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lapetitejort

2,669 karmajoined 6 ปีที่แล้ว

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Old Insurance Maps – Georeferencing Sanborn Fire Insurance Maps on Modern Maps

oldinsurancemaps.net
75 points·by lapetitejort·5 เดือนที่ผ่านมา·23 comments

comments

lapetitejort
·3 วันที่ผ่านมา·discuss
The amount things you can map in OSM is impressive. However I ran into two things that have no formal tags: time capsules (historic=time_capsule), and camera obscuras (camera_type=obscura). You can add the values, but they are not official. Time capsule is in the work [0].

[0]: https://wiki.openstreetmap.org/wiki/Proposal:Time_capsule
lapetitejort
·4 วันที่ผ่านมา·discuss
I had been using mapcomplete to add images of artwork, which in turn used panoramax. However I saw someone else use Wikimedia Commons, and to me that makes more sense. Wikimedia ties into more systems, so if you wanted to create a Wikipedia page about an artist, there will be readily available images to use.

On the flip side, panoramax can be used as an open source StreetView. Different sites for different purposes I suppose
lapetitejort
·4 วันที่ผ่านมา·discuss
I got into OSM and StreetComplete to flesh out intersections, stop signs, and sidewalks in my area. I always felt like I was doing something wrong though. I created crosswalks, then OSM would prompt me to connect the crosswalk to the road via a crossing. In StreetComplete, it felt like I was filling in duplicate data. I had to add whether the crossing had crossing lights not only at the middle crossing, but on the sides as well. This probably doesn't make any sense.

Basically, I am never confident I am editing OSM correctly. Am I supposed to manually draw out sidewalks, or tag the road as having a sidewalk? After adding sidewalks in my area, StreetComplete is now asking me if roads have sidewalks, which I clearly see on the map. Reminds me of editing the various Wiki pages. There's several ways of documenting something, only one way is correct, and it's undocumented.

edit: after playing with StreetComplete more, I noticed you can mark sidewalks as displayed separately. This is tagged as "sidewalk:both=separate" on the road. Whether this is the right way to do things I do not know
lapetitejort
·5 วันที่ผ่านมา·discuss
There's been some recent developments with removing batteries glued to the device: use floss or some other thin string and saw through the glue. The string won't pierce the battery and can fit in tight spots.
lapetitejort
·18 วันที่ผ่านมา·discuss
I love looking at historical photos of Southern California if only to re-enforce this exact phenomenon. At one point the largest vineyard in the world existed in Southern California [0]. Just a small patch of green and some abandoned buildings remain [1].

[0]: https://en.wikipedia.org/wiki/Guasti%2C_California

[1]: https://www.google.com/maps/place/Guasti,+Ontario,+CA+91761/
lapetitejort
·25 วันที่ผ่านมา·discuss
> The Original TV Hat works with portable media players, smartphones, Microsoft Zune, Apple iPhone, iPod touch and iPod nano.

See? It's possible to support older tech
lapetitejort
·เดือนที่แล้ว·discuss
The differences in engineers for space versus the ocean are fascinating. You'd think space stations and submarines would be interchangeable because they both deal with pressure differentials, right? Wrong. They'd fail in fascinatingly different ways within minutes or hours in the opposite environment
lapetitejort
·2 เดือนที่ผ่านมา·discuss
In California, property tax can only go up 2% every year based on the original purchase price (prop 13). For my neighbor who bought their house in the 60s, this must be peanuts.
lapetitejort
·2 เดือนที่ผ่านมา·discuss
Even if they are required, who will hold them accountable? The FCC?
lapetitejort
·2 เดือนที่ผ่านมา·discuss
Every time a city thinks flooding problems are fixed, nature invents a bigger storm
lapetitejort
·2 เดือนที่ผ่านมา·discuss
My dream is to one day own a Curta. I want to find an algorithm to approximate pi, one crank at a time. I had a chance to hold one at a vintage computer festival once. Smaller than I expected. Truly pocketable.

I just had a thought. Why hasn't a Curta simulator come out for the Playdate? I guess I am cursed with creating it
lapetitejort
·2 เดือนที่ผ่านมา·discuss
To be more effective, all drink prices should be reduced by 10 cents, then a 10 cent surcharge added for every disposable cup. The price remains the same for all customers, but the extra line item reveals the external costs.
lapetitejort
·2 เดือนที่ผ่านมา·discuss
With what we are learning about how gut flora, can a brain be considered conscious while detached from the digestive system?
lapetitejort
·2 เดือนที่ผ่านมา·discuss
The point is that we may not have plastic forever. Oil is a finite resource. An easy, cheap replacement hasn't been found yet. Either we abide by reducing and reusing (where we should be focused), or we should actually recycle.
lapetitejort
·2 เดือนที่ผ่านมา·discuss
Cross examination is one of the vanishingly few times you can see billionaires and executives act like human beings instead of sentient PR scripts.
lapetitejort
·2 เดือนที่ผ่านมา·discuss
I uploaded a PDF to archive.org that auto-OCRs with plenty of mistakes. I have found no way of updating the entire stack of documents produced. I wonder if Project Gutenberg is similar
lapetitejort
·2 เดือนที่ผ่านมา·discuss
Cory Doctorow recently published a history book on the topic [0]. Sorry you were left out. I am merely qubits floating in the void. Just finished reading Shakespeare's First Folio translated into Catalan for the tenth time. Wondering what to do next

[0]: https://en.wikipedia.org/wiki/The_Rapture_of_the_Nerds
lapetitejort
·2 เดือนที่ผ่านมา·discuss
I am surprised that a lawsuit started in 2021 about maintaining emission standards survived up to this point. The DOGE search terms must have misspelled "emission"
lapetitejort
·2 เดือนที่ผ่านมา·discuss
If you are wary of all the smart features in your next car purchase, consider buying a bicycle. We do not have to entertain the creeping invasion of our privacy
lapetitejort
·2 เดือนที่ผ่านมา·discuss
While all of this in happening, Metrolink, the rail service that connects LA, Orange, San Diego, Riverside, and San Bernardino counties, is having their own budget crisis manifesting in "temporary" reductions in service. More info: https://calelectricrail.org/metrolink-is-facing-service-cuts...