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danielsju6

1,256 karma · joined April 16, 2010

Hacker—Ruby/JS/Swift, TechStars Boston '09, President and Mobile Device Management guru @ AppBlade, Developer Relations @ Google

[ my public key: https://keybase.io/jamesuriah; my proof: https://keybase.io/jamesuriah/sigs/fPmCINLv4elv8iky_aW2sw4NBL44njU49Gk06onmRGM ]

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danielsju6··on Ask HN: Are most corporate SWE jobs performative?
Playing the game of nines, 99.9995% uptime, on-call rotations, and retaining all those certifications requires a lot of excess capacity. They're filling space until shit hits the fan. Might as well let them cosplay in the meantime.
danielsju6··on Video filmed by ICE agent who shot Minneapolis woman emerges
ICE does not have jurisdiction to enforce traffic laws, she was not detained. The agents were harassing her, hoping she’d give them justification to execute her in broad daylight.
danielsju6··on AirPods libreated from Apple's ecosystem
You needed to have configured it on Mac/iOS though.
danielsju6··on Harnessing America's heat pump moment
Not in a HCoL area, quite the opposite in fact. Rural Maine.

Heat pumps are still a luxury product here that you only see on new homes or well financed gut remodels, which I think is the problem. As market is largely price insensitive individuals here, there’s no downward pressure.

danielsju6··on Harnessing America's heat pump moment
The $20k quote was for two ductless units, with two heads each, which would just cover the bedrooms in my home.

Quite the racket here in the US. They’re still a luxury product.

danielsju6··on Harnessing America's heat pump moment
For me it helped with the ROI because I couldn't go any larger than a 6kw array due to roof shape/exposure. Only roof mounted solar is permitted in my community :/ So a ductless saved us energy in the summer months vs. window units, so I could bank more with net metering when the sun was shining.
danielsju6··on Harnessing America's heat pump moment
True. We have natural gas and an existing steam radiator setup though, for the two months a year window heat pumps can't keep up. The upfront investment alone would heat my house for 10-20 years.

Honestly, just piling more insulation in the attic and doing an energy audit will probably put the ROI out another 10+ years...

I'm hoping the newer window units that are being rolled out to the NYC market will be good enough to put downward pressure on the outrageous prices in the installation market. Or maybe I'll just dedicate a weekend to DIYing :P

danielsju6··on Harnessing America's heat pump moment
Maybe I have scar tissue from COVID prices but $20k to install a ductless heat pump vs. a $200 to throw a window A/C in or $700 for a portable heat pump. While I get that these heat pumps are better for the environment and much more efficient it's a last mile issue. The installers charge an arm and a leg and I'm not hurting enough to self install. I'm hoping the window heat pumps that just run off mains will be available to more markets soon, I could buy one of those for every room in my house for less than the install on a single mini split.

Where it did make sense was when I was getting solar. It was only a few thousand since I already had the trades out and reducing the load was important for the ROI on the panels.

danielsju6··on Vinyl Chloride and the Ohio Train Derailment
Oh no, some billionaires will need smaller yachts.
danielsju6··on Vinyl Chloride and the Ohio Train Derailment
From what I heard most countries don’t allow this chemical to be transported, only produced on site with much safer to transport precursors.
danielsju6··on Bank of America has lost Zelle transfers for many customers
Then they charge $30 to reject the transaction, another $30 when you go "odd and try to swipe again", then extra money because you didn't have the $30 to cover the fee in your account, then recursively until you're $1200 in the hole and they're refusing to cover it.
danielsju6··on Ask HN: Is TypeScript worth it?
Not rare. Happens every 12 months or so in my experience as a library maintainer. It really sucks that Typescript, let alone .d.ts files produced by the compiler, don’t follow anything resembling semver.
danielsju6··on Making traditional light switches smart
Go to the bulb settings itself, "power on behavior".
danielsju6··on US Senate votes unanimously to make daylight savings time permanent
https://observablehq.com/@awoodruff/daylight-saving-time-gri... Nifty tool that takes in your preferences and tells you what will lead to the most optimal days.
danielsju6··on US Senate votes unanimously to make daylight savings time permanent
Are you proposing a standard solar time? Which shifts every day? There’s no such thing.

Standard time is just as arbitrary. I’m not a morning person and am much further east than the “center” of my zone, I’d much rather have a brighter/longer afternoon.

danielsju6··on How a small nuclear war would transform the entire planet (2020)
Modern cities burning.
danielsju6··on Google mandates workers back to Silicon Valley, other offices from April 4
Not at Google. When you go remote you're paid based the same as if you were onsite at the nearest office to your residence, limits are roughly CSA (combined statistical area) in the US—not cost of living.
danielsju6··on What the Omicron wave is revealing about human immunity
Sure COVID-19 will be endemic, can't put the genie back in the bottle now, but that doesn't mean we can't and shouldn't be trying to end the pandemic: r0 < 1. The vaccines and masks do a great deal to reduce those basic reproduction numbers.

Maybe millions dead, countless others not entirely recovered, isn't helping economies or folks mental health? I agree, that's all our own doing, but not because we "locked down" it's because we never actually did. There was never a lockdown (at least here in the US), middle class folk just stayed home while the lower class brought us our groceries and died.

You're lucky the virus hasn't effected you till now... guess you don't have any friends in the service, hospitality, or health care industries.

Also if you're in Florida, what do you care. Y'all basically YOLOing this and I don't think there's much in the way of government mandates.

Maybe step away from the keyboard, put on your mask, and chill the fuck out friend. People are dying. Stop being selfish.

danielsju6··on What the Omicron wave is revealing about human immunity
In several states it was a criminal charge that could see you fined and/or imprisoned. Having a criminal record bars you from employment and commerce opportunities no?

I know wearing a mask and taking the bare minimum to try to control a pandemic that has killed millions infringes on YOUR PRECIOUS FREEDOM but it seems a reasonable trade off for the state.

Also what restrictions to basic commerce are you facing? That you can't go get wasted in a bar? Give us a break.

danielsju6··on What the Omicron wave is revealing about human immunity
Smallpox no? I mean it was criminal to not be vaccinated in many places and upheld by courts. Seems a stronger mandate to me.
danielsju6··on Starlink Premium
I pay $700/mn for 200/200mbs fiber, in an rural area where 10/1mbs DSL is the only other option. Seems like it’s competitive to me.
danielsju6··on Five fold increase in Cardiac deaths of FIFA athletes
Much more likely side-effects of COVID infection, no?
danielsju6··on The Polarization Spiral
"Most religions emphasize humility" for real? You read the same history books as I have? I think you're conflating theology with religion. Religion is a blood soaked tool to control the masses.
danielsju6··on Maine voters reject Quebec hydropower transmission line
Nah fuck CMP.

You know what’s also bad for the environment, hundreds of thousands of Mainers powering their homes with diesel/propane generators for weeks every year because CMP and Versant are running the most unreliable power grid in the country.

My power is usually out for 4-6 weeks a year. My rooftop solar can cover my needs during the summer, but winter I have to use a propane generator

danielsju6··on Maine voters reject Quebec hydropower transmission line
It’s an old tradition, probably dating back to when Maine was part of Massachusetts and they didn’t defend us from the invading British in the war of 1812, esp. during the sacking of Bangor and Hampden. This fueled Maine becoming its own state after the war.
danielsju6··on Maine voters reject Quebec hydropower transmission line
Maybe if they brought some of that cheap green energy to us we wouldn’t have shot down the corridor.

Maine has the most unreliable power grid in the country, CMP is hated, and the lease was an (illegal) joke. $4,000 a year and no jobs.

danielsju6··on Maine voters reject Quebec hydropower transmission line
How would this help Maine’s economic conditions? The lease for the land was something like $4k/yr, would result in no permanent jobs, no power delivery to Maine, no lower rates, and was railroaded through by our last and very unpopular tea-party governor.

CMP is beyond hated in Maine too.

They need to bring something to the negotiation table IMO.

danielsju6··on A proposal for adding a pipe operator to JavaScript
It's about reading the code in a natural order.

jquery style: a().b().c().d()

However this isn't tree shakable.

modern esm: d(c(b(a())))

this proposal: a() |> b(%) |> c(%) |> d(%)

danielsju6··on Why can’t I go faster than the speed of light?
The one who experienced the force of acceleration is the one who shifted their inertial frame w/re to the reference.
danielsju6··on Why can’t I go faster than the speed of light?
If you were watching their lives out the window of your spaceship you’d see them in fast forward vv. they’d see you in slow motion. Everything is relative.

The main ”paradox” found by experimention is that the speed of light is a constant, regardless of your velocity. The only way this could be true, if you do a thought experiment, is if time was dialating for you. As for the physical and mathematical “why is this happening”, that’s where Einstein comes in.

It’s an exponential. At 0.5c 100 years to you would be 115 years elasped to an observer, 0.9c 229 years, 0.999c 2,236 years, etc.

Here’s an online calculator for the dilation effect https://www.omnicalculator.com/physics/time-dilation

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