nhalidaybundlessoft   5724
Is the bounty system effective? - Meta Stack Exchange
https://math.meta.stackexchange.com/questions/20155/how-effective-are-bounties
could do some kinda econometric analysis using the data explorer to determine this once and for all: https://pinboard.in/u:nhaliday/b:c0cd449b9e69
maybe some kinda RDD in time, or difference-in-differences?
I don't think answer quality/quantity by time meets the common trend assumption for DD, tho... Questions that eventually receive bounty are prob higher quality in the first place, and higher quality answers accumulate more and better answers regardless. Hmm.
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yesterday by nhaliday
REST is the new SOAP | Hacker News
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7 days ago by nhaliday
Ask HN: What's a promising area to work on? | Hacker News
hn  discussion  q-n-a  ideas  impact  trends  the-bones  speedometer  technology  applications  tech  cs  programming  list  top-n  recommendations  lens  machine-learning  deep-learning  security  privacy  crypto  software  hardware  cloud  biotech  CRISPR  bioinformatics  biohacking  blockchain  cryptocurrency  crypto-anarchy  healthcare  graphics  SIGGRAPH  vr  automation  universalism-particularism  expert-experience  reddit  social  arbitrage  supply-demand  ubiquity  cost-benefit  compensation  chart  career  planning  strategy  long-term  advice  sub-super  commentary  rhetoric  org:com  techtariat  human-capital  prioritizing  tech-infrastructure  working-stiff  data-science 
7 days ago by nhaliday
How I Choose What To Read — David Perell
READING HEURISTICS
1. TRUST RECOMMENDATIONS — BUT NOT TOO MUCH
2. TAME THE THRILLERS
3. BLEND A BIZARRE BOWL
4. TRUST THE LINDY EFFECT
5. FAVOR BIOGRAPHIES OVER SELF-HELP
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7 days ago by nhaliday
Maybe America is simply too big | Eli Dourado
The classic economics paper on optimal country size is by Alesina and Spolare (1997). They advance a number of theoretical claims in the paper, but in my view the most important ones are on the relationship between political and economic integration.

Suppose that the world is full of trade barriers. Tariffs are high, and maybe also it’s just plain expensive to get goods across the ocean, so there’s not a lot of international competition. In this situation, there is a huge advantage to political integration: it buys you economic integration.

In a world of trade barriers, a giant internal free trade area is one of the most valuable public goods that a government can provide. Because many industries feature economies of scale, it’s better to live in a big market. If the only way to get a big market is to live in a big country, then megastates have a huge advantage over microstates.

On the other hand, if economic integration prevails regardless of political integration—say, tariffs are low and shipping is cheap—then political integration doesn’t buy you much. Many of the other public goods that governments provide—law and order, social insurance, etc.—don’t really benefit from large populations beyond a certain point. If you scale from a million people to 100 million people, you aren’t really better off.

As a result, if economic integration prevails, the optimal country size is small, maybe even a city-state.
econotariat  wonkish  2016-election  trump  contrarianism  politics  polisci  usa  scale  measure  convexity-curvature  government  exit-voice  polis  social-choice  diversity  putnam-like  cohesion  trade  nationalism-globalism  economics  alesina  american-nations 
10 days ago by nhaliday
The Open Steno Project | Hacker News
https://web.archive.org/web/20170315133208/http://www.danieljosephpetersen.com/posts/programming-and-stenography.html
I think at the end of the day, the Plover guys are trying to solve the wrong problem. Stenography is a dying field. I don’t wish anyone to lose their livelihood, but realistically speaking, the job should not exist once text to speech technology advances far enough. I’m not claiming that the field will be replaced by it, but I also don’t love the idea of people having to learn such an inane and archaic system.
hn  commentary  keyboard  speed  efficiency  writing  language  maker  homepage  project  multi  techtariat  cost-benefit  critique  expert-experience  programming  backup  contrarianism 
12 days ago by nhaliday
Skin turgor: MedlinePlus Medical Encyclopedia
To check for skin turgor, the health care provider grasps the skin between two fingers so that it is tented up. Commonly on the lower arm or abdomen is checked. The skin is held for a few seconds then released.

Skin with normal turgor snaps rapidly back to its normal position. Skin with poor turgor takes time to return to its normal position.
tip-of-tongue  prepping  fluid  embodied  trivia  survival  howto  medicine  safety  measurement 
19 days ago by nhaliday
javascript - What is the purpose of double curly braces in React's JSX syntax? - Stack Overflow
The exterior set of curly braces are letting JSX know you want a JS expression. The interior set of curly braces represent a JavaScript object, meaning you’re passing in an object to the style attribute.
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21 days ago by nhaliday
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