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omegaham

2,161 karma · joined April 7, 2013

Oregon software engineer. USMC 2009-2014.
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omegaham··on The NetHack dev team is happy to announce the release of NetHack 3.6.1
I've ascended more than a dozen times in 3.4.3.

3.6.0 is hard thanks to Elbereth being significantly nerfed. I've ascended a few times, but it was much more luck-based due to the early game being much harder. 3.6.1 should be significantly easier due to its reboosting of Elbereth.

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Read the excellent wiki, spam Elbereth as much as possible, don't get trapped in open rooms, establish good playing habits, and go slow. Much of Nethack's late game is dependent on good habits.

omegaham··on South Korea justice ministry prepares to ban cryptocurrency trading
Yeah, it was when the Grand Exchange locked in market rates - you couldn't trade at any price outside 10% of the established price.

At the same time, ClanChat was introduced, allowing enormous groups of strangers to coordinate their activities.

omegaham··on South Korea justice ministry prepares to ban cryptocurrency trading
The most interesting part of RS was that the more raw the product, the more it was worth - you could get more XP out of it.

And before the Grand Exchange, buying in bulk cost more than buying small amounts, because buying large amounts of materials required you to sit on World 1 spamming "buying iron ore whatever each" for hours.

omegaham··on South Korea justice ministry prepares to ban cryptocurrency trading
On the bright side, the idiots who join these groups hoping to scam others tend to lose their shirts as well. The person orchestrating the pump-and-dump scheme bought the currency at $X per coin in question long before, and he's using the people in the group as patsies. "Buy the coins at $X + $Y, and the rise in price will make it so that you can sell the coins to some other idiot for $Y + $Z!"

If there aren't enough "outsider" idiots to buy the coins for $Y + $Z before the correction happens, the "insider" idiots lose their shirts. The original person, of course, makes a tidy profit.

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I learned this the hard way playing Runescape as a 16-year-old. 2007 was an interesting time for that game.

omegaham··on We’re sorry, and we’re not rolling out the fees change
"I'm voluntarily contributing a small piece to a body of work that I love and want to see more of."

I suppose that can be construed as a warm fuzzy feeling.

omegaham··on College Presidents Making $1M Rise with Tuition and Student Debt
Because the university affiliation turns minor league football / basketball into national television and gets people to spend millions of dollars on tickets and merchandise. No one watches the NBA D-league, but they're happy to watch the Tar Heels play. Similarly, no one watches arena ball, but they're happy to fill the stadium and watch Oregon State lose every week.

It also serves as extremely effective advertising for the university. The fact "Bama Bama Bama, Bama Bama Bama Bama, Bama Bama Bama" is a valid sentence on ESPN week in and week out adds up to weeks of coast-to-coast advertising for Alabama, and enrollment statistics reflect.

omegaham··on Don't Talk to the Police (2012)
I'm sure that there are situations where this is good to consider, but real life isn't a Criminal Minds episode where the lady's slowly getting lowered into the Pit of Misery while the police frantically try to get there in time. If you have important information, it can wait a day while you get your affairs in order.

If it really is that urgent, yes, I would say something. Any other time? It can wait.

omegaham··on Silicon Valley Is Sneaking Models into This Year’s Holiday Parties
I'll anecdotally confirm this. As much as people love shitting on the awkwardness of nerds, most people get it together enough to find love by age 25.

People learn enough social niceties to get by, even if they never become the life of the party. Women start caring less about how cool the guy is and and start caring more about "Do I actually get along with this person?" Somewhere in the middle of those lowered expectations for coolness and increased social competence, nerds do just fine.

omegaham··on Steam is no longer supporting Bitcoin
But the Internet accomplishes that. The fact that it also accomplishes everything else is a bonus.

BTC doesn't do its original job, and the current value on it, aside from idiots looking for a get-rich-quick scheme, seems to be that it will eventually do its original job.

omegaham··on Simplified and community-driven man pages
All I can say with stuff like this is "The more the better."
omegaham··on Ketamine lifts rodents' mood only if administered by male researchers
Yep. My dog will chase things, but he wouldn't know what to do with a prey animal if he caught one.

He's good at attacking the food bowl, and that's about it.

omegaham··on The Scientific Case for P≠NP
It reminds me of disses in old rap songs. Eminem yelling at Lynne Cheney[1]. "Who? Oh yeah, she had some kind of thing about rap lyrics 15 years ago."

The dispute is long since forgotten, but the bickering is still there, and it's confusing and pointless to people who weren't around when it happened.

[1]https://www.youtube.com/watch?v=hsBYblypL38

omegaham··on Fidelity CEO Abigail Johnson says the company is mining cryptocurrencies
This isn't quite right. To stick with the casino example, a large number of Bitcoin speculators are "letting it ride." They've won a bunch of times, and they continue to bet more and more money.

Your example only works if you are regularly selling BTC as its worth increases. If you're just holding onto it, your gains are never realized.

omegaham··on Portugal treats addiction as a disease, not a crime
The difference is that addicts are actively malicious to their family members and broader society.

Depressed people and diabetics are hurting themselves either through action or inaction, but I've never been threatened by a diabetic or depressive outside a Circle K. I have been threatened by a criddler outside a Circle K. Similarly, few people get all of their stuff stolen out of their house by a diabetic or depressive. They do all the time when their son is addicted to heroin. Depressives don't prostitute their kids to drug dealers for crack, etc.

Drug addiction is one of the few diseases where the patient actively attacks all of the people who are in a position to help him. That generally alienates people who tend to be otherwise generous toward the down-and-out. The laws reflect that, and it takes a superhuman effort of rationality to say, "Yes, addicts do terrible things. Other solutions produce better results than the natural impulse of doing terrible things back to them."

Edit: We see this in the nastier forms of mental illness, too. People are generally compassionate toward those with OCD, eating disorders, and so on. Those with borderline personality disorder or bipolar disorder tend to be relegated to "batshit insane" and viewed with utter contempt. Again, the difference is that someone with anorexia nervosa isn't going to pull a Carrie Underwood[1] on your car, but someone with BPD might.

[1]https://www.youtube.com/watch?v=WaSy8yy-mr8

omegaham··on Is There a Cryptocurrency Bubble? Just Ask Doge
But Circhton was an author, while Gell-Mann was a physicist. We associate scientists with a lot more rigor than authors.
omegaham··on Is There a Cryptocurrency Bubble? Just Ask Doge
From his talk:

> I refer to it by this name because I once discussed it with Murray Gell-Mann, and by dropping a famous name I imply greater importance to myself, and to the effect, than it would otherwise have.

omegaham··on Show HN: Is the stock market going to crash?
I see this as fundamentally different, mostly because it is far easier to repo a car and auction it off than it is to foreclose on a house and sell it to someone else.

Another thing is that no one is wildly pricing cars; the fact that lots of subprime people are buying cars does not drive up the price of cars for everyone else. Thus, if a whole bunch of subprime borrowers default, the rest of us aren't sitting there with a car that's actually worth a quarter of what we thought it would be worth.

We also don't keep an enormous share of our equity in cars the way that we do in housing.

omegaham··on Remacs – A community-driven port of Emacs to Rust
Another thing is that having large-scale successful projects make Rust a more likely language for other people to choose when creating a new project themsleves.

"It's a neat language, but no one has used it to make anything that isn't a toy" is a really common mindset for the people who make such decisions.

The only way to change that mindset is for the evangelists to write software and show that yes, it is possible to write For Realsies software in that language. If that happens to be a rewrite of a successful project, fine - it's still a large project, and it'll inspire more development than someone coming out of nowhere with a project.

omegaham··on My own private basic income
Let's look at Person A vs Person B.

Person A is a football player and makes $1 million in salary per year. This is all taxed progressively, meaning that Uncle Sam takes off 39.6% of most of his income. As a result, he pays close to $400k in taxes.

Person B is an investor. He invests in Applied Materials, and they have a very good year. His stock is now worth $1 million more than it was at the beginning of the year. Some of it, he sells - he's gotta eat, after all. That sold stock is taxed like income. Note that as long as he isn't living like a rockstar, he probably didn't sell enough to put him into the top tax bracket; he's just paying his expenses.

The remainder is taxed at about 20% - capital gains is taxed at a lower rate. Thus, because he can control how much of the stock he sells, Person B ends up paying somewhere around 60% of the tax that Person A pays.

This system screws over people who make most of their income through salary and benefits those who make most of their "income" through investments.

omegaham··on Stop Buying Things and Start Borrowing Them
I know that this depends on the workplace culture, but I've gone the other way on stuff like this because apologizing makes certain people smell vulnerability and never let it go.

I'm happy to explain what happened, and I'm happy to suggest improvements for avoiding a similar accident in the future. If you think I screwed up, chew my ass or write me up. Past that, it is what it is, and if you hold it over my head like a nagging parent, I'm going to use my outdoor voice.

omegaham··on How Student Debt Reduces Lifetime Wealth
Community college alum here, currently going into my senior year at a 4-year university.

CC CS classes were clown-shoes. The math and physics classes were excellent, but the CS classes were not on par with the expectations that most 4-year colleges have for upper-division classes.

That being said, it was still a very good deal for me; I'd been tinkering with programming for ~8 years by the time that I went to school, and self-study easily got me up to speed. Thus, I took my freshman and sophomore classes for less than half of what it would have cost at a 4-year university.

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Portland State does a proficiency demo for CC transfers with basic data structures questions, (linked lists, binary trees, recursion, etc). If you don't pass, you don't get into the upper-division classes. It's a bloodbath every single year. You don't have much of an excuse to fail, either - they give a description of everything that they will test you on more than a month before the demo[1].

[1] https://www.scribd.com/document/351661090/PSU-Proficiency-Ex...

omegaham··on Reddit Is Raising Funds at a Valuation of $1.7B
/r/portland exists in an unending state of butthurt, but your town may be different!
omegaham··on Reddit Is Raising Funds at a Valuation of $1.7B
Especially since there will always be another group of investors that are currently on Step 1.

If Reddit's experience starts sucking once they try to monetize, there will be no shortage of people who are going to offer a superior (i.e. non-monetized) experience with the intent of somehow monetizing The Right Way in the future. Wash, rinse, repeat.

omegaham··on Reddit Is Raising Funds at a Valuation of $1.7B
i.reddit.com is bare-bones and buggy, but it's fast.
omegaham··on Amazon to Acquire Whole Foods for $13.7B
When comparing price to customer service, price wins every time.

We can say all we please that we want great customer service, but we vote with our wallets, and our wallets say "Save $5 per trip to interact with the trained monkeys."

Thus, we have Walmart.

omegaham··on ‘Low End’ Means Good Enough
I did most of this year's programming coursework on a garbage HP laptop from 2008. It's not fast, but it's good enough to run Firefox / vi / Eclipse on Lubuntu.

In fact, it's not the computer at all that's making me upgrade - it's the fact that the battery is toast, but I can't get an OEM replacement. I've tried to buy a couple of knockoffs, but they've all been terrible.

omegaham··on Chicago taxi industry sliding towards collapse
Obviously, we're leaving LibertarianLand for a moment, but the law generally makes it impossible to split up a parcel of land in such a way that one of the lots will be landlocked. If that lot is going to be landlocked, they must create an easement allowing travel across the property that does have access to the road.

Similarly, easements don't go away when they change buyers. For example, if you own a landlocked property, and you have an easement with your neighbor that allows you to drive across his property on his private road to reach yours, and then the neighbor sells his property, you can still use that road - the new owner cannot say "tough luck."

omegaham··on Are Google, Amazon and others getting too big?
Even in the uber technerd sphere, a huge amount of the services that we take for granted are done by large companies. For example, Steam is the entire reason why gaming is becoming viable on Linux. Sure, a lot of work (by large companies) has gone into the backend to make it easier to write games for more libraries, but that work wouldn't have happened if there wasn't an enormous distribution platform that sells games for Linux.
omegaham··on Too many prisons make people worse
And even with incarceration, there are opportunities for rehabilitation. When my SO was working at the county jail, they had "weekend time" for first-time offenders who managed to get themselves some time. You report every Friday night, spend the weekend in jail, and then get released Sunday evening.

The idea is that you keep your job and ability to pay rent, but you still do time. If you fail to appear or do something stupid, you serve the whole term in jail.

She said it was about 50-50. The people who behaved could do their entire term without even losing their job. Unfortunately, plenty of people didn't even show up for their first Friday, and then they'd be utterly outraged that they had to spend all of the next three months in jail. Play stupid games, win stupid prizes.

omegaham··on Scientists Tie 52 Genes to Human Intelligence
My favorite picture of this is Rob Gronkowski as a 12-year-old[1]. Getting into the NFL requires hard work, but it's not sufficient; without the genetic athleticism, you aren't getting in.

[1] https://sportsofboston.com/wp-content/uploads/2014/05/gronk-...

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