* Posts by bombastic bob

10283 publicly visible posts • joined 1 May 2015

Twitter engineer calls out Elon Musk for technical BS in unusual career move

bombastic bob Silver badge
Devil

Re: Bit klunky, but...

it is also possble that the term "RPC" in Elon's mind means something different in their programmers' minds, like "we do not do RPCs we do "remote API requests" or something equally tedious and irritating [so typical of people trying to hide things, or maybe Simon the BOFH when he wants the boss to leave him alone].

Musk understands enough to know the *kinds* of questions to ask. He expects (as was pointed out earlier) straight answers, and NOT territorial spats and blame on "10 years of coding".

Some time ago I was working on an application that collected data and sent it to a server by phone. Circumstances being what they were, the person who designed the server side left the company (maybe because I asked too many questions). But it was taking MINUTES to do uploads from an iPhone... and it was due to server-side kludginess! Needless to say I went in and improved the upload efficiency by a factor of 10 by re-writing significant parts in C instead of python. But for some reason that was NEVER considered until I did it. of course my reward was to have my contract NOT renewed, and now the company no longer exists due to the INCOMPETENCE of those who ran the show. I think one of the people behind it simply liked Python and did not want to see an EFFICIENT solution replace the Django one, even when being called by DJango as external utilities to process things. [he even went so far as to re-re-design the hardware for the only product using features the rest of us had abandoned years before because it was proven to fail catastrophically in a short amount of time, but who am I, I am not a college professor, just an engineer... academic arrogance, nuff said. project and company DIED]

And THAT example is kinda where I think Musk wants to go - he has discovered an obvious bottleneck, he wants to know why it is being done that way, and he wants to re-do things to address the worst of the efficiency problems first. if it has to round-trip to the server several [thousand?] times, you have performance problems. I bet that's what he means.

That is pretty much what *I* would do, too.

(this sort of lines up with how AGILE is FRAGILE, why you do NOT make everything 'object oriented', and why falling back to a well established standard compiled language like C instead of 'new, shiny' is not necessarily a bad thing...)

NASA's Artemis mission finally launches after faulty Ethernet switch delayed countdown

bombastic bob Silver badge
Pint

I had the evening cable news on while busy on the computer, noted the switch in coverage, watched the coverage (about 5 min I think). Very nice launch. I think NASA has redeemed themselves from the delays etc.. Much better than a spectacular loss of system integrity.

Looks like SLS will do the job. cheers!

Sorta reminds me of watching all of those Apollo (and some of the Gemini) launches back in the 60's and early 70's.

Wells Fargo, Zelle slammed by Liz Warren over rampant online banking fraud

bombastic bob Silver badge
Devil

Re: 0.1% fraud?

obviously they need to do better at dealing with fraud...

allowing transaction reversals by scammed customers might be a good start!

bombastic bob Silver badge

Re: Elizabeth Warren

yeah, pot and kettle. Exactly.

bombastic bob Silver badge
Meh

Re: fraud claims vs bank-covered fraud

so, if my funds are transferred without my permission it is THEIR fault, so they re-imburse me. That is fair.

But if I authorize the transfer it is MY fault? That is unfortunately NOT a 'wrong' position to take.

In the USA a credit transaction can be reversed within a reasonable time period (60 days I think it is). A debit or EFT (as I understand it) can NOT be reversed. So when I do online orders it is always with credit, not debit or EFT [except in a very few cases, like paying taxes or doing business with extremely trustworthy vendors].

Anyway part of the problem may lie on a lack of understanding by the users. We hate the outcome, but that's how it is.

bombastic bob Silver badge
Devil

Re: Stockholm syndrome

when it comes to loans and business banking, sometimes the larger banks are easier to go to.

bombastic bob Silver badge
Meh

Re: "any external analysis done is incomplete.."

welll... did you check the e-mail headers to see what mail server sent the spam? sorry, but I have to agree with chase on this one, if in fact someone merely crammed their e-mail address into the 'From' on the mail header, and the 'reply to'' would have been their scammer address...

I sometimes get spam like this, even spam that pretends to be from Wells Fargo, or rarely, Chase, More often it claims to be from my own mail server admin (which I run for my domain) which is laughable but still sad. (If I am in a rotten mood I report it to all of the appropriate agencies and ISPs). Clicking the 'remove me' link just confirms your e-mail address is real so you can get even MORE spam.

In any case I do business with Chase also and have not seen problems, though the spamming in their name (i.e. joe job) DOES happen.

bombastic bob Silver badge

Re: EWS - Early Warning Services, Inc. - We'll let you know when the feds are investigating.

I think the banks were trying to do a good job on a competing product to PayPay, but underestimated criminal potential.

secure transactions will ALWAYS plague the banking industry, just like bank robbers always have.

As for Lizzy Warren I would not trust her with respect to 'fraud' considering the FRAUD she committed when trying to leverage affirmative action (something I already hate but still) by claiming to be "Native American" with respect to college admission etc.. Me being 1/8 or so (about 1/16 of which is from the Taos tribe in New Mexico), I could have made stupid claims like that and it might have even been LEGIT, but the thought of doing so NAUSEATES me... And also, Warren's DNA test showed her at under 0.1% (as I recall), so in REALITY she's out there playing "Ms. Pot" to the banking industry's "Mr. Kettle" when it comes to FRAUD.

(I do business with Wells Fargo, and I haven't had any problems)

Republican senators tell FTC to back off data security, surveillance rules

bombastic bob Silver badge
Devil

Re: Simple approach?

The toughest of all of the states' rules - *that* is what CONGRESS is supposed to decide (and hopefully they DO). You are right, though, about different rules everywhere. 'Interstate commerce' is to be assumed with web sites, and that's why the USA has a federal government unlike the original 'Articles of Confeeration'.

bombastic bob Silver badge
Megaphone

I disagree with 'spanking'. even a small one. More like a Pyrrhic victory.

Big losers: media predictors, polling operations, democrats in general (especially in Florida). Think of the money spent on 'Beta', for example.

Big winners: The People getting a government that really can't do any more (significant) damage for the next 2 years

Strategists get a lesson learned. The problem is not bad politicians. The problem is NOT Trump. The problem is not GenZ either. The problem is a lack of proper communication, and relying on demographics and a polling horse-race down to the last day, when as many as half of the important places voted early.

bombastic bob Silver badge
Megaphone

Re: Simple approach?

"Cue a Supreme Court case in about 5 years..."

We hope it never has to go there, but it is true that a bureaucracy overstepping its bounds of power can ultimately be spanked by the courts,. but it will take a LONG time and a LOT of money to do that. In the mean time Congressional oversight can put the brakes on a lot of it. If special interests do not rule the day, a sane GDPR-like regulation will result for privacy protection, and gummint snooping will be eliminated, at least if it is done the RIGHT way.

[and this 'diversity' thing (from gummints) may be the NEXT thing on the Supreme Court chopping block - valid lawsuits notwithstanding, gummints need to stop legitimizing discrimination in the name of diversity to "comply" with their NONSENSE]

bombastic bob Silver badge
Devil

U.S. separation of powers

because 3 branches of government SHOULD be sharing power, not grabbing it, the exec branch cannot invent law, nor can legislative ENFORCE it. Neither can the judicial branch interpret things as law that were not legislated, nor interfere in the executive branch's daily operation. All 3 have separate competing power by design, and FCC cannot step over its constitutional limitations, .

That's really what it is about. NOBODY gets too much power. EVERYBODY argues over it until the appropriate branches lof gummint do their job and hopefully get it right. NO power too great to any one agency or individual, elected or bureaucrat. 'We The People' remain free. (at least, that is the plan)

Husband and wife nuclear warship 'spy' team get 20 years each

bombastic bob Silver badge
Trollface

Re: Damn!

no, you're mistaking it for a rectalinear poobah. This particular device uses the more superior 'gonkulator'.

bombastic bob Silver badge
Happy

Re: Damn!

they must be like QWERTY keyboards, now.

bombastic bob Silver badge
Pirate

Re: From Brazil directly to the CCP

a good point. I'm glad they handed it over to FBI (at least this time). Not sure how long this had been going on, though, or who the initial contacts were...

bombastic bob Silver badge
Unhappy

From Brazil directly to the CCP

this is more serious than it appears on the surface (a subtle submariner joke, heh)

Brazil currently has been GREATLY influenced by the CCP, with mineral interests and other things. (The now former President of Brazil was anti-CCP for example, barely beaten for a split term by his predecessor who is apparently favorable towards the CCP). If the link between CCP and Brazil remains tight, you can be sure that any info obtained by Brazil spies would end up with the CCP.

And with tensions in S.E. Asia, from Taiwan independence to territory disputes with Japan, it is NOT good for the world to have things like this happen.

KFC bot urges Germans to mark Kristallnacht with cheesy chicken

bombastic bob Silver badge
Meh

I was actually thinking 9/11 was a better comparison... (or 'worse', depending)

bombastic bob Silver badge
Alert

I guess it;s a bit like their 9/11 . Did not know there was a national comemoration for that.

So it was sorta like saying "Celebrate your 9/11 by buying this cool product!"

(This probably means that you should never let computer AIs generate advertisements).

GitHub's Copilot flies into its first open source copyright lawsuit

bombastic bob Silver badge
Devil

Re: Most human programmers were also trained on open source code

I'd shorten that down to "concept vs copy". Or in legal specifics, patent vs copyright.

It is very hard to argue (In My Bombastic Opinion) that an AI-based programming algorithm is anything more than a fuzzy data compression and expansion method. As such the data from the program source it scanned is uncompressed and included in the output. Whereas humans, of course, would have to create something fresh the way it has been done for 100,000 or so years. OK so your neighbor made a wheel. You can make one, too. NOT plagiarism (but maybe violates his 'patent'). etc,

bombastic bob Silver badge
Devil

Re: FOSS conditions

I would rather have the positive affirmation of "OK to use" rather than "NOT OK to use", sorta like "Opt In" vs "Opt Out"

bombastic bob Silver badge
Devil

Re: Snowballs anyone?

true - imagine the litigation over use of 'for' or 'if', or (worse) variable names! "I had a 'for(i1=blahbnlah)' in MY code and YOU COPIED IT!"

bombastic bob Silver badge
Linux

Re: "Open source is a cancer"

This asks the addititional question: who exactly is going to assimilate WHOM? At least for the OS, a workable windows running on Linux would be a better model...

As for open source licensing, in theory this whole situation with CoPilot begs the question of "what exactly is plagiarism"? I'd say if you look at code in a book or online and then write your own it is NOT. But if a machine creates an AI model (like fractals for a photo) and then re-creates that code from the model (in a nearly identical way) it IS plagiarism. Hopefully the courts will agree.

I am not too happy with such AI writing code. I see gross obvious junior-coder mistakes in THAT future.

Elon Musk reportedly outlines horrible Twitter layoff process

bombastic bob Silver badge
Devil

Re: I've never used it but...

I have a suspicion that those who are engineers (i.e. do not need to "learn to code") will mostly be retained, but those who have high salaries for "moderating content" are all in the first wave of layoffs.

The average salary at Twitter is in the $140k/year range from what I have read. "Content Moderator" is probably NOT worth that much, especially when their activity gives the comopany such a bad reputation that Elon buys the company out to STOP them from doing it.

bombastic bob Silver badge
Devil

"employees can be fired for no reason at any time"

that is actually not true. "wrongful termination" is still a legit reason for a lawsuit. And nobody wants to work for a company that is that 'unstable' with its employees.

Then again I work mostly as a contractor and am used to projects lasting for a time, then I leave and go elsewhere as there is no more work for me to do. Personally, i like it BETTER that way.

bombastic bob Silver badge
Devil

being laid off entitles you to unemployment compensation, which is billed to the company that did the layoff. If you get work within the next 6 months, that bill to the company no longer exists. It is in the best interest for the company to give you a nice reference for your next gig.

being fired gets you an accompanied speed-walk carrying your personal things in a box, right out the front door, and not a very nice reference for future employers that want to know why you left. NO unemployment is paid by the company or government.

If there is a reason to FIRE rather than LAY OFF, guess which route will be taken?

bombastic bob Silver badge
Stop

not "everyone"

bombastic bob Silver badge
Trollface

Re: Some people go to car races to see the accidents

train wrecks. I have a nice meme graphic for that. Usually it is accompanied by a rough quote from a Futurama episode where the giant brains made everyone stupidER. "Let's send more trains!"

bombastic bob Silver badge
Devil

Re: Just started twittering this week...

I bothered signing up after Elon's first announcement early this year. Had his offer to buy it been canceled, I would have deleted my account. Now I'm watching things unfold, and it seems to have already changed in subtle ways. Fewer "bots" are a possibility already, based on my perception of the level of trolling and the nature of it (compared to a couple of weeks ago anyway).

If it is worth while I think more people might like the *new* *improved* version.... or hold even more contempt for it.

whatever.

Uncle Sam wants allies to join its anti-China chip crusade

bombastic bob Silver badge
Big Brother

Re: America wants

Taiwan is ALSO "not communist".

A while back I worked with some Taiwanese engineers. They were as competent as any I have seen. They had enthusiasm like you would expect. I have also (indirectly) worked with engineers in China (though only by e-mail). They were quick to deny existence of an obvious problem and would generally not accept any evidence to the contrary, ESPECIALLY not any recommended fix, and their "solution" (months later, without fanfair) was more along the line of "use a bigger part" [rather than fixing the design more elegantly - the overcurrent problem was still there, but if the part is big enough, overload does not accidentally boot the CPU].

I believe the MAIN cultural difference between Taiwan and China is that the LACK of communism allows Taiwan to be more competent and more creative than the "social credit score" fears and "do not draw attention to yourself" mentality of someone living under communism.

Can gamers teach us anything about datacenter cooling? Lenovo seems to think so

bombastic bob Silver badge
Devil

Re: Isn't it statingthe obvious that liquid cooling is more effective than air cooling?

"pumping a refrigerant that changes phase when it is heated, and releases that heat when it is re-condensed"

essentially mounting the chiller coil of a mini-fridge to the CPU to cool it. I was considering mentioning that, but you beat me to it.

Although physical size and heat capacity of peltier devices is a bit limited (for now), this may be the REAL future. Combine a peltier device with some kind of liquid or "fat heat pipe" cooling system and you may be able to improve the cooling capacity even more, without the need of refrigerant phase changes and the pumps that make it happen.

Then (maybe) the peltier device is built into the CPU package? it would eat more juice but could greatly improve cooling ability, at the expense of having to move even MORE heat out of the cabinet (but more effectively).

Google kills forthcoming JPEG XL image format in Chromium

bombastic bob Silver badge
Pirate

Re: Are google planning on pushing AV1 Image File Format (AVIF) instead ?

Oh... PATENT issues!

Now we see the REAL reason! Thanks for that.

Hopefully libjpeg will support the newer formats anyway.

It looks like ImageMagick has a patent agreement from google for JPEG-XL

https://github.com/ImageMagick/jpeg-xl/blob/main/PATENTS

(The only way this format can ever become a standard is if the use of patented tech is granted for all open source, In My Bombastic Opinion)

Elon Musk jettisons Twitter leadership, says takeover was 'to try to help humanity'

bombastic bob Silver badge
Meh

Re: "the bird is free"

The first 2 paragraphs are correct. The third is opinion, which I disagree with.

bombastic bob Silver badge
Devil

Re: "the bird is free"

$55 billion? well seems nice that he'd get a ~20% profit!

*whisper* the truth about these acquisitions is that the company becomes a form of currency, and as long as the banks continue to get their loan payments, it becomes part of "net worth".

But yeah, "Free Bird" was his goal.

/me now goes into that classic Lynyrd Skynyrd guitar solo...

bombastic bob Silver badge
Trollface

reminds me of Wednesday Adams in the original "Adams Family" TV series. Her headless doll was named "Marie Antoinette"

bombastic bob Silver badge
WTF?

Re: Geez ...

you know the O.P. thought the article was "over partisan" right? (I also think so)

But what you said sounds like you were disagreeing with that same point... by making that same point.

bombastic bob Silver badge
Devil

Re: More court cases to come?

Those kinds of contracts are called "golden parachutes" and are often done to make buying up a company and "evicting" the "Ivory Tower" more expensive.

Seriously, it is a fraction of the total cost of buying the whole company in this case. And as I recall, such contracts require approval from the Board of Directors, who (at the end of the day) want to MAKE MONEY on the purchase (if any).

bombastic bob Silver badge
Devil

Re: The taste of schadenfreude

I often call the downvotes "badges of honor". It is fun to see how many I might generate with something that might even be intuitively obvious to the most casual observer. heh.

(if you can't have fun with it, why bother?)

bombastic bob Silver badge
Megaphone

Re: The taste of schadenfreude

"listening" is NOT the same as "agreeing"

But to argue that point, I have occasionally done a "repeat back" of what was said [using skills learned in the U.S. Navy for short-term memorization] just to make a point. I "listened". Then I *DISAGREED*,

So yeah, "listening" and "agreeing" are TWO COMPLETELY DIFFERENT THINGS.

"fact-checked by my experience and observations" - something like that.

Microsoft's Lennart Poettering proposes tightening up Linux boot process

bombastic bob Silver badge
Big Brother

Re: "Someone points out"

Maybe he just followed orders?

Whenever a (sinister) agenda exists, those at the top (read: evil overlords) tend to hire others (read: minions) that are like-minded so that they do not HAVE to be given orders. It is all part of the "plausible deniability" coverup "Plan B". Just in case.

Key words: "You know what to do"

bombastic bob Silver badge
Megaphone

There are 2 things that can be done to any computer to secure the bootup

1. a jumper on the motherboard that disallows writing anything but TRIVIAL CONFIG to the BIOS (etc.) unless you physically remove it (installed by default) [such trivial config excludes things like BOOT ORDER]

2. A proper OS that does not allow unprotected writes to the boot partition or OS files (like Linux or the BSDs).

Couple THAT with "no physical access to the computer" and proper settings (i.e. no net boot) and you're fine. NO NEED for "[in]secure boot"

bombastic bob Silver badge
Unhappy

Re: Fixable

I just got done spending HOURS trying to trace down whatever it was that was causing power button behavior to be "that way". No simple acpid, no, no, HAD to be logind as a part of systemd, and after HOURS of searching docs AND an e-mail to the board maker (a board similar to RPi that had a power switch thing on it that wasn't very well documented) I discovered (without their help) that logind was sending 'power key' events to the GUI and xfce-power-manager was handling it [so I had to alter THAT config file, and not one at system level].

In the days of 'init' this was a LOT easier to track down!!! [but the board has IT'S flavor of debian,with special drivers, and so I have to deal with that cancerous malignant tumor known as 'systemd').

bombastic bob Silver badge
Linux

Re: *I* propose ...

I think there is a numeric sort in there somewhere also, so that S01* is done first, S02* next, etc. but yeah what you said

Simple. Easy to understand. Easy to fix and maintain. "Do one thing, well"

And in particular, requires no monolithic "weak point" to work

bombastic bob Silver badge
Devil

Re: ...using TPM 2.0 hardware

Unless I buy a used machine on e-bay (or similar) I typically build it myself using "gamer" motherboards, then install FreeBSD or Linux on it.

Those gamer motherboards tend to NOT require 'secure boot' (if they did I'd never buy their brand EVAR again!) as they are intended for people like me who do NOT settle for "the defaults". And I bet I can build something as good as or better than something from a major computer maker that costs as little as HALF as much, without an OS because downloading Linux or FreeBSD and burning+booting the DVD is all I need.

bombastic bob Silver badge
Unhappy

Re: ...using TPM 2.0 hardware

Embrace, extend, ... (what was that last one again?)

Of COURSE Poettering is involved in this.

https://www.youtube.com/watch?v=eD4TLmNyGYA (not the ad, the video content)

If someone tries ransacking your Windows network, it's a bit easier now to grok in Microsoft 365 Defender

bombastic bob Silver badge
Meh

vague

They seem a bit light on the detalls of what they "detect". I was curious about that. Virus scanners use signature files (etc.). Not much mentioned here except vague claims. I suppose they keep it close to the chest but still, what good is the "Defender 365" exactly?

Rent-calculating software biz accused of colluding with 'cartel' of landlords

bombastic bob Silver badge
Stop

Re: If most of the major property owners are using this

the rent charged is public information displayed in the vacancy advert.

This is true only for NEW rentals, but not for existing tenants who get to have their rents jacked up every year for no obvious reason. Since I live in San Diego I have some inside info on this one. Since 2016 my rent has gone up nearly every year, a total of $500 or so,. This is unfortunately due to the lack of available housing since people like living here. BUT if it was artificially driven by everyone using the same algorithm, that might explain why rents here are as high as San Francisco now... (or so that is what I've heard on the radio, etc.)

The algorithm probably knows the amount my rent is right now. That is not advertised anywhere. So if it DOES have what I pay in rent ln the database, that COULD be considered "insider information".

Let's see what the courts decide.

Linus Torvalds suggests the 80486 architecture belongs in a museum, not the Linux kernel

bombastic bob Silver badge
Meh

Re: Genuine question...

you can use it on very old hardware

older hardware really does not need bleeding edge code

(I have an old laptop with an old distro of linux on it, useful for some things anyway)

what *I* hate is things like web sites NOT working with old browsers... different problem

AWS buys 100+ diesel generators... and that's just for Irish datacenters

bombastic bob Silver badge
Devil

Re: RAIDG

RAIDG - that is a good idea for peak and unexpected demands, actually. It's the way power was often managed in the "before time".

Ideally the DG's are located somewhat close to where the highest demand fluctuation will be, to limit electrical transmission losses.

bombastic bob Silver badge
Happy

Re: Wind power

not only that but if the heat generated by the diesel generators is applied to pre-heating hot water and either steam or hot water for building heat, it can be significantly more efficient by saving additional power that would be used for building and water heat. Additionally the hot water and exhaust heat can generate chilled water for summer cooling via an absorption chiller.

Co-generation. It's a GOOD thing!

Worthy of mention, DG's can run off of natural gas as well as propane and diesel fuel and whatever else makes sense. The only difference is the fuel system i.e. the way the fuel is metered and injected. The rest of the system is identical regardless of fuel type. So if fuel types change radically it should only be a matter of a relatively quick retrofit.

Firefox points the way to eradicating one of the rudest words online: PDF

bombastic bob Silver badge
Devil

Re: Use tools for what they are good for

I have actually made it possible, within some limits, to display an HTML interface on multiple differently-sized screens (for embedded) such that no matter how large or small the screen is (physical and/or resolution), the interface remains the same relative size with a similar appearance.

Careful use of 'rem' and '%' in sizing (and being explicit about it), as well as setting the size of the default font for 'html' style section to be according to that screen size, makes it possible. Then you can put anything wherever you want it to go, and as long as the aspect ratio of the display is reasonably close, it will work and have a consistent appearance. (this is using Chrome in kiosk mode of course)

So within reason, it IS possible to set up your style sheets and web paghes to display them consistently (within reason), just not necessarily easy. But, if needs demand it, it CAN be done, and is practical to do.

And In My Bombastic Opinion the web page rendering for portrait mode on a phone should always say 'please rotate your device 90 degrees'