* Posts by diodesign

3261 publicly visible posts • joined 21 Sep 2011

Rust code in Linux kernel looks more likely as language team lead promises support

diodesign (Written by Reg staff) Silver badge

"the actual error is still the result of a developer making a mistake"

Rust FWIW works hard to prevent at *compile-time* stuff like double frees, null pointer deref, buffer overflows, etc

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diodesign (Written by Reg staff) Silver badge

Std and no-std code

You're forgetting that Rust by default links with its large std library.

Kernel-level code doesn't (and can't) use std so this hello, world stuff is comparing apple and oranges. You're comparing a std-linked executable to no-std kernel code, which has little overhead.

Anyway, build hello, world (hw) as a std binary with dynamic library loading and suddenly it's <15kB.

$ ls -l target/release/hw

-rwxr-xr-x 2 chris chris 14304 Jul 13 20:09 target/release/hw

$ size target/release/hw

text data bss dec hex filename

2009 632 8 2649 a59 target/release/hw

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diodesign (Written by Reg staff) Silver badge

Rust and kernel

"My understanding of RUST suggests that this language is really _NOT_ well-suited towards the kind of programming that KERNEL programmers do. I'd like to suggest that a language like RUST might have a negative impact on kernel efficiency, memory footprint, and even reliability."

You're completely wrong. Rust is designed to be a systems language. It's perfectly possible to write reliable, efficient bare-metal code using Rust.

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If the Solar System's 'Planet Nine' is actually a small black hole, here's how we could detect it... wait, what?

diodesign (Written by Reg staff) Silver badge

"More informative than the article, in fact"

Please bear in mind we're trying to summarize a paper without reproducing all of it. That's why we link to the original paper.

Thanks for all the feedback, we'll tweak the article.

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diodesign (Written by Reg staff) Silver badge

Corrections

Yeah, sorry, it's Earth masses, not solar. We're routinely working into the evenings and brains are tired and mistakes sail through.

Don't forget to email corrections@theregister.com if you spot anything wrong so we can fix it right away.

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diodesign (Written by Reg staff) Silver badge

"I know there's a way to report this, but I can't remember what this is"

It's at the bottom of every article -- corrections@theregister.com.

Think of them as bug reports or pull requests. They're much appreciated.

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diodesign (Written by Reg staff) Silver badge

Earth masses

Yeah, it should have been Earth masses, not solar masses. Late-night editing and brain was broken. It's fixed.

Don't forget to email corrections@theregister.com if you spot anything wrong. We check that address all the time whereas we have time to read the comments at the end of the day.

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Trump's bright idea of kicking out foreign students unless unis resume in-person classes stuns tech, science world

diodesign (Written by Reg staff) Silver badge

"Obama left the US without stockpiles of PPE"

Fact check.

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diodesign (Written by Reg staff) Silver badge

"It is time that the White House be ignored"

Uh, good luck trying to ignore ICE deportation agents!

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Microsoft sues coronavirus phishing spammers to seize their domains amid web app attacks against Office 354.5

diodesign (Written by Reg staff) Silver badge

Re: That much downtime?

Just assume any value after Office is correct. I'd ask our tech team to make an automatic randomzier for the headline but they seem rather busy on actual functionality.

PS: corrections@theregister.com works well for any typo :p

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NASA trusted 'traditional' Boeing to program its Starliner without close supervision... It failed to dock due to bugs

diodesign (Written by Reg staff) Silver badge

More detail

Unfortunately, we're going on what the NASA people said on the phone call. If the report emerges, even in a redacted version, we'll go over it.

I imagine it's something like Boeing using a traditional waterfall development process, and SpaceX using an Agile process. At a guess.

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Another anti-immigrant rant goes viral in America – and this time it's by a British, er, immigrant tech CEO

diodesign (Written by Reg staff) Silver badge

Style guide

It's our emerging style, in line with AP et al, to cap up White and Black when referring to race.

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Manchester, UK seeks IT-slinger: £235m for number-plate-and-fines system to clean up vehicle emissions

diodesign (Written by Reg staff) Silver badge

Northwest

Thanks - it's fixed. Don't forget to email corrections@theregister.com if you spot anything wrong. That way we can fix stuff as soon as it comes in; there's some latency in reading article comments.

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Shopped recently in a small online store? Check this list to see if it was one of 570 websites infected with card-skimming Magecart

diodesign (Written by Reg staff) Silver badge

May the odds forever be in your favor.

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Utilitarian, long-bodied Nokia 5.3 has budget basic specs - but it does cost £150

diodesign (Written by Reg staff) Silver badge

NFC?

We're double-checking -- it does appear to have NFC. Don't forget to email corrections@theregister.com if you spot anything wrong so we can fix things right away.

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UK space firms forced to adjust their models of how the universe works as they lose out on Copernicus contracts

diodesign (Written by Reg staff) Silver badge

"Oh, no, forgot, no anti-BREXIT slant possible."

We did cover it here.

We'd love to cover every story possible immediately, though bear in mind we've only got 13 full-time writers and editors, a total of 16 regular contributors and editors, across three continents.

We make a lot of noise for quite a small team compared to others.

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One does not simply repurpose an entire internet constellation for sat-nav, but UK might have a go anyway

diodesign (Written by Reg staff) Silver badge

Re: Re: Brexit sat-nav eh?

"My problem is the appalling coverage the press has been giving to all things government to the point where I and a large proportion of the population now reflexively assume that anything in the press that is negative about the government probably isn't true."

I'm afraid to tell you that it really is that bad. We're not going to sugarcoat it. If we let things slide, they become the norm.

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Come glide with me: Virgin Galactic gives Unity some fresh air, looks forward to rocket-powered flight

diodesign (Written by Reg staff) Silver badge

Re: Behnken is not a NASA astronaut

He most certainly is a NASA astronaut.

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Talk about the fox guarding the hen house. Comcast to handle DNS-over-HTTPS for Firefox-using subscribers

diodesign (Written by Reg staff) Silver badge

Re: So will Tor be using Comcast for DNS? Will my VPN also start going through my ISP?

No, Tor routes DNS through Tor. Your VPN will work as usual. But Firefox, if you use the default and are on Comcast's broadband network, will send its DNS via Comcast over HTTPS.

Bear in mind most or many subscribers send their plain-text DNS via Comcast anyway, due to their cable modem's DHCP setup, so for them this is no change except it's via HTTPS and Moz has made Comcast swear it'll be nice.

In a way, DNS-over-HTTPS was an opportunity to shield DNS lookups and route them where you want, but instead, yeah, nah, Comcast will just handle it anyway.

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Detroit cops cuffed, threw a dad misidentified by facial recognition in jail. Now the ACLU's demanding action

diodesign (Written by Reg staff) Silver badge

Re: The facial recognition report has said outright there were no grounds for arresting anyone.

"A quick google of Robert Williams' name will turn up a copy of the report spat out by the facial recognition system."

If you're referring to this, that's not a direct output from the software – as far as I can tell – it's internal paperwork generated by the police, with a big note on it saying this is just a lead.

The way the officers went about confirming the lead – apparently showing it to a guard who didn't witness the crime – was, well, sub-optimal.

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Hey NYPD, when you're done tear-gassing and running over protesters, can you tell us about your spy gear?

diodesign (Written by Reg staff) Silver badge

Protests

Nah, it's 90%+ peaceful protests. What you see as riots is people fighting back after the police lose their cool and fly off the handle unprovoked. If you live in the cities where protests are taking place, it's pretty obvious.

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Sure is wild that Apple, Google app store monopolies are way worse than what Windows got up to, sniffs Microsoft prez

diodesign (Written by Reg staff) Silver badge

"The article is therefore of no real technical enlightenment"

Lovely, so can I put you down as 'undecided' on our reader feedback survey?

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The incumbent President of the United States of America ran now-banned Facebook ads loaded with Nazi references

diodesign (Written by Reg staff) Silver badge

"you see them *everywhere*"

Cool, that's not what's happening here. It's pretty blatant. If there were 101 types of far-right coded references, I could see where you're coming from. But there aren't, there's 2 (or 3 if you include HH as well as 88).

Denial isn't a river in Egypt, friend.

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diodesign (Written by Reg staff) Silver badge

It's not a joke

References involving 88, HH, and 14 have been used for years and years to signal white supremacy support to other white supremacists. It's a code, a wink, a nudge to an ideology touted by the likes of Nick Griffin, Richard B. Spencer, and others.

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Nothing fills you with confidence in an IT contractor more than hearing its staff personal records were stolen by ransomware hackers. Right, Cognizant?

diodesign (Written by Reg staff) Silver badge

Re: Details?

We're chasing that up. Cognizant told us so far:

"It involved certain personal information related to some current and former Cognizant personnel and individuals involved in corporate transactions."

Edit: It's folks in and outside the US.

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AWS scoops Intel silicon and 8TB of storage into new Snowcone edge box

diodesign (Written by Reg staff) Silver badge

Re: CPU

It's dual *vCPU* -- there's probably one processor inside it, multiple cores, two of which are available for customer use.

I've made it a bit clearer where we mean physical and virtual processor cores.

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Living up to its 'un-carrier' slogan, T-Mobile US stops carrying incoming calls, data in nationwide outage

diodesign (Written by Reg staff) Silver badge

Re: What's an "un-carrier"?

See the linked-to article in the story. Un-carrier is T-Mobile US's slogan to distance itself from the other main carriers. As in, it won't treat you badly like the big players, and will offer you features the others can't, allegedly.

In America, T-Mobile US is third place to Verizon Wireless and AT&T, pre-Sprint merger.

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Splunk to junk masters and slaves once a committee figures out replacements

diodesign (Written by Reg staff) Silver badge

Re: Baffled

Other way around -- baffling is more inclusive than crazy, says Google. I've clarified that sentence.

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GitHub to replace master with main across its services

diodesign (Written by Reg staff) Silver badge

"If there is no word for slavery, how can those you enslave fight against it?"

You use it in context. This isn't hard.

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diodesign (Written by Reg staff) Silver badge

White space

You can, and if there's a collective movement supporting it, then sure.

Also: oh look, now who's easily offended?

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diodesign (Written by Reg staff) Silver badge

Let's go through this point by point

> Is there anyone out there that has been associated directly with slavery that is calling for this change? I suspect not.

I suspect so. If this is the reaction from *White* people asking to move away from problematic wording, can you imagine what would happen if people of color spoke up? I don't blame them for trying to keep quiet -- but enough is said behind closed doors, in private conversations to necessitate this change.

> The term "master" is a pretty central core concept in git.

I suspect GitHub will alias master with whatever they choose to use instead; that is the hard part of the switchover. It may only be the default branch name going forward that's changed.

> I really hate that ignorant people are dictating the agenda

I guess you feel powerless, like you're losing control? Someone else is telling you what to do, and that the old was bad? You feel red faced. I get it. But you have to look beyond it. Don't take it personally. It's just picking a word that is more inclusive.

> When we talk about, say, a "master swordman"

Great cool but that's not what's happening here.

Let me put it this way. Imagine you're Black and you've grown up in a White society that treats you different your whole life because of the color of your skin, and all the history associated with that.

You get an education and you enter computer science or software engineering and you find people holding on dear to things like 'black list' for banned things, and 'master'.

Yeah, I'm White, though I've PoC friends and I've had Black housemates. Don't assume this isn't some right-on crusade. Some of us are trying to listen to and respond to and help friends and family who are minorities.

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diodesign (Written by Reg staff) Silver badge

"There's no slave in git though"

It's still a reminder of the outdated master-slave trope in computer science. Also, there's no point calling it master. The main branch makes more sense, anyway.

Miss me with this master recordings stuff, too. That doesn't apply here. Masters are the official finalized recordings from which copies are made. A Git master branch constantly updates, so it should be main or devel.

Also, some people seem to think that by changing the word from master to main (or blacklist to blocklist) it's a condemnation of those who previously used the terms. It's not.

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diodesign (Written by Reg staff) Silver badge

Re: Master copy

Pick a more welcoming, inclusive word... or stick with the word that reminds some people of past and present acts of inhumanity. Such a tough choice.

As someone else said, what's the harm in making the world a little better?

And if changing a word makes you feel angry, frustrated, and powerless, imagine those facing injustices on a near daily, weekly or monthly basis.

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I've got me a stalker! Obsessive downvoter alert!

diodesign (Written by Reg staff) Silver badge

've got me a stalker! Obsessive downvoter alert!

Yeah, same with me, it happens if you irritate the wrong child.

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You know Facebook has an image problem when major nonprofits start turning down donations over political lies

diodesign (Written by Reg staff) Silver badge

"Even the 'dont mention the war' episode of fawltey Towers!"

Yeah, mainly due to the repeated use of the N word in the original edit.

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Russia drags NASA: Enjoy your expensive SpaceX capsule, our Soyuz is the cheap Kalashnikov of rockets

diodesign (Written by Reg staff) Silver badge

Payload and freight weight

FYI: rather than paraphrase the Russian space boss, I've dropped in his quotes verbatim so you can see where he's trying to come from.

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Keepnet kerfuffle: Firing legal threats at bloggers did infosec biz more damage than its exposed database

diodesign (Written by Reg staff) Silver badge

"just containing e-mail addresses?"

FWIW Diachenko said the data silo contained:

* hashtype (the way a password was presented: MD5/hash/plaintext etc)

* leak date (year)

* password (hashed, encrypted or plaintext, depending on the leak)

* email

* email domain

* source of the leak (I was able to confirm a few of the most prominent ones: Adobe, Last.fm, Twitter, LinkedIn, Tumblr, VK and others).

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IBM quits facial recognition because Black Lives Matter

diodesign (Written by Reg staff) Silver badge

Re: Hillarious

"white males are more likely to be killed in an encounter with the police"

Is that because there are more white males than black males in a population (leading to people of color being disproportionately detained, which is the half the point of the BLM message) or do you have some kind of source? Because I r doubt.

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June's Patch Tuesday reveals 23 ways to remotely pwn Windows – and over 100 more bugs that could ruin your day

diodesign (Written by Reg staff) Silver badge

Patches

Patch Tuesday reveals the ways Windows et al can be pwned, with patches to stop that from happening. The patches disclose not only the way in which the bugs can be exploited but provides enough material for reverse engineers to product exploits.

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It's nice y'all like our chips but half our data-center sales are from cloud giants, FYI, says Nvidia's chief beancounter

diodesign (Written by Reg staff) Silver badge

Data center sales

Yeah, according to Nvidia, 50% of its data-center sales go to top-tier cloud giants, aka the hyperscalers, and data center sales as a whole make up 37% of total revenues.

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Tech set responds in wake of American protests, police violence and civil unrest

diodesign (Written by Reg staff) Silver badge

"Sons of Obama"

To the folks reporting this ridiculous comment - I hear ya. It's already been shot down and down voted so I'll leave it be for now - not that anyone here agrees with it.

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7*7 = a simple equation for taking total control of multiple VMware-powered clouds

diodesign (Written by Reg staff) Silver badge

Re: Test.

There should be no code execution! That would be a security vulnerability.

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All-electric plane makes first flight – while lugging 2 tons of batteries aloft

diodesign (Written by Reg staff) Silver badge

Re: Re: Nice stunt...

Yeah, that was a little DHC-2 Beaver. This is a larger Cessna. I've made that clearer in the article.

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Western Digital shingled out in lawsuit for sneaking RAID-unfriendly tech into drives for RAID arrays

diodesign (Written by Reg staff) Silver badge

"journalistic parasites"

Bear in mind we're the ones sticking our neck out on the line when we report things. Any one can post a theory to Reddit, and if it's right, we're thankful they alerted us and the world. If it's wrong, well, who cares, it disappears into the mix.

When we publish something and it's wrong, there are consequences - legally and reputation-rise - which is part of the reason why we try to get everything right first time (the main reason is none of us go to work to spread misinformation, quite the opposite).

Happy to tweak it to say B&F first reported it - but don't call us parasites. We're the ones who have to stand up the rumors, and carry the can if it turns out to be wrong. 50 percent+ of journalism is figuring out if what you've just been told, by someone on the street or someone in marketing, is actually true.

In Chris's case, he managed to get a confession out of WD, one that made it into a lawsuit. That deserves some kudos.

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They've only gone and bloody done it! NASA, SpaceX send two fellas off to the International Space Station

diodesign (Written by Reg staff) Silver badge

Re: How much?

It's cheaper. About $60m new, $50m reused.

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New TLD redirect?

diodesign (Written by Reg staff) Silver badge

Re: New TLD redirect?

Hi - don't worry, you're not missing any content. It's still the same site and articles.

It's a reflection of the fact that after 20+ years of publishing, we're reaching readers and advertisers in all parts of the world. We're still headquartered in the UK and still have the same core values: irreverent, independent, and investigative.

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Twitter, Reddit and pals super unhappy US visa hopefuls have to declare their online handles to Uncle Sam

diodesign (Written by Reg staff) Silver badge

Re: not all speech is protected

If you say on the internet that you're going to commit crimes or cause civil unrest, obviously that's going to hamper your ability to enter another country.

But what if you were barred entry because you leaned the wrong way left or right, politically, or you are friends with someone who knows someone whose brother is a bad person, or if you disagreed with a policy of the current or past administration?

That's starting to sound more like Iran or China than a free country.

Hopefully you can see that it's not as clear cut as you think it is.

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Great news. Patch load drops 20% for the first time in 10 years. Bad news: Well, you've heard about coronavirus?

diodesign (Written by Reg staff) Silver badge

How many software companies have been laying people off?

Ah, quite a few. In fact, a lot of tech cos have used the pandemic as an excuse to offload staff, blaming the economic uncertainty.

There's also the drop in productivity as people work from home for the first time, and in stressful circumstances - not just world events, but also things like childcare.

It appears to have had an effect on the number of bug advisories.

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Broadcom sends its England-based staff back into office as UK lockdown eases – though Welsh workers get a free pass

diodesign (Written by Reg staff) Silver badge

And over in America...

Yeah, true - I've acknowledged that in the article.

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This'll make you feel old: Uni compsci favourite Pascal hits the big five-oh this year

diodesign (Written by Reg staff) Silver badge

Re: And there is of course also lazarus/freepascal

This is not a sponsored piece - advertorial is clearly marked on the site with 'sponsored' (written by the advertiser) or 'promo' (written for the advertiser) labels.

I can add a mention to lazarus/freepascal.

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