The Smell of Molten Projects in the Morning

Ed Nisley's Blog: Shop notes, electronics, firmware, machinery, 3D printing, laser cuttery, and curiosities. Contents: 100% human thinking, 0% AI slop.

Category: Oddities

Who’d’a thunk it?

  • Credit Card Services: Loquacity In Full Effect

    The friendly, albeit almost unintelligibly accented rep from Credit Card Services had a ten minute conversation with me: 10:35 is a call duration record!

    The minimum balance has bounced back to $3500 and they’re touting a 6.9% rate. She was unwilling to discuss exactly how this works before I “qualified” myself, but I was unwilling to reveal my financial details before knowing more about Credit Card Services.

    So we went a few rounds…

    Somewhat surprisingly, she gave me plenty of contact information:

    • Credit Card Services (“We work with [list of big name credit card companies]”)
    • Orlando FL
    • Callback 888-311-2249 (don’t call it, it’s not a real number)
    • Anna Stakovic
    • Extension 292
    • ID 435

    All of it bogus, of course.

    Perhaps Anna married into her name, because she has a thick Indian subcontinent accent that wasn’t helped by boiler-room background noise and VOIP dropouts. Correspondingly, I was hampered by a soft voice that often required me to repeat myself, despite speaking slowly and, if I do say so myself, rather clearly.

    Anyhow, poor Anna became increasingly frustrated, accusing me of wasting her time and repeatedly telling me that if I was not interested in Lowering My Interest Rates I should just hang up. So I asked her if she worked for the same Credit Card Services that had called me several (dozen? hundred?) times previously; to my surprise, she said it was.

    She said that she would “do her best” to remove my number, but that, because she didn’t actually do the dialing, it might not have any effect. That agrees with what I’ve been told before: CCS is actually a demon-dialing front end for other scammers.

    She dodged my question about why CCS doesn’t obey the FTC No-Call Registry rules, claiming that she was just qualifying me for a credit reduction, not actually selling me anything. She was unwilling to discuss the relation between CCS and my various card issuers, which might have provided the “prior business relationship” required to work around the rules.

    Somewhat surprisingly, she simply wouldn’t hang up before I agreed that I had no interest whatsoever in Lowering My Interest Rates. I eventually agreed, she wished me a good rest of the day, and I suppose we parted as friends…

  • DIY Vanilla Extract: Batch 2

    So I picked up half a pound of Grade B Madagascar Vanilla Beans from the usual eBay supplier, a 1.75 liter slug of the next-to-the-cheapest 80 proof vodka (“carefully distilled, then filtered through selected charcoal”) from the neighborhood liquor store, and scavenged some bottles from the basement stash:

    Vanilla extract bottles
    Vanilla extract bottles

    The proper mix seems to be around 2 ounces of beans per 16 liquid ounces of 80-ish proof vodka, which nearly fill the two round half-liter (16.9 fluid ounce) bottles. The flat bottle on the right has the rest of that Devil’s Spring 160 proof rotgut, cut down to 90 proof, with enough beans to make the answer come out right for that volume. The leftmost round bottle has the remainder of the beans in the appropriate volume, which is why it’s half full. The little bottle is that one, minus doses for my hot chocolate & pancakes.

    One motivation for using 80 proof vodka is that a teaspoon of 160 proof hooch brings a cup of hot chocolate right up around 3 proof. That earlier batch really didn’t have enough vanilla to be effective, but increasing the total dosage would put a dent in my already meager afternoon productivity…

    Although the recipes recommend daily shaking for a month before the brew reaches equilibrium, I’m sure this is one of those exponential diffusion deals that’s mostly done after a day or three. These two bottles show the concentration on the next morning, after and before shaking:

    Vanilla extract - shaken and unshaken
    Vanilla extract – shaken and unshaken

    Chopping half a pound of vanilla beans on the kitchen cutting board produces an interesting side effect: everything you cut for the next day or so smells strongly of vanilla, as does the entire kitchen end of the house, as do your fingers. Mostly, that’s OK, but we decided vanilla-scented onions were just plain weird and there really isn’t any justification for vanilla-flavored green tea.

  • Kitchen Hazard: Exploding Potato!

    It was such a small potato that it didn’t need a nail and, somehow, didn’t get punctured before going into the oven. When it came out, the first touch of the fork detonated the thing:

    Exploded Potato
    Exploded Potato

    Memo to self: always puncture potatoes before baking!

  • Website Pwnage

    Despite the fact that nobody bothers to crack your web passwords, as it’s easier for them to crack the entire server and scoop out everyone’s personally sensitive bits like so much caviar, all websites remind / require you to pick strong passwords. So, when I registered myself on a high-value website, I did what I always do: ask my password-generation program for a dollop of entropy.

    It came up with something along the lines of:

    Gmaz78fb'd]

    You can see where this is going, right?

    Pressing Submit (which always makes me whisper Inshallah with a bad accent) produced:

    The mumble.com website is temporarily unavailable. Please try again later.

    Little Bobby Tables rides again!

    [Yes, pwnage.]

  • Calculator Set, Nuclear, M28 — FSN 6665-897-8697

    Found this relic while I was looking for something else.

    The M1 Radiac calculator, which produces your expected radiation dose, given the reading from a Geiger counter or one of those, the elapsed time since the bang, and how long you’ll be exposed:

    ABC-M1 Radiac Calculator
    ABC-M1 Radiac Calculator

    If you’re a belt-and-suspenders type, you might carry a dosimeter, too, which calls for a homebrew charger or, better, an official one.

    The M4 Nuclear Yield Calculator which, according to those Official Instructions [Update: dead link], gives incorrect answers and has been replaced by the M4A1:

    M4 Nuclear Yield Calculator
    M4 Nuclear Yield Calculator

    They’re basically circular nomographs, made from stacked plastic disks, with various index lines and notations. You could use the flat nomographs with a ruler, but what’s the fun in that?

    All inside a vintage plastic pouch:

    M28 Pouch
    M28 Pouch

    Some of the stuff around here, well, I hope I never have a need for…

    [Update: That comment there has a link to a DIY version. Go for it!]

  • Female Cardinal With One Foot

    A female cardinal missing her right tarsus has been part of the mixed flock visiting our feeder this winter:

    Female cardinal with one leg
    Female cardinal with one leg

    She looks a bit frowsy; it’s hard for a bird to groom herself with just one leg.

    I managed to get eight seconds of video that look significantly better after applying Youtube’s video stabilization:

    It’s a quality of life issue, but making do with one foot is probably better than starring in a window strike:

    Female cardinal - window strike
    Female cardinal – window strike

    All the pix were hand-held through two panes of 1955-era window glass with the lens set for maximum telephoto.

  • Rant: Software Testing

    I admit to having expectations, perhaps unreasonable expectations, about what should transpire after filing a bug report with a software project large enough to have a bug tracking system.

    • Acknowledge the report right away, lest it appear nobody cares.
    • Figure out what else you need to know; I give good bug report, but if you need more, ask now.
    • Triage, set, and meet a due date, lest your development process appear shambolic.
    • When we outsiders become the software testers, keep us in the loop.

    My experience shows that the larger and better-funded the organization, the less productive will be any given report: individual problems get lost in the noise. Firefox, Ubuntu, and the late OpenOffice serve as cautionary tales; their forums may help, but submitting a problem report doesn’t increase the likelihood of getting a timely fix.

    I cut one-horse open-source operations considerable slack, although they rarely need any. For example, a recent OpenSCAD problem produced turnaround time measured in hours, including a completely new source file cooked up by a bystander and the lead developer polishing it off a sleep cycle later. That was on Christmas Eve, from on vacation, in a low-bandwidth zone, evidently through an iDingus.

    Perhaps I’m more sensitive to software quality assurance than most folks, but for good reason.

    Quite some years ago, my esteemed wife earned an IBM Outstanding Technical Achievement Award for testing a major component of a major OS. They don’t hand those tchotchkes out lightly and rarely for anything other than development. She had skip-leveled(*) to her umpteenth-level manager: “IBM must not ship this product. It does not work. It is an embarrassment. I will not concur with any decision to ship.

    The thing eventually shipped, half a year behind schedule, after the developers produced code that passed her test suite and she signed off on the results. Word has it that blood ran ankle-deep in the corridors toward the end.

    If you should ever encounter someone in need of a software-testing team leader who doesn’t take crap from anybody, let me know. She’ll definitely require considerable inducement to drag her back into the field, away from her gardens and quilting…

    So, anyway, we know a bit about software testing and verification and QC in these parts.

    Selah.

    (*) Old-school IBM jargon for walking around several levels of obstructive management to meet with a Big Shot in the corner office. Might not happen in the New IBM, alas.