• 0 Posts
  • 55 Comments
Joined 11 months ago
cake
Cake day: August 7th, 2023

help-circle
  • I’m not debating. It is not a matter of opinion. I’m doing you the courtesy of informing you how the entire rest of the world uses the term.

    If action A looks for thing X, and it finds thing X, then the test is positive. If action A fails to find thing X, then the test is negative.

    If action A claims to find thing X, but later confirmation determines that thing X is not really there, then this situation is called “false positive”.

    If action A claims fails to find thing X, but later confirmation determines that thing X is actually there, then this situation is called “false negative”.

    That thing X may subjectively be considered an unwanted outcome has **nothing ** to do with the terms used.








  • After all these years I still don’t know how to look at what I’ve coded and tell you a big O math formula for its efficiency.

    I don’t even know the words. Like is quadratic worse than polynomial? Or are those two words not legit?

    However, I have seen janky performance, used performance tools to examine the problem and then improved things.

    I would like to be able to glance at some code and truthfully and accurately and correctly say, “Oh that’s in factorial time,” but it’s just never come up in the blue-collar coding I do, and I can’t afford to spend time on stuff that isn’t necessary.




  • On average, insufficient education and critical thinking skills because of a quasi-oligarchy that favors lots of desperate people to keep unskilled labor costs down. These oligarchs are also in league with sociopath religious leaders who know that religious recruitment is higher when life is miserable. Because 80% of our leadership are effectively solipsists, little is done to improve anything long term because it doesn’t benefit them immediately or personally.

    Based on the probabilities we can derive from examining history, the situation will have to deteriorate for a few more generations before a widespread radical event changes key aspects of civilization. We should all try to change things now in less destructive and less risky ways, but I fear it won’t work.