in Alaska on July 5, 2010: “I don’t mind straight people as long as they act gay in public.”
As a brief update, I’m home from the hospital following my surgery last week. I’m not back to writing any software or books, but hopefully I’ll start getting back to work next week.
If you like reading PDFs of presentations, here’s a PDF from a Twitter employee named How We Built Tools That Scale to Millions of Lines of Code.
I'm sitting at Panera Bread, reviewing the first two chapters of the Scala Cookbook. Chapter 1 sucks, someone’s gonna have to do something about that. Chapter 2 isn’t too bad.
Wow, this radiation is good stuff. I just woke from a very long dream sequence where I was in three and then four dimensions, all at one time. It was similar to what happened to Picard in the last episode of STNG. In my case I was trying to help the people in the third dimension, who I originally thought may have had an earthquake, but as I later found out, they were in some sort of battle or war. As Spock would say, fascinating.
The bad news is that I’ll be in the hospital most of next week after surgery to remove part of my digestive system, but the good news is that I just received the first proof of Hello, Scala, and I should have time to review it.
“People tend to overestimate or underestimate how wonderful the experience (enlightenment) is. How wonderful is it? Well, I would say that anyone who has entered into the world of no-self, emptiness, and wisdom mind, who abides in that world, if you gave them a choice to live one day knowing what they know, or live an entire lifetime but not be allowed to know that, I think — I can’t speak for everyone — but I would say most people who live in that world would say, ‘I’d rather have one day knowing what I know than a lifetime of not being able to know this.’ So that’s how wonderful it is.”
“She had been born with a face that would let her get her way
He saw that face and he lost all control
A thing I love about Bob Seger is that his lyrics and the enthusiasm of his music remind me of being a much younger man, maybe the end of the teenage years and the beginning of the 20s. These lyrics in particular are from his song Hollywood Nights.