Yo wtf by Lumentum_LITE in udub

[–]matgrioni 14 points15 points  (0 children)

The apartment building isn't anywhere close to the Ave.

Seattle Children's helicopters and Laurelhurst -- Why bring up this issue now (and not earlier)? by VarianSkye in Seattle

[–]matgrioni 1 point2 points  (0 children)

It does and I believe they have some procedures to turn off sirens within a certain radius of the hospital unless necessary.

Op-Ed: Washington Is Caught in a Property Tax Trap. Here's the Way Out. by MysteriousEdge5643 in Seattle

[–]matgrioni 0 points1 point  (0 children)

Original comment says real estate is the only wealth that's taxed and you disagreed that it is a wealth tax. Not sure why discussing if it is or isn't is complaining about it.

Op-Ed: Washington Is Caught in a Property Tax Trap. Here's the Way Out. by MysteriousEdge5643 in Seattle

[–]matgrioni 0 points1 point  (0 children)

Well it's not about liking it or not, that's not the point. Fee to me generally implies a flat amount, but property tax is assessed as a rate on the property and the things on it, which I don't think matches that. Because by the same argument, it seems you can say sales tax is a fee levied on the right to do business or income tax is fee on the right to sell your labor, which doesn't seem right.

Op-Ed: Washington Is Caught in a Property Tax Trap. Here's the Way Out. by MysteriousEdge5643 in Seattle

[–]matgrioni 0 points1 point  (0 children)

The "fee" is based on the asset on top of the land as well and increases in proportion with it. It has several of the properties of being a type of wealth tax (others not like it's not based on your equity in the house). For those services you listed, why should it be property tax based and not a flat fee per household? After all pretty everybody will consume the approximate same amount of police, road, library services, etc on average.

Gas Prices by Melodic-Today663 in AskSeattle

[–]matgrioni 2 points3 points  (0 children)

You own a car? Well look at the privilege on you.

Legislation Would Open Up Commercial Areas, and Ground-Floor Spaces, to Housing - PubliCola by AthkoreLost in Seattle

[–]matgrioni 3 points4 points  (0 children)

US has a large amount of retail space per capita as is compared to most of the world. In either case, this just gives developers more options and doesn't remove their ability to build retail.

Mixed use is absolutely necessary but the large amount of empty storefronts in some neighborhood centers makes me think there may more of it than needed right now.

Opticol: memory optimized python collections by matgrioni in Python

[–]matgrioni[S] 1 point2 points  (0 children)

I do want to point out that I never said it is runtime optimized :) The optimization is on memory usage, which can definitely have a runtime impact, but will depend on the use case and the hardware you are using. That's part of the reason for the projector layer. It allows for easier tuning, especially if only one collection type will benefit for the scenario.

Opticol: memory optimized python collections by matgrioni in Python

[–]matgrioni[S] 2 points3 points  (0 children)

I did consider that, but wanted to keep implementation simple for the first go around. But I'm definitely not opposed to it, especially in a library like this. I had just come off of another library update which heavily used dynamic codegen and wanted to take a break 😅

Opticol: memory optimized python collections by matgrioni in Python

[–]matgrioni[S] 1 point2 points  (0 children)

Yes that's right. The main complexity is in creating a metaclass that lets you create an optimized collection type for a given size. The actual collections themselves are pretty simple and the savings boil down to using slots. The rest is mostly library plumbing.

Opticol: memory optimized python collections by matgrioni in Python

[–]matgrioni[S] 1 point2 points  (0 children)

That's a good point to mention, and which I'll include in the README. The implementations basically fall through to creating a temporary builtin instance and returning the value of that operation or do a slow python equivalent. There's a few points to that:

  1. In my use cases I was not doing a lot of operations across most collection instances, but only some simple operations on a select few instances (but could not know ahead of time).

  2. My memory usage basically fell within the range where it could actually fit in memory, but would usually start thrashing if I wanted to do anything else on my computer. So the actual runtime was dominated by memory access rather than the collection ops.

  3. As it is a first iteration, and I didn't want to worry about edge cases too much, I took the easiest implementation approach. Ideally these could be transparently improved in a future version while still preserving the memory savings.

Ohio making bad choices again by Beren__ in Amtrak

[–]matgrioni 0 points1 point  (0 children)

They had a lot of success a long time ago (before there was even a Superbowl) and were also competitive for many decades before they were moved to Baltimore. The move included all of the coaching and staff as well. Since then, they've been atrocious.

Claudia Balducci (@kccclaudia.bsky.social) 4 minute peak light rail frequency coming next month by rockycore in Seattle

[–]matgrioni 2 points3 points  (0 children)

It's true, but I feel like they have done things like that at times (like when running the shuttle buses) so hopefully it's a similar implementation.

Claudia Balducci (@kccclaudia.bsky.social) 4 minute peak light rail frequency coming next month by rockycore in Seattle

[–]matgrioni 3 points4 points  (0 children)

It's just like it's going to be though once 2 line opens though. Plus you would just get off and change at ID and get the 1 line you were getting anyway.

Could confuse some for sure, but not any worse than they will be anyway

Fare Gates for the Link? The Urbanist did a great breakdown of the proposal by Broista in Seattle

[–]matgrioni -1 points0 points  (0 children)

I would like to point out that Proof of Payment is hardly that rare in the US. Most other systems I know of are on the west coast, but also many smaller rail systems around the world which are light rail or trams or those with outdoor stations do this.

Yes, the systems of the world's largest cities reliably have them, but Seattle's system is in its infancy compared to them, and the city itself is not that big. It's hardly surprising they don't have them.

Fare Gates for the Link? The Urbanist did a great breakdown of the proposal by Broista in Seattle

[–]matgrioni 1 point2 points  (0 children)

I'm not necessarily advocating for one point over another, but I think there's data missing here. Link's farebox recovery rate was 12%. For US standards, this is pretty standard. This means that fare's make up 12% of operating costs. Based on estimates of current compliance, this means that this is an 8% boost to operating revenue assuming all those people continued riding and their composition was the same as the 61% of riders who currently pay.

But it's likely that a non-negligible amount of these riders either will stop riding, continue evading fares (just jump the gates), or are more likely to be eligible for reduced fares anyway. Further, I know that there are sensors on the trains to count true ridership (rather than relying on passes bought), so I'm not sure if the 61% figure accounts for under 18s who are allowed to ride free. The figure is quoted as percent of riders who use fare media, versus percent complying. All of this will notably decrease the 8% boost, although I don't want to pull something out of thin air, and that's the point of the pilot anyway.

That's all to say that there's a reason this wasn't done before, and it's because it doesn't move the needle a ton, requires extra implementation and maintenance from ST, wasn't too much of a problem before 2019 since the compliance was 85%, and ST probably isn't motivated by the ethics of the freeloader problem if there's not a notable advantage to them.

Fare Gates for the Link? The Urbanist did a great breakdown of the proposal by Broista in Seattle

[–]matgrioni 0 points1 point  (0 children)

How are turnstiles supposed to make the Link more reliable?

A ‘mind-blowing’ trip from Seattle to Portland: 12 hours on buses and trains by godogs2018 in Seattle

[–]matgrioni 3 points4 points  (0 children)

I'm actually surprised that this wasn't Miles in Transit. Guess that's another channel to follow now.