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StudentStuff

2,765 karma · joined May 19, 2017

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StudentStuff··on Boeing engineer breaks silence on MAX 737
Read the article and stop with the personal attacks please! Boeing's dangerous business practices are well documented.
StudentStuff··on Boeing engineer breaks silence on MAX 737
Edit: Here is a piece New York Times did on exactly what I'm talking about: https://www.nytimes.com/2019/04/20/business/boeing-dreamline...

Go to Georgetown and start talking to people, the quality issues are well known. First shift often signs off on wiring down all bolts in a section without doing their job, second shift comes in and ignores the problem, with third shift cleaning up the mess (or as much as they can find).

Its a caustic work environment that has been bred since the company split in two.

StudentStuff··on Boeing engineer breaks silence on MAX 737
Its already ruined his life and pushed him back to the bottle, I doubt I could entice him to do anything relating to Boeing.

Edit: Here is a piece New York Times did on exactly what I'm talking about: https://www.nytimes.com/2019/04/20/business/boeing-dreamline...

StudentStuff··on Boeing engineer breaks silence on MAX 737
My friend made it slightly under a year at Boeing after working for another airline as a maintenance mechanic. The level of quality control at Boeing was so abysmal he quit to work on busses, paying all $20k in relocation back to Boeing.

He takes pride in the quality of his work and adherence to the rules, but Boeing's managers let him know that reporting unwired bolts & incorrectly installed hardware per policy was something they did not do. Very sketchy, not something anyone wants to be signing off on as personally liable!

The management loves to circlejerk about the "Boeing process", but lots of shit is slipping through these days that would have been unacceptable (and firable) only 2 decades ago.

StudentStuff··on Amazon can be held liable for third-party seller products: U.S. appeals court
Did they refuse a warranty repair? They do pitch those tablets at a loss leader price to try and own the low end tablet market.

I think the Fire tablets have severely undermined people's opinions of what a non-Apple tablet is.

StudentStuff··on YouTube bans content “showing users how to bypass secure computer systems”
This is why I find the Fediverse so compelling, PeerTube is already starting to get traction: https://joinpeertube.org/en/#register

Neat instances to check out:

https://pe.ertu.be/

https://queertube.org/

This genre of distributed, lower resource usage social platform is rather enjoyable (for me). Hopefully Rustodon, Florence, PixelFed & Lemmy also continue developing, as this can be a compelling alternative to the FAANGs ecosystem.

Edit: formatting

StudentStuff··on A Kernel Engineer at Microsoft's Answer to “What Do You Think about ReactOS?”
New Zealand abolished patents for software, that is what I was thinking of: https://www.washingtonpost.com/news/the-switch/wp/2013/08/29...
StudentStuff··on Broadcom Is in Advanced Talks to Acquire Symantec
What value does Symantec have beyond selling antivirus software to vulnerable and clueless people?

Their consumer Norton antivirus software is known to MitM connections and break the security of browsers and OSes, while they sell BlueCoat TLS breaking boxes to Iran and other unsavory actors. Take a peek at: https://www.zdnet.com/article/tens-of-thousands-of-chromeboo...

Additionally, they were so incompetent as a Certificate Authority that they had their root certificate revoked by browser vendors: https://news.ycombinator.com/item?id=17918748

If Broadcom wants to buy a sinking ship, Symantec is it!

StudentStuff··on A Kernel Engineer at Microsoft's Answer to “What Do You Think about ReactOS?”
Microsoft did try to hijack LinuxFest Northwest a few years ago, taking over half the event space, sponsoring the event and providing the afterparties (which were tightly controlled, compared to prior/following years where any LFNW attendee could just show up).

Multiple people I know stopped attending LFNW that year, and will not return. Hopefully other conferences like SeaGL don't fall for the Microsoft embrace scam, as it injured LFNW pretty badly.

StudentStuff··on A Kernel Engineer at Microsoft's Answer to “What Do You Think about ReactOS?”
What stops someone from viewing that repo over Tor, on a different git server, or at a public library, unsecured WiFi network, etc and being considered tainted? At what point is someone considered untainted?

This seems like a grey area that slows the pace of R&D in countries that believe code is copyrightable & patentable (the US and select Western countries) compared to say New Zealand & China, where these aren't an issue.

StudentStuff··on India's First CPUs Are Ready for App Development
Brazil tried this tariff tactic, which resulted in some middling performance knockoffs. China also has some tariffs (hence the tariff bypass AMD recently did with the JV that rebranded 3 year old Zen for the Chinese market).

In terms of building up internal silicon design talent, tariffs have not been effective in other large countries. Allwinner and Mediatek are taking off the shelf designs from ARM, getting them fabbed, and writing basic BSPs for them. The only magic here is they generally do not care to have large firmware blobs, so their hardware isn't too terrible to mainline.

StudentStuff··on Antarctic sea ice – rapid decreases, reduced to lowest area in 40 years
SUVs are becoming more popular despite the serious danger they pose to our environment, both in terms of climate change and significant danger to every other user of the road.

Getting hit at 25mph is likely survivable if hit by a sedan (you'll land on the hood), but an SUV often flattens a person, as the force is applied to their mid to upper body rather than their legs.

Car accidents are also much more catastrophic, our current testing in the USA only tests SUVs against SUVs, sedans vs sedans in crashes, and impact absorbers on SUVs are often higher, meaning the SUV will end up atop a sedan in an accident.

These negative externalities are poorly regulated, permitting these needless deaths and injuries to occur.

StudentStuff··on Former Equifax CIO sentenced for insider trading
He cashed out $1 million in shares not knowing if these shares would become near worthless shortly after selling them. Considering it was a $175k fine, he eliminated serious risk to his personal finances.

Many rational people would do what this CIO did given this minor fine and brief prison sentence.

StudentStuff··on Ask: Why would you open source all your company's software?
Everything short of the customer data can be opened up, and even then the customer data can often be partially scrubbed and then shared for the benefit of all your customers.

One example was a Point of Sale system I worked on, we were able to simplify adding new products by creating a community database of UPC/other barcode formats that would have the name, description and other attributes of an item along with an average price. Very useful way to creatively transform this data, and help our clients do less work while accomplishing more.

With regard to opening proprietary code, we did a few credit/debit/EBT integrations, and one of the best choices made was to release our code and do development in the open.

When working with each vendor we could highlight exactly where our code was running into issues with their buggy hardware, and we were able to create straightforward non-NDAed documentation for these devices, which helped other projects that never had credit/debit integration. Additionally, our competitors didn't even end up fixing the bugs we highlighted in our documentation, I really thought they'd at least try to be a bit more competitive/feature complete.

StudentStuff··on Microsoft's Linux Kernel
Choose a vendor that isn't actively fighting the OS they sell and support if you want your hardware to work as expected: https://www.theregister.co.uk/2018/01/03/nvidia_server_gpus/

eGPUs in a laptop format is a bit silly, you sacrifice the mobility of the laptop to get a very cut down discrete mobile GPU. AMD has started to eat this market alive due to the performance per watt advantage: https://redd.it/bc5hkg

Consumers are much more likely to bring a sub-5lb HP x360 everywhere than a bulky 8+lb laptop.

StudentStuff··on Microsoft's Linux Kernel
Yeah, the "happy path" here is applicable if you don't attempt to install janky/poorly maintained proprietary out of tree drivers. The reason these drivers are out of tree is usually due to either serious hardware flaws, incompetent/inept vendors, or a combination of both. AMD has (in large part) fixed this by reusing the kernel shim from AMDGPU (open source & mainlined in kernel) for their proprietary driver (AMDGPU-Pro).

Nvidia meanwhile has stated they will not support Wayland, and has sandbagged the integration of their Linux Kernel patches for their single board computers (like the ones that are used in Tesla's cars). They don't give a fuck if their clients are stuck on broken, insecure BSPs, and frankly they operate as a malicious vendor: https://www.theregister.co.uk/2018/01/03/nvidia_server_gpus/

StudentStuff··on Microsoft's Linux Kernel
Windows has less hardware support than Linux. Most single board computers can run mainline Linux, whereas just a handful support Windows IoT.

AMD, ARM (CPUs & Mali GPUs), Intel, VIA, Qualcomm (Adreno) all have support in kernel 5, whereas Microsoft is still stuck subsetting a small group of ARM GPUs and branding Windows 10's OpenGL ES support as DirectX 11. This is a repeat of the troubles Microsoft had with supporting Windows Phone, but now the userbase is significantly smaller despite a wider array of hardware to support.

StudentStuff··on Sikh drivers are transforming U.S. trucking
This is in large part due to BNSF, UP and other US railways spinning off or closing all the unprofitable short rail lines that used to go to local warehouses, industrial and commercial districts, resulting in many decrepit, barely usable rail lines.

Trucks are the only option when your local rail operator shuts down or doesn't have the capacity to service your business. This chronic underinvestment in vital infrastructure is hurting the economies of smaller towns, making any business that needs cheap transport to thrive less competitive.

StudentStuff··on Apple Hires Key Chip Designer From ARM as Own Efforts Ramp Up
Most linux desktops work fine on ARM chips FYI. GPUs in the ARM world are usually just for OpenGL used by video games.

Video decoding/encoding is handled by a VPU (not GPU), HDMI is handled by a separate HDMI PHY, and most of these components have mainline, libre kernel support if you use an Allwinner based single board computer.

Microsoft has started branding some Mali GPUs as DirectX 11 capable, though YMMV on using these features.

StudentStuff··on I will now charge my clients a fee to support open source projects
If a company can't stomach AGPLv3, then they shouldn't be using software I write.

I seek contributions back, while not leaving a gaping hole for SaaS vendors to extend & close my codebase.

StudentStuff··on Raspberry Pi 4
I think this is to avoid the plentiful 12v adapters that use those sizes, as you could fry the board with a bad PSU. The 5v adapters that do use those more standard sizes are generally 500mA or 1A, which is enough to (unreliably) boot and run the board.
StudentStuff··on Raspberry Pi 4
Old and new Mali GPUs just got mainline kernel support: https://news.ycombinator.com/item?id=19908741
StudentStuff··on What's Salesforce?
Sounds like Salesforce just wants to extract the maximum in BS licensing possible from each client...
StudentStuff··on Toys ‘R’ Us, Back from the Dead, Will Open U.S. Stores in 2019
Best Bu, Target & Walmart all do lower prices online, and higher in-store prices. The former two have repeatedly refused to match their own website's prices for me.
StudentStuff··on Raspberry Pi 4
The OrangePi 3 at $40 is also pretty neat, PCIe 1x, 8GB onboard eMMC, 4x USB 3.0, Bluetooth 5, Wireless AC (pretty sure they beat Raspberry Pi to the punch on this...) and it has mainline kernel support: http://www.orangepi.org/Orange%20Pi%203/
StudentStuff··on What Happens After Amazon’s Domination Is Complete? Its Bookstore Offers Clues
eBay is generally where I go for those kinds of things, as I get granular control over exactly what I'm buying.
StudentStuff··on Ask HN: What’s the legality of web scraping?
>we'd have automatic multiplexed Twitter/G+/FB streams a long time ago.

Perhaps aggregation apps should have the client do the scraping, rather than being entirely dependent on server side scraping?

Regardless, the state of copyright and IP law in the US is abysmal. We can't trust these companies (FAANG) to keep their own press releases online for a decade, how can we let them monopolize ideas (which they fail to fully flesh out) and content? They have been shown to be inept stewards to their own content :c

StudentStuff··on Open Source Could Be a Casualty of the Trade War
I'm not attacking Bunnie, everyone has their own view of the world. Bunnie has repeatedly stated that he views IP as an impediment to R&D, and anything that threatens the quasi-open sourcing of hardware (eg: how data sheets, BSPs and code are passed around by sellers in China, in spite of the legalities) is bad: https://www.youtube.com/watch?v=SGJ5cZnoodY
StudentStuff··on Open Source Could Be a Casualty of the Trade War
We need a cultural shift, security should not be a whimsical dream. A company running vulnerable websites should be culpable for their neglect, and likely shouldn't be administering their own IT affairs if they are repeatedly negligent.

This is an anti-China move, but we do know Huawei builds vulnerable LTE basestations and products, and refuses to do the bare minimum to secure them, despite promising $20 billion in investment in software security (see the article I linked to earlier).

StudentStuff··on Open Source Could Be a Casualty of the Trade War
See Cisco's handling of their low-end routers as a great example: https://news.ycombinator.com/item?id=19507225

It is rotten corporate culture that is starving critical maintenance work at these companies, creating the internet of vulnerable shit.

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