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shedletsky

Show HN: 500,000+ AOL Instant Messenger Buddy Icons All at Once

https://buddyiconarchive.com/

I needed a couple of AOL Instant Messenger buddy icons for a project, and then that turned into a project and before you know it I was trying to scrape every single buddy icon off the internet.I have slightly over 500,000 of them live, browseable, and downloadable with a single click on my new totally non-commercial project site buddyiconarchive.comI think that I am perhaps 20% of the way to my...

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Ask HN: What Is the Best Way to Hedge RSUs During Post-IPO Lockup?

A unicorn I worked at for two years is going IPO soon. The RSUs are double trigger vest.I want to hedge the risk that the stock gets cut in half in-between the IPO and the lockup expiration.Here are the two strategies I have found so far:1. If you have X shares/RSUs, short X additional shares at open of IPO. Cover after lockup expires.Pro: lock in a sale at the IPO price Con: requires...

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Depending on how cynical one is, you might view the real estate multiple listing service (MLS) as "community owned", at least from a game theoretic standpoint.

It is not a monolithic organization. There are actually 850 regional MLSs in the US. In some sense this is a P2P walled-garden marketplace. However, there is downward pressure from the national realtors association to standardize on things like listing formatting, so it is not entirely self-organizing.

I think owning the marketplace is valuable. Similar to various open source initiatives, once the free marketplace gets to a certain size, someone like Red Hat will come in, fork it, and set themselves up as gatekeepers. The resting dynamic of the system is a feudal kingdom.

My 2c

Ask HN: Sites with the best search/browse UX

I am developing a B2B eCommerce site that will accommodate a wide range of asset types.I am working on the browse/search aspect of the site and trying to develop UX that will allow both usage modalities to happen on the same page.I am not a professional UX designer and I am hoping to draw inspiration from other web sites. I am going for a sleek, modern, and mobile friendly feel (though for the...

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Re:Anomaly Detection with Twitter in R on Wednesday July 01, 2015 @03:40PM (#9814593)
I am interested in what specific anomalies they've detected recently on Twitter.
Re:Quaternion Julia Set Shape Optimization on Tuesday June 30, 2015 @04:13PM (#9808115)
"We present the first 3D algorithm capable of answering the question: what would a Mandelbrot-like set in the shape of a bunny look like?"

I have questions, Science has answers. Science!

Re:Show HN: Free Company Logo API on Tuesday June 30, 2015 @04:06PM (#9808079)
This guy knows what is up.
Is this book worth reading?

Ask HN: Removing many impostor accounts from FB?

I've tried using their tool to report them one at a time, it's quite tedious.I've tried emailing them at [email protected]. Redirected to support page.I only care because FB is the first hit when you google my name and FB suggests connecting with these impostors on their logged out landing page.Besides writing a bot in Selenium to scrap FB and report each profile, I'm not sure what to do. Any...

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Ew. Sourceforge.

I was excited to try it but I'm afraid of what crapware I'll get if I do.

Re:Reviewing the Bitcoin Piñata on Monday June 29, 2015 @03:14PM (#9800246)
Maybe its secure, but maybe a vulnerability is simply worth more than the amount of btc in the pinata.

The amount in the pinata should probably double every X days. In this situation, if two people know the secret, it is advantageous for one of them to act immediately.

Re:FreeBSD Support for Leap Seconds on Saturday June 27, 2015 @03:53PM (#9791340)
I'm just imagining the subtle bugs that can happen if the developer can't assume a minute is 60 seconds and that each minute is the same length.

This seems like a feature for no one, as the people who really care about leap seconds are probably doing their own timekeeping already since computer clocks aren't exactly accurate to being with.

Re:IQ Anxieties on Saturday June 27, 2015 @03:48PM (#9791321)
Has there been any serious quantitative research into the additive or multiplicative effect of tools on effective intellectual horsepower to solve hard problems?

For instance, if I put two groups of mathematicians in two different rooms and lock them up for three years, but one group has access to the internet and the other doesn't, how much more progress will they make on the same open problem?

What if I give both groups internet access but only one group gets to use modern search engines?

What about finer gradations of the same idea? Is a research team confined to using only Google to search smarter or dumber than a team that must only use Bing.

I'm wondering about how much IQ actually matters compared to tools. After reading Sapiens (which I highly suggest), I don't think the principle machinery for solving problems exists in our heads and hasn't probably since the middle ages, if not before.

Re:Dropbox Is Struggling and Competitors Are Catching Up on Saturday June 27, 2015 @03:36PM (#9791284)
The problem with Dropbox is that it is not locally encrypted. This means it will only ever be used for sharing excel spreadsheets at work.

Dropbox has a team of people whose only job it is to write AI software against the data being saved there. They have software agents rummaging through everything you upload (which is maybe not surprising, but also not a service I want to pay for).

I think if someone could combine the sharing aspects of DropBox with some of the more secure cloud backup products (like CrashPlan) they would have a winning business model.

The secret sauce would be figuring out how to do this without becoming a pure infrastructure provider, where the margins are a race to the bottom.