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lathiat

4,395 karma · joined November 23, 2015

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lathiat··on Mitigating the Hetzner/Linode XMPP.ru MitM interception incident
The same way they are intercepting the jabber port they can intercept any other port for the HTTP ACME challenge. No need to get involved at the name server level.
lathiat··on Please Pay for a Year of Nothing
It is both :)

The problem is the black bars top And bottom are rendered into the video. I happen to have a 34” ultra wide which is the native aspect of the actual video. But I can’t actually watch it full screen. But only on paramount+. Works fine on Amazon.

lathiat··on Please Pay for a Year of Nothing
This is correct. There’s a total black border on all 4 sides. Because the black bars are rendered into the top and bottom of the video. On a 1080p display it full screens fine but with a display with the native wide screen aspect of the actual video I can’t actually have it fill the screen.

But only on paramount+

This used to be a problem with VHS/DVDs when widescreen TVs first came out. TVs often (and maybe still do) had a mode to zoom in to cut them off.

lathiat··on Please Pay for a Year of Nothing
I also enjoy every streaming service solving many technical problems the others have already solved.

The most painful one for me right now is that Paramount+ has all their videos rendered with black bars top and bottom. So when I watch the latest Star Trek New Worlds and Star Trek Discovery on my 34" 1440p ultrawide, it literally has a black border all the way around the edge. Watching the same episode on Prime Video, it entirely fills my screen.

I've reported this to them a couple times over a year and they haven't done anything about it. I imagine, most likely, this is possibly some kind of combination of compatability with some devices that need videos rendered at a certain resolution and not wanting to have too many different encodes of videos. But it is quite annoying not to be able to have the video fill my screen.

lathiat··on Ditch the glass: It's time to bring back less-fragile plastic smartphones
The iPhone 7 and earlier all had an aluminium back no issue. Changed to glass from the 8/X onwards for wireless charging.
lathiat··on The most insane "robocall mitigation plans" that telcos filed with the FCC
Here in Australia I noticed the iOS “report spam” button on an SMS now says it sends a copy to my carrier (Telstra). They really need the same button for phone calls. Then they could react in realtime to investigate.
lathiat··on A positive new chapter for MariaDB Server
A bit of a contrast to this 6 months ago (“Mariadb.com is dead, long live MariaDB.org”): https://news.ycombinator.com/item?id=35467243
lathiat··on The CEO of Dropbox has a 90/10 rule for remote work
Not sure what their version is, but at my employer (Canonical) we are globally remote in >70 countries accross all timezones. (Almost) everyone works from home, but everyone gets together in very large events for 2-4 weeks per year. The company flies everyone to an always changing location to meet at a hotel with many many meeting rooms for the week. The company pays for flights, accomodation, meals, etc. It's a short trip for some and a much longer trip for others like me being in Australia :)

The main part of the working week is a fairly dense schedule of both inter-team and cross-team meetings. You can get everyone together from all teams in the same timezone for various meetings, discussions or even pairing sessions to work together on things for the week. We plan and make decisions to set the pace and direction for the next 3-6 months of work remote.

While this definitely differs from person to person, for many it also functions very well as a great way to meet your colleagues face to face, especially for those out of your timezones. Many will have social dinners in various groups, a team dinner, head out for some sight seeing during the week or weekend before/after, etc. The location we travel to is always changing so you get a little taste of travelling to many different places and you can easily tack on a couple of days holiday before/after, etc.

It's a big part of what has made working remote here great for me. I've worked remote since 2007 when I joined MySQL, it was a similar travel setup at MySQL but once we got acquired by Sun and later Oracle for various reasons including the GFC such travel stopped and I never saw my colleagues face to face. In my particular team at that time we also never really used webcam chat etc so it was quite isolating - pretty much everything was done on Chat. It was a refreshing change moving here and getting to travel and see people, as well as chat on video a few times a week.

It definitely has it's challenges, especially for those with families. A subset of people travel for 2 weeks at a time and even the 1 week at a time (twice a year) that everyone does can be challenging for those with families. However I personally contrast that with the fact I have 0 commute time every other day of the year - easily saving me the 0.5-2 hours per day travel time that is pretty common at least in Australia (or more, I have gotten many stories of 3+ hours travel time from candidates in India). This leaves me with a lot more time with my young kids and family every day. I see them at both ends of every day - no leaving before people are awake or getting home when they are in bed already. Assuming 1 hour travel per day that would I guess equate to ~11 days a year saved not travelling? So kindof roughs out I guess - though I had never done that calculation until just now.

lathiat··on Ask HN: Why are there no open source NVMe-native key value stores in 2023?
SATA also has multiple I/O queues. It’s called “NCQ”

The exact semantics vary per protocol but it’s a feature of most protocols at least in the currently used revisions: https://en.wikipedia.org/wiki/Native_Command_Queuing

lathiat··on GitHub Copilot loses an average of $20 per user per month
The secondary problem to the high resource requirements, is that I think once you ship the model people can just basically pirate it right?

I’d be surprised to see the models go the ground breaking commercial AIs shipping but then I’m surprised at how much we’ve gotten open source anyway.

lathiat··on OpenStack Unleashes Bobcat: A Leap Forward in Open-Source Cloud Infrastructure
You could try Microstack/Sunbeam: https://microstack.run/

Devstack is great for a quick try out but is not for even toy workloads. As you can’t even really relaunch the same cloud reliably after reboot.

lathiat··on Play Leisure Suit Larry free in DOS running in browser
I gave a copy of this to my friend in primary school. His parents called my dad to complain and he laughed at them. Good times.
lathiat··on Ask HN: Does your microwave interfere with Bluetooth? Mine does
Adjusting the power output is the definition of “inverter” basically. A few brands offer it, it seems like it was probably patented as it was only 3-4 higher end well known brands at least in Australia.

Inverters themselves are potential noise sources though so may be part of the issue but other implementations may not interfere.

lathiat··on I Tested an HDMI Adapter That Demands Your Location and Spams You with Ads
Right but a normal DisplayPort or Mini DisplayPort connector doesn’t have USB…
lathiat··on WiFi without internet on a Southwest flight
Fairly sure I still saw pneumatic ones sometime in the 2000s in Australia.
lathiat··on macOS Sonoma is available today
Various projects do the Alphabetical thing. If you're going to have names, it's a great way to do it. OpenStack, Ceph & Ubuntu all do that.

However it's still a challenge. I work with all of those daily and I often think about the project over-all and it's features or bugs in terms of the alphabetical name, but there is also a numerical name and I have to lookup and translate from it - when looking at diagnostic output from customer installs, or git tags, etc. I keep some subset of the translations in my head but not all them :)

lathiat··on macOS Sonoma is available today
It worked on Intel macs because it worked in Windows. May be a different story on Apple Silicon though. Maybe a challenge for the Asahi Linux devs. I have no idea where in the stack MST happens and whether it requires any hardware magic.
lathiat··on SpamChannel: Spoofing emails from 2M domains and virtually becoming Satan [pdf]
They also generally don't need to stay there it's usually one-shot (at least the ones I've seen) but no one bothers to delete them.
lathiat··on Apple’s failure to build a key part for its new iPhones
Reminder: If you have Apple News (or get it bundled with Apple One), it includes access to the Wall Street Journal among many other paywalled sources. On iOS you can use the share sheet to open the URL in news and it will auto-open it. Otherwise you can search for the title.

I do wish this feature was better integrated, and using the share sheet to open with any app including News seems always confusing - you're never sure if you have to scroll the list of icons or scroll the list of names, or edit it to add it to both lists, and different apps seem to appear in both lists in different contexts.

But it works well when it works :D

lathiat··on FAA authorizes Zipline to deliver commercial packages using drones
They actually solved that. Watch Mark Robers video at 13m50s: https://www.youtube.com/watch?v=DOWDNBu9DkU&t=830s

However this FAA approval is apparently for the Gen1 fixed wing plane (which is quieter than a drone anyway). Their Gen2 "drone" design is barely audible.

lathiat··on Apple TV, now with more Tailscale
It’s not truly asleep. The display parts are but it’s always connected to wifi to act as a home hub, receive airplay requests, etc.
lathiat··on Apple CEO Tim Cook on creating a clean energy future
Would that really make a noticable difference.

Most people don't upgrade every year, but those that do, typically have a still very good condition and usable second hand device to sell or hand down to another friend/co-worker/etc - that same person would otherwise just have to have bought a new device. So on net, no difference.

I'm sure there are some people that both upgrade needlessly and just let them collect dust but I can't see it being a significant percentage?

(This is coming from someone who had every iPhone from the 3G through to the X on Day 1, though now I am going from a 12 Pro Max to a 15 Pro max :)

lathiat··on Zero Effort Private Key Compromise: Abusing SSH-Agent for Lateral Movement
Though true in most cases you can then add your own authorized_keys entry.
lathiat··on An Opinionated Yubikey Set-Up Guide
I have this same discussion about people using Vault and having secret unseal keys.

If you're all in on the idea and have a robust process around key custody it's great, but if you just deploy it without thinking especially to an environment that may not be fully rebooted for 1-2 years at a time, it's far more likely someone will lose the keys and then only months or years later when the entire thing is restarted realise they lost all their data. And I'd put this as more likely than encryption at rest ever saving most people from data privacy.

You have to include availability and user experience in your "threat model".

lathiat··on iPhone 15 and iPhone 15 Plus
I would say it's referring to WiFi on the phone side, rather than the Mac/PC side. Though you can plug an Ethernet adaptor into an iPhone it's very rarely done and so most people would understand they want to sync with their phone over WiFi, as opposed to USB cable.

Apple seems to mostly use Bonjour (mDNS) for these whether using a local network (and indeed that is the case for this wifi sync feature), but they also have a few features/frameworks that can also be setup over an Apple specific "peer to peer wifi" connection which is bootstrapped with bluetooth and switches to peer to peer wifi for fast data transfer, similar but not the same protocol as WiFi direct (according to https://developer.apple.com/forums/thread/12885). This is what AirPlay2 does for example. That is one way WiFi could matter for such a feature versus Ethernet.

This wifi sync definitely works with Ethernet on the Mac side (personal experience)

lathiat··on To make dishwashers great again? (2020)
That may be true if they at least knew how much energy the oven would use, and, if they actually made the purchasing decision.

There is no way to know how much the oven is using. Even noce purchased, most people have no idea how much energy in their home is used by what (they just get a single bill and for an entire 2 months period).

Lastly as noted, at least here, the majority are installed by builders and included in a package price - the consumer doesn't choose and most builders don't offer an option. Many more would also be chosen by landlords for those who rent, rather than home owners. Or may have been chosen by the home owner that built the house you then purchased.

Thus I would say the number of consumers that directly choose and purchase the oven they use would be a low percentage, and the cost to replace it is high enough to make that unlikely and not have a great payback period.

lathiat··on To make dishwashers great again? (2020)
Related:

From an Appliance repair/reseller "Bens Appliances and Junk" "Clean a Washing Machine Inside: How to Remove Mold, Soap Scum and More with a CHEAP Organic Cleaner" https://www.youtube.com/watch?v=lOXM81Zk_As

"How The Insides Of Washing Machines Are Deep Cleaned | Deep Cleaned | Insider" https://www.youtube.com/watch?v=I45FqVN-PjE

lathiat··on To make dishwashers great again? (2020)
While you obviously don't want to leave washing wet for many hours all the time, if they are getting stinky within a few hours you likely have notable bacteria and scud build up in your machine that could be resolved. That has been my experience. Do you do a semi-regular hot cleaning cycle? (My washer has one built in and prompts you to run it every 40 cycles) but you can just do a hot, empty load as a substitute. Possibly ideally with some washing machine cleaner though I don't use that often. There is also the option of pulling it apart for a deep clean.

It doesn't work with every laundry layout (luckily does for me) but I have found leaving the door open so it can dry out is very helpful to prevent mould built up on the doors etc at least. Not sure how much it effects the bacteria/scud/etc - could even make scud worse to some degree since deposits dry out I guess.

Another tip that I only recently learnt is that you can dry washing with a dehumifier at a rate not that much slower than a clothes dryer (6-ish hours). Also at a rate cheaper or comparable to a heat pump dryer. That may be a good option for your staged washing if you're happy to hang the clothes out.

On my washer at least the hour cycle does a pretty good job of things though in theory you're supposed to only wash like 3-4KG instead of 8-11 like in the 2-3 hour cycles.

Two things I am reasonably sure matter but have not looked into the research and need to get around to doing is: - I have to wonder about the impact of long washing loads on clothes longevity and wearing out of the fabric, especially with fuller loads.. that's a lot of rubbing. - The washing powder I currently like the most definitely gets caught and leaves residue.. in particular it builds up -inside- the detergent drawer and becomes so glued on even a pressure washer and screwdriver takes a lot of effort to get it off (clearly needs CLR or some such). I am sure some detergents are much better at not building up SCUD compared to others but this seems to be a not well discussed/reviewed fact.

lathiat··on To make dishwashers great again? (2020)
(Note: All of this applies to Australia, if it's much different for your country, please share!)

The one that pains me is ovens. They are hugely power hungry and here many models have a very tiny amount of insulation (unless you get a "pyrolitic" model that heats up to 500C to burn the oil off, they have better insulation by requirement of that).

We have no energy rating for ovens, so no real incentive to improve. The vast majority are also installed by builders when the house is built, so consumers never even make a choice in the first place. You can also imagine that also pushes most builders to the bottom end of the market. I'm also still always surprised how expensive ovens can be for how simple they are.

Most of them now also have a fan to run air around the the outside of the unit so it doesn't overheat the cupboard around it (but not all) which is perhaps also a hint at the poor insulation. The cheap builder model I most recently pulled apart had such poor insulation and gaps all around it.

Choice's most recent review has running cost per year ranging from $310 to $651 (this is unfortunately behind a paywall): https://www.choice.com.au/home-and-living/kitchen/ovens/revi...

"The running costs are calculated based on running the oven at 170°C for one hour, three times per week for 10 years at 30c per kWh. Where available, the fan-forced function is used, otherwise, the fan-assist is used. For models without either function, the top and bottom elements (convection or traditional bake) are used."

That's also probably generous since you often run a higher temp and I suspect 200-220C might make a big difference in that cost.

It's a good reason to make use of appliances like air fryers (which despite the name are mostly just ovens), they heat a much smaller space and use a lot less power as a result.

Unfortunately the ever shrinking house makes storing and using such things increasingly difficult. Microwaves are also only 50% effeceient (a surprise I recently learnt).

I know why we don't have it, and energy ratings are partly a proxy for it, but I always wished the average consumer had easy ways to be more informed about trade-offs exactly like this article talks about. You can trade energy effeciency for a slower cycle - that's partly why most washers these days have many different cycle options - you're trading one thing for another - but most of the time they just tell you the name of the situation they are supposedly for without even a hint at maybe how much more or less energy or water or delicacy you are trading off. The same reason product reviews are never clear cut because everyone has different priorities :)

lathiat··on jq 1.7
I've found Ruby much nicer for writing dirty parsing logic like this in a "real" language, it lets you be more terse and "DRY" than Python. Which in bigger software projects doesn't hurt me as much but when I'm primarily trying to write something that otherwise would be well handled by SQL or JQ I found Ruby the better middleground for me.
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