yessql

Joined 14 years ago

Karma
256
Submissions
129
Member since
Jun 4
Software engineer in Austin.

http://github.com/yessql

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Recent submissions

Comment · 3 years ago
> Will these “guerilla solar” units that plug into a receptacle to back-feed get approved for use?

They are approved at up to 600 Watts in Germany, and that will probably get increased to 800 Watts soon. You can just plug the inverter output into an outlet. This is called "balcony power plants" here, and lots of municipalties are subsidizing it currently. You can't get net metering, but you can offset some of your load with minimal cost and paperwork.

Comment · 4 years ago
This is fantastic. Would love to be able to have logarithmic y-axis!
Comment · 5 years ago
When you define the market as electric vehicles instead of passenger vehicles. In Europe, the electric vehicle market is growing very fast.

But all these EV sales come at the expense of gas/diesel sales, so I think it is a bad idea to consider EV's as a separate market.

Comment · 6 years ago
I think the only thing the market has going for it, is that everything else is worse.

Interest rates are negative or near zero, so bonds have the risk of losing value as interest rates rise, as the Fed needs to fight inflation. They also have no real upside, since interest rates are so low.

The Fed has agreed to print unlimited money to prop up businesses that basically don't exist, so having a bunch of cash is not safe, since the Fed is printing so much more of it.

So grossly overvalued stocks may be the best thing now.

Comment · 9 years ago
Imagine how much simpler a commercial charging station is than a gas station. You already need electricity for a gas station, but you no longer need to send tanker trucks out to fill tanks and technicians to maintain all the mechanical pumps, or even the auditors who make sure that the pump is measuring gallons correctly.

It will be really easy to enable long distance travel for EV's that can DC fast charge. Charging for your home area is covered by wherever you park it.

Seems like a gas station death spiral is inevitable, once there is a solid travel network in place and ample 200 mile range EV's available.

Comment · 9 years ago
> Chevy shipped a few hundred more Bolts than Teslas one month

In the US only (majority of Teslas sold oversees in October, as is always the case in the first month of each quarter).

Comment · 9 years ago
For the US only. Tesla generally ships most cars oversees on the first month of the quarter and loads up in the US in the last month of each quarter.
Comment · 9 years ago
Yes, I would have seriously considered the new Leaf, since it is about $5k cheaper than the Model 3. It would effectively cost $18k in Colorado vs $23k for the Model 3.

It would be nice to have the Nissan service and manufacturing capability behind the product. But since it is still designed to degrade, I won't consider it.

Comment · 9 years ago
Tesla actively cools its batteries and chose a long lasting battery chemistry. The Leaf, does not cool the battery, and the early Leaf model had a really bad chemistry.
Comment · 9 years ago
I wouldn't compare the Leaf, which has no thermal management system with a Bolt, which does.

The Leafs are basically designed to degrade. Tesla's and Bolts are designed to last.

Comment · 9 years ago
Well, you said this was a dangerous plan. The biggest danger is that you have to go back to work.

If you continually only withdraw 4% of your nest egg (reducing your absolute withdrawal during market drops), then make up the difference if you need to in order to cover current expenses, then you'd be just fine.

Comment · 9 years ago
Or god forbid, you work a little bit to supplement your nest egg during those 43 years.
Comment · 9 years ago
It is interesting also to see financially independent people who are happy to rent, keeping their assets in more lucrative and flexible investments than the real estate they live in.

There are lots of reasons to rent. It is generally a mutually beneficial relationship, like pretty much every other business transaction.

Comment · 9 years ago
If you could drive into Florida and sell bottles of water for $5, people will do it.

Same with gasoline. Price signals work.

Comment · 9 years ago
I can write sort algorithms that are nlog(n) or n^2. Both pass functional tests.

I can write code that reinvents the wheel, instead of using the solid library I've never heard of.

I can do things in non-idiomatic ways that testing and linting will never catch.

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