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tvb12 commented on Building the mouse Logitech won't make   samwilkinson.io/posts/202... · Posted by u/sammycdubs
jcuenod · 2 days ago
I would _love_ to see more DIY mouse options. I feel like the mechanical keyboard crowd has so many options.

I've been dreaming of a set of lego-style bits of a mouse that can be assembled together... want another button? here you go. Want it on the side? Modify the 3D print file. Want bluetooth? Use this board... Want USB-C? Use that board... Want both? We've got you covered... Want a hyper-scroll wheel? Well, Logitech has a patent on that one, but here's the closest thing you can get on a DIY mouse. Now click these buttons in the configurator and hit "upload", and the firmware is installed to use your new mouse on any machine.

tvb12 · a day ago
On the subject of adding more buttons, I think there needs to be a rethinking of mouse button events at the OS level. Gaming mice with 12-20+ buttons have to resort to creating keyboard events with weird key combinations because there aren't actually that many mouse events, which is insane. There are currently only 12 valid integers (12 types of "click") sent from the raw mouse events. Those need special handling because the numbers are chosen very strangely, but why can't we agree that for any number within some range, the odd number is a key-press and the even number is the key-release, or something like that? You don't have to create named events for all of them, but the raw integers should be valid even if you have to use the lower level events.

If I want to build a mouse with 32,000 buttons, the limit should not be the operating system's mouse event.

tvb12 commented on How to speed up US passenger rail, without bullet trains   bloomberg.com/news/articl... · Posted by u/petethomas
Lammy · 4 months ago
> The Momentum framework calls on Amtrak and commuter rail agencies to […] shift their focus from increasing the geographic coverage and capacity of their rail services

> When making changes to rail infrastructure or services, state and local railroad agencies often must negotiate with the freight railroad companies that own most of America’s track network. These companies [are] reluctant to allow more frequent passenger service that could reduce the amount of time their freight trains have access to track.

This article completely fails to mention the actual cause of our modern situation. Before focusing on increasing geographical coverage we would first need to focus on not decreasing geographic coverage. Check out the Abandoned & Out-of-Service Rail map of North America and you can see the result of massive corporate consolidation where newly-combined railroads abandon parts of each constituent company's former network to end up with the most track they can run for the least money. There is zero redundancy left: https://www.google.com/maps/d/viewer?mid=10akDabya8L6nWIJi-4...

tvb12 · 4 months ago
Dang, there's a track on there, within a bike ride from me, that goes all the way to the biggest city in my state and passes within a few hundred feet of the university I attended. That could have made things easier.
tvb12 commented on Trump's Tariff Formula Makes No Economic Sense. It's Also Based on an Error   aei.org/economics/preside... · Posted by u/Leary
tvb12 · 5 months ago
I'm still reading the paper, but Stephen Miran must regret writing this...

A sudden shock to tariff rates of the size proposed can result in financial market volatility. ... A second Trump Administration is likely therefore take steps to ensure large structural changes to the international tax code occur in ways that are minimally disruptive to markets and the economy

tvb12 · 5 months ago
I'm beginning to suspect that I've read more of this paper than anyone in the current administration has.

While President Trump has proposed a 10% tariff on the world as a whole, such a tariff is unlikely to be uniform across countries.

Oof.

Once tariffs begin increasing beyond 20% (on a broad, effective basis), they become welfare-reducing

Uh...

How can the U.S. get trading and security partners to agree to such a deal? First, there is the stick of tariffs. Second, there is the carrot of the defense umbrella and the risk of losing it.

Ukraine, Greenland, Canada... They've created so much doubt over the defense umbrella that they've really hurt their position here.

tvb12 commented on Trump's Tariff Formula Makes No Economic Sense. It's Also Based on an Error   aei.org/economics/preside... · Posted by u/Leary
walterbell · 5 months ago
> The formula for the tariffs, originally credited to the Council of Economic Advisers and published by the Office of the United States Trade Representative, does not make economic sense.

There is a 2024 paper (40 pages) by Stephen Miran, chair of the Council of Economic Advisers, https://news.ycombinator.com/item?id=43589350

  The root of the economic imbalances lies in persistent dollar overvaluation that prevents the balancing of international trade, and this overvaluation is driven by inelastic demand for reserve assets. As global GDP grows, it becomes increasingly burdensome for the United States to finance the provision of reserve assets and the defense umbrella, as the manufacturing and tradeable sectors bear the brunt of the costs... Tariffs provide revenue, and if offset by currency adjustments, present minimal inflationary or otherwise adverse side effects.
https://financialpost.com/news/stephen-miran-economist-trump...

> Miran.. points to Trump’s application of tariffs on China in 2018-2019, which he argues “passed with little discernible macroeconomic consequence.” He adds that during that time the U.S. dollar rose to offset the macroeconomic impact of the tariffs and resulted in significant revenue for the U.S. Treasury.. “The effective tariff rate on Chinese imports increased by 17.9 percentage points from the start of the trade war in 2018 to the maximum tariff rate in 2019,” the report said. “As the financial markets digested the news, the Chinese renminbi depreciated against the dollar over this period by 13.7 per cent, so that the after-tariff USD import price rose by 4.1 per cent.”

tvb12 · 5 months ago
I'm still reading the paper, but Stephen Miran must regret writing this...

A sudden shock to tariff rates of the size proposed can result in financial market volatility. ... A second Trump Administration is likely therefore take steps to ensure large structural changes to the international tax code occur in ways that are minimally disruptive to markets and the economy

tvb12 commented on Mozilla launching “Thundermail” email service to take on Gmail, Microsoft 365   techradar.com/pro/mozilla... · Posted by u/bentobean
Kirby64 · 5 months ago
I had to disable uBlock Origin for that to show up.
tvb12 · 5 months ago
I can see it. Firefox 137.0 (desktop) with uBlock Origin enabled.
tvb12 commented on Repairable Flatpack Toaster   kaseyhou.com/#/repairable... · Posted by u/t-3
tvb12 · 6 months ago
I've always wanted toasters to have a lid to keep dust out. That's one thing I would add to their design.
tvb12 commented on I struggled with Git, so I'm making a game to spare others the pain   initialcommit.com/blog/im... · Posted by u/initialcommit
tvb12 · 6 months ago
I recognize that URL! Git-sim is so cool!
tvb12 commented on Tattoo ink sold on Amazon has high levels of weird and rare bacteria   arstechnica.com/health/20... · Posted by u/pseudolus
rococode · a year ago
Recently when I buy books on Amazon, they're often cheap versions printed in India. Sometimes there's even a "Only for sale in the Indian subcontinent" label on it. The quality is much worse - flimsy paper, faded ink, rough edges, and often quite dirty despite being new. Does anyone know of a more reliable place to buy new books?
tvb12 · a year ago
I've been using alibris.com
tvb12 commented on A small lathe built in a Japanese prison camp (1949)   lathes.co.uk/bradley-pow-... · Posted by u/CommieBobDole
tvb12 · a year ago
Machining metal parts is pretty loud. How was any of this done in secret?
tvb12 commented on A practical guide to quitting your smartphone   nytimes.com/2024/02/01/te... · Posted by u/lxm
BeetleB · 2 years ago
> The only issue is my smartphone is now my GPS, my payment method, my home lighting controller, my car/house key, and my health tracker.

If you use GPS only for navigation in a car, get a Garmin or something similar.

Payment: Is it that hard to use a CC like most people do...? I only recently used my phone for payments (lost card and was waiting for replacement), and did not find it any more convenient than using a card.

Lighting: Do you need to do this only at home or away from home? If the former, buy a Google Home (albeit that has its own issues...)

Car/house key: Sorry, no experience with this. I'd be terrified of using my phone that way.

Health tracker: No experience with this, so I don't know how you use it and what the alternatives are.

> Half a decade ago I eliminated all my social media. Then about a year ago I started by removing work email and messaging from my phone.The next step will be having a designated spot for it to stay while I'm home.

Good steps. I never allowed work stuff on my phone. And if I take it out at home, I'll leave it wherever I took it out. I have a PC so I don't need the phone (and yes, it's great that the PC is not mobile). I use my VoIP line as my main phone, so I have those all around the house. People know I may not answer my cell phone at home due to me not hearing it ring.

> thick wallet

How thick is thick? 1-2 credit cards, 1-2 debit cards. Not that thick.

tvb12 · 2 years ago
I like my Garmin, but map updates are surprisingly expensive.

u/tvb12

KarmaCake day153January 30, 2020View Original