2,553 karma · joined December 27, 2011
* I do acknowledge you qualified the question with "better".
Wait, how? If two people both have a degree, how does that help distinguish who is stupid?
I have struggled with this myself, as I don't believe work hierarchy should convey any fundamental difference between people, and we are best off treating each other as equals.
But then I realized even with that, I couldn't get the output under discussion without subqueries. And I don't consider that a win for me.
And while finishing is an important lesson early on, just so you know how hard that "last 20%" is, it's grueling and not typically very informative or unique after that first couple times.
So I'm now squarely in the camp of do what I want and finish what I want on the side, with no guilt. If I enjoy the journey I call it good. Finishing is for the day job.
One thing that may be me getting my brain reversed, but when you set the "cardinality" of a relationship the "1" and "n" markings on the connecting line seem to be reversed?
Or am I completely missunderstanding?
In his original coining of the term, Normal used "affordance" to mean a thing an object allowed to be done, but some user, usually a human, sometimes another object. For instance, a chair affords sitting by a person. A door handle affords opening.
But in the design world "affordance" is now almost ubuiquitously used to mean some visual hint added to a design element to indicate what can be done with it. For instance, in a UI, you might say that you added an "affordance" in the form of a drop shadow to show a button is clickable (probably a crappy example, me being a non-ui person).
In the later editions of Design of Everyday Things, Norman addresses this difference (perhaps we could say evolution) of his idea and term. If I remember correctly, he does not love this conflation of ideas, but has come to terms with it.
As a gross example, my wife told me the other day of a buyer of some CraigsList item that called to say she couldn't find our address. They went back and forth each getting more and more flummoxed by the other's statement of what streets were where. Finally it was discovered that the caller was in Cambridge, Ontario, having misnavigated CraigsList, while we were in Cambridge, MA.
It is mistakes so fundamental as these that are hard to discover. One help I've often found is to bring in a fresh third party.
* Saying to "state your assumptions" seems futile to me. There are too many. The sun will rise, time will continue to tick by at the same rate, your friend didn't change his name yesterday, Coke still sells soft drinks.
* Which for me has almost always just meant some oil change "timer" was up, not even that any meter detected my oil was wearing out.
“FERC Order 745, issued in 2011, stipulated that demand response providers must be compensated for reducing electricity load at the same rates as if they met that demand with generated electricity.”
https://www.utilitydive.com/news/what-the-supreme-court-deci....