See https://www.n1fd.org/2019/03/23/tape-measure-yagi/ for a upgrade to a 2 meter HT that will make it into a repeater 100 miles away under ordinary conditions and could go 300 miles under extraordinary conditions.
You need to know the squelch keys for repeaters and get some practice, it never hurts to get to know the people who run the repeaters, check in on the nightly net, know who is listening. So it is worth getting the technician license, there is no Morse code, just a multiple choice test run by friendly hams.
One rainy night I was talking to an amateur storm chaser who was reporting on conditions close to the inlet and asking why the repeater wasn’t so busy during storms like back in the day there were lots of storm chasers and I told him that NOAA advises people not to drive into flooding prone regions so most of us don’t do that because we don’t want to become part of the emergency.
Other times in the rain the air is silent but you know there is at least one ham monitoring who will call 911.
I had so much fun operating APRS through the space station with a car 2 meter radio and a moderate mast antenna in a terribly hilly spot but be able to see stations in the South Atlantic and Midwest states. Also the time I was on a 2 meter HT walking in the woods and heard the astronauts talking to hams. And the time the computer told me it was just about to be visible and went outdoors and the ISS was huge and bright, more an airliner than an asterism.
which was very much UNIX influenced and could support three users logged in simultaneously. I wrote to the Forth Interest Group and got back a reference card for the standard and used that for a guide. The big thing I did differently was file I/O; at that point in time FORTHs often accessed individual blocks on the disk, your code editor would edit one block at a time, etc. If you already have an OS, text editor and such it makes more sense to provide an API similar to the C API for the filesystem so that's what I did and the standard caught up.
People used I,J,K,L for integers in FORTRAN and BASIC for that matter, in fact early FORTRAN determined the type based on the first letter of the name.
Practically in a city like Ithaca NY there are stores like Wal-Mart that have oceans of free parking about a mile from the Ithaca Commons which is a pedestrian mall surrounded by parking meters and concrete corkscrews that cost about $1 an hour. Years ago local shops could stamp your parking ticket and give you a few hour for buying something but the city decided it couldn’t afford it.
That $1 isn’t much, but many believe the Commons can’t compete on that basis and shoppers will avoid the Commons and go to stores on the commercial strip instead, it doesn’t help that the Commons doesn’t have a diversity of shopping, instead it has some gift stores, a legal cannabis dispensary that is just about to reopen after being closed for some reason, numerous head shops, a bookstore, and numerous CBD stores that I think sell real weed in a back room.
I don't think it's fair to consider Wal-Mart's parking free from a societal perspective. Presumably they pay for it and absorb the cost into your grocery bill.
Post Szasz and Reagan we’ve had the policy of deinstitutionalization of the mentally ill. Thus you have a lot of people with schizophrenia who have no insight into their condition who are very hard to manage. Even in a town where services are relatively available there are many people who take years to accept a diagnosis which can get them on disability and receiving permanent help.
Probably the best we can do for these people is get them stabilized on an antipsychotic drug and then get them in the clinic every few months for a depot injection but even that is pretty hard.
This dates back to at least JFK and probably farther back. The institutions of the 1950s were terrible for the mentally ill - putting them on the streets is a better answer than the abuse a lot of them suffered. Of course the Kennedy's had enough to treat their mentally ill family members to better institutions than the government mandated ones.
If a reformed institution could treat the mentally ill better than the the streets is an open question - in theory it can, but human nature is all too often to abuse in that way and so you should question if any reform can stick. If you say yes then it is on you to verify. If you say no - we need a better answer than the street (I can't think of any - or at least not any that I don't have other objections to)
It’s arguable that $100 per ton is a real carbon price.
It translates to about $1 a gallon tax on gasoline which is (a) not enough to change people’s behavior (at its peak gas was almost $2 more than it is now and I drove just the same) but (b) people in 2024 will complain bitterly about it anyway. That is, polities are hypersensitized to that sort of imposed solution right now: for a long time people in the US accepted fluctuations in the gas price because it was seen as a market price so we only had riots whenever a black person was shot by the cops; in “normal” countries (including France and Egypt) you have riots when the price of petroleum goes up because it is seen as being controlled by the state. I think the US has gotten more “normal” post COVID-19 and with GHG controls on the horizon. $1 a gallon is not quite going to make EVs beat gas but it certainly happens at a price below $500 a tonne.
Favorable CCS from industrial sources is quoted around $100 a tonne but that is (c) from a plant that runs 24-7 (e.g. if your natural gas plant runs 20% of the time the capital cost of CCS is multiplied 5x at least disregarding that the plant might not run well when it is starting up and shutting down) and (d) has few realizations.
The biggest positive externality of rail is suppressed traffic congestion, it is a big quality of life thing if you can avoid sitting in a traffic jam. (Reminds me of posters I saw in Germany that said Zukunft onhe Stau)
I find rail tourism to be luxurious compared to motortourism in that one gets to the center of town and doesn’t need to stress about parking, traffic and all that. Contrast that to the fight to refuel your rental car at the airport.
Not disagreeing but it’s important to point out that the US is a different beast because of the car and roadway dependency. In Europe a large part of the population lives in places easily reachable without a car. But in the US EVs are completely central to reducing CO2 from transportation, unless you’d rather rebuild the entire country. In Europe you can make meaningful changes by simply improving, expanding, investing in existing infrastructure. Most people I know who have a car in EU region are not fully dependent, but enjoy more convenience due to overcrowded or unreliable public transit, grocery stores being further away etc. Those problems are orders of magnitude easier to solve than “let’s build rail through a giant web of sparse suburbs”.
When I spent a year in Dresden I greatly enjoyed using the train instead of the plane for travel around the area as far as London in one direction and Sunny Beach, Bulgaria in the other. I lived close enough to walk to work and could do a lot of shopping on foot (great bakery 2 blocks away, a fancy chocolate store, a butcher, etc.) but sometimes used the tram to go to the city center and to further out towns.
I was maybe 3-4 blocks from a regional rail or S-Bahn station which that ticket entitles you to ride and it is a great ticket that can get you to nearby mountains or the Czech Republic or nearby cities like Leipzig. Really you could ride across Germany on the S-Bahn comfortably stopping where you want and staying overnight in a hotel occasionally. Nothing beat those sleeper trains which eliminated the hotel stay then you wake up in Dortmund and change trains for Amsterdam.
(EMEA people in 1998 seemed more inclined to use airlines than rail to go to distant domestic and international cities, they had service that was better and cheaper than the US; air service has become even more competitive in EMEA since then)
Dresdenites I knew who had cars would drive them to the appliance and furniture stores and even to nearby places like Quedlinburg and even to Berlin, Munich, Bremen, etc. with a resignation to traffic jams like that of the Los Angelino.
Delivery service is far along in the US and I would expect a truck to deliver anything larger than 7 cubic feet of sawdust even on my farm so I don’t need a truck. I have 8 horses but no trailer because we know many people who will move a horse for us for less than a month’s payment on a big ass truck.
The practical problem is that, out of the box, SQLlite runs inside a single program.
If you use, say, PostgreSQL, any number of web server processes and batch processes can run at any time and connect to the database and the integrity of your data is ensured. If you want to do some administration or analysis just connect with psql or DBeaver.
SQLLite on the other hand is a library that runs inside a single program. If you want to add a table or do some analysis you have to shut your web server down!.
It is not the hits per day that matter so much as the analysis, administration and management requirements. If it is an application just a few people use you can shut it down to admin, but if it has 15-25k users you will certainly inconvenience some.
This is just plain wrong. SQLite supports concurrent read connections and concurrent write operations if you activate WAL mode (https://sqlite.org/wal.html). Admin and analysis tasks are probably even easier to do: Just ssh into the server and run the sqlite3 CLI command analyse / edit your databases (https://sqlite.org/cli.html).
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