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dharmon

1,962 karma · joined September 20, 2013

david AT harmonlabs.com
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dharmon··on Gumroad raises $5M from Crowd SAFE in first 24 hours
Worse than feeling overly cynical is then having your cynicism validated.

I recognized this guy's name, so skimming over the twitter thread my cynical thought was "I bet ConvertKit is working on a Gumroad competitor", and sure enough, they already have one.

dharmon··on Fuck Domainparkers
Fair enough, I was just going off the registration info.

But in any case, what's the procedure they usually follow? I figure if I offer then $200 they'll turn it down flat and dig their heels in further.

dharmon··on Fuck Domainparkers
On this topic, does anyone know what process GoDaddy follows when they snatch up a domain that has lapsed?

There's a domain I've wanted for decades for sentimental reasons. I randomly checked on it a few weeks ago and noticed it had lapsed but GoDaddy had picked it up and was asking $3,500 for it.

Obviously I'm not going to pay that, so I'm keeping an eye on it (through searches on other registrars) to see if they drop the price (I'd pay a few hundred bucks for it).

I haven't contacted them or tried to make an offer yet, cause I don't want to let them know that someone is actually interested in the domain and ruin any chances I'd have just by waiting.

dharmon··on Ask HN: What entry-level telescope should I choose?
Does anyone have some recommendations for good binoculars to get started with, and/or a tripod to pair it with?

If the binoculars can also be used for wildlife I'd be willing to spend a bit more for them.

dharmon··on Anthony Levandowski Pardoned
I grew up in South Carolina and we definitely did this (without the "please" and "thank you" part).

If I recall, there was an additional requirement where the ok hand had to be held below your waist, though.

dharmon··on Hire people who give a shit
The second half of this should be: "...and help them to keep giving a shit."

I've seen too many times to count management completely squashing out any passion that employees might have for the company or product. The most common ways I think are micromanaging and soliciting feedback / ideas then completely ignoring it. Both will immediately have your employees checking out and saying to themselves "fine, I'll show up, do what I'm told, then clock out at 5."

dharmon··on Alex Trebek has died
I went to a taping about 4 years ago (so Trebek was 76ish). For those who've never been, the show is basically filmed in real-time, and the first thing they do during the commercial breaks is Alex re-records any cards that he might have flubbed so they can punch it in later during editing.

They film 5 episodes in a day, and maybe he had to re-record 1 or 2 per episode? I remember thinking that was incredible, and I still do. Even some of the things they re-recorded I wasn't sure why (possibly he mis-pronounced a foreign word I wasn't familiar with).

I guess taking 2 of my favorite musicians wasn't enough, 2020 had to come for the host of my favorite game show.

dharmon··on 14,000x Speedup (2015)
The second algorithm you are thinking of is probably what is known as "sort-and-sweep". Basically each object takes up an interval along each axis, so a necessary condition for collisions between two objects is that the intersection of the intervals along each axis are non-empty. (which means if there is no overlap of intervals along any axis, you can guarantee they are not colliding).

You compute the bounds along each axis in linear time. The sorting of these bounds can be done in linear time, then you take a pass over each axis looking at the marked intervals, which is also linear.

dharmon··on What I Learned Going Through YC as a 17 Year Old
Now that I'm on the "other side" (got my PhD from an Ivy League uni), I constantly meet people who don't even begin to grasp how far away growing up poor puts you from things and resources they take for granted. Even stuff that may seem obviously within reach.

I'll give you an example from my own life. My dream schools were Duke and MIT. I applied to Duke, but didn't even apply to MIT. Want to know why? Because it cost $40 to apply. Every school charged an application fee, so I had to be incredibly picky about where I applied to stretch the money from my $5.50 / hr part-time job at Chik-Fil-A. I had to narrow my list to 4, and I figured MIT was a long-shot so it didn't make the cut (Wofford, Furman, Duke, College of Charleston; got into all but Duke).

It wasn't until years later that I found out all you have to do is call up the admissions office and they'll waive the fee. You can't imagine how gutted I felt when I learned this. I wanted to cry. I was doing pretty good by then but my mind was filled with the alternate histories that were within reach without me even knowing it.

Somebody is probably reading this and thinking I wasn't poor, I was just stupid. Maybe so, but it's really hard to put yourself in the position of someone who has no resources, no perspective, and no people in their life to guide them through basic things like this (my parents didn't go to college). Sometimes being blessed with a good brain just isn't enough.

dharmon··on I Tried to Live Without the Tech Giants. It Was Impossible
I agree that it is still worthwhile to do what you can.

If large numbers of people stopped using just Google search and gmail, Google would most definitely notice and feel it hard. Or to phrase it differently, the choices of individual users absolutely can still decide the fate of these companies. This sounds obvious, but is not always true (it would be much harder for individual preferences to dethrone Microsoft, for example).

dharmon··on Why Elon Musk is not an engineer
I think this is the point of the article. Besides some coding a long time ago, nobody has presented evidence that he's ever done actual engineering.

Do you think PMs should be able to call themselves engineers? They know the work pretty well, many (at least in SV) have undergrad degrees in STEM, they can talk the lingo. They've just never actually written code. Some people would even protest PMs who used to be engineers still calling themselves that.

I think Musk knows things at the level of a technically-strong PM. But I think if you asked him to some basic tasks in structural engineering, for instance, he would have no idea what to do.

dharmon··on Why Elon Musk is not an engineer
Then I guess by this logic the CEO of Boeing (who has a degree in accounting) is also an engineer?
dharmon··on A Journey building a fast JSON parser and full JSONPath, Oj for Go
So you are consuming data from others yet assuming it to be perfect and not in need of validation?
dharmon··on Excerpt from Chaos Monkeys by Antonio García Martínez (2016)
I didn't catch this when I read it years ago, but it makes it more hilarious: It's a reference to FB employee Andrew "Boz" Bosworth as the asshole who threatens to punch people.
dharmon··on Behind tech layoffs lay cash flow-negative companies
I don't have any dog in this fight, but listing Netflix is not correct. They went public in 2002, and were profitable in 2003, so not in the same camp as Amazon and Twitter at all.

(If you want to be pedantic, they were unprofitable for "year", not "years" after IPO)

dharmon··on Blenheim Ginger Ale
The Blenheim kick is great! Unfortunately its a bit too sweet for me.

Solution: Use it as a mixer. Blenheim gin and gingers are fantastic.

dharmon··on Introduction to tangzhong (2018)
Meh. I've tried both and don't see the difference. TFA backs up what I'm saying. If you know of a source that claims it changes the structure in ways besides what the article says I'd be interested in reading.
dharmon··on Introduction to tangzhong (2018)
Different things. A pre-ferment (poolish, biga) is for developing some of the more complex flavors that a quick / "straight" dough won't give you.

Tangzhong is basically about packing more moisture into a dough while keeping it easy to handle. Higher hydration doughs are very sticky and take some experience to work with, but this will let you get something that is like a 75% hydration, but still handles like a 70% hydration dough. (I just made up these numbers, but you get the point).

For my part, I am fairly experienced with handling up to 80-ish% hydration, so I never bother with tangzhong, since it just adds another thing to do and creates more dishes to wash.

dharmon··on Ask HN: What skills will be useful during an upcoming recession/depression?
M is "thousand". MM is "thousand thousand", which is "million", and a fairly common shorthand. I haven't really seen it, but its pretty clear then that MMM is meant to be "thousand thousand thousand", i.e., billion.
dharmon··on IRS delays tax-filing date to july 15, matching payment deadline
"solo" / self-employed 401(k), which normally has a contribution deadline of April 15. I'm curious if that is getting pushed back as well.
dharmon··on IRS delays tax-filing date to july 15, matching payment deadline
Does anyone know if this also pushes the 401(k) contribution deadline?
dharmon··on Reasons not to become famous
For what it's worth, rich people do not do this. It sounds like one of those nonsense things a person would do if they want people to think they're rich when they're not.

They do, however, have a good umbrella insurance policy to cover extra liability. If you have even a modest net worth you should also do this.

And don't invite randos into your home/office.

dharmon··on Anatomy of a Scam
There are a lot of parts to the answer, at least in my experience with VCs.

Probably the biggest is just that they have a bias to be bullshitted (bullshat?). The are constantly searching for the next big thing, so they need these things to be true. They want them to be true. And human nature makes them scared of missing out.

Also, most of the VCs out there are not investing their own money, and have never actually operated a business. This is why they ask the same questions with slight variations, and get obsessed with metrics that may or may not apply to a given business. This also makes them easier to fool, although many make up for this hands-on inexperience with enough years of watching startups that they can "pattern match" rather than understand things from first principles.

Most also develop specialties. You're not going to fool an experienced blockchain VC with the made up or cherry-picked bitcoin numbers. But go next door on Sand Hill Rd and you can probably get away with it.

dharmon··on Oliver Cromwell, the man who wouldn’t be king
If anyone besides me just sort of thinks of this as “a long long time ago”, to put a timeframe I have a better grasp of on these events: Newton was 6 years old when Charles I was beheaded.
dharmon··on Language Learning with Netflix extension
For a language learner, shows where they match up are gold!

If anyone is studying Spanish, the animated show Star Wars: The Clone Wars have audio that exactly matches the subtitles (Start Wars: La Guerra de los Clones). Good show with a good mix of action / dialogue that I learned of Spanish a lot while watching.

dharmon··on AirPods revenue does not exceed Spotify, Twitter, Snapchat, and Shopify revenue
Sadly this person is just pushing their own blog, and if you get suckered into following the link, you'll find no sources for their claims either. All you get is the line: "the math checks out with Apple management’s commentary and clues provided on the 4Q19 earnings conference call". Um, ok. Supposedly there is more information behind the paywall for their subscription service, but we'll never know.

It was well-established in the comments on the previous article that many numbers were wildly off, so without any sources these tweets bring absolutely nothing new to the conversation.

dharmon··on Tesla Q4 2019 Vehicle Production and Deliveries
I have the Ryobi 40V lawnmower, chainsaw, and pole saw. (they're great!)

For really hard woods I get about 30-45 min out of the chain saw per battery. I use it for chopping up fallen trees (I live in a heavily-wooded area) so haven't done firewood exactly. I have 2 batteries and I get tired before I run down the second one.

Its kinda fun how it goes from dead silent to ripping through a tree. Although the bar length is probably too short for your needs. Plus a cord is a lot of wood (to me).

I figured anything that needs a more powerful chainsaw is best left to a professional anyway, so the battery-powered saw acts like a built-in buffer on hurting myself.

dharmon··on Bill Gates in Byte Magazine: The Future of Software Design (1983)
Yeah, but that was 30 years later.
dharmon··on Wikipedia Has Cancer (2017)
That's it. Sorry, didn't know the name of the channel.
dharmon··on Wikipedia Has Cancer (2017)
There's a music channel on YouTube that does "Fact or Fiction" with musicians, where they fact-check the person's Wikipedia page with them.

Sometimes they don't even get through the first sentence before the person has to stop them with corrections.

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