91. p-Hacking and False Discovery in A/B Testing (papers.ssrn.com)
299 points | 2018 | author aisscott showed up | their comment | thread
“We found that people p-hack with traditional t-tests. Most A/B tests were run this way in the past and some still are. The paper is using Optimizely data (from 2014)…”
92. Migrating away from Google Maps and cutting costs (eventsofa.de)
299 points | 2018 | author _Codemonkeyism showed up | their comment | thread
“, ready to answer questions. Blog seems down, we're haven't been slashdotted for a long time, sorry! [Added some more caching, site works again slowly]”
93. Idle Until Urgent (philipwalton.com)
295 points | 2018 | author philipwalton showed up | their comment | thread
“Yep, not hiding that fact (I could have easily used a trace with minified code, but I didn't to point this out). Two things though: 1. I used to work on Google…”
94. The Uncharity of College: The Big Business Nobody Understands (conradbastable.com)
292 points | 2018 | author cjmb showed up (and submitted it) | their comment | thread
“Another long read -- apologies! The TL;DR of this essay might perhaps be: - College degrees are more valuable than ever in post-industrial economies, so applicants to…”
95. Why Are Enterprises So Slow? (zwischenzugs.com)
290 points | 2018 | author zwischenzug showed up | their comment | thread
“that's funny, I also wrote about that book here:”
96. 100 days with Rust: a series of brick walls (brandur.org)
282 points | 2018 | author brandur showed up | their comment (+1 more) | thread
“I want to apologize a bit for the tone of this article — it was written from a place of frustration, and this part of the site is very much akin to a development journal…”
97. Why Discord Is Sticking with React Native (blog.discordapp.com)
278 points | 2018 | author emagicc showed up | their comment | thread
“The startup delay is the extra initialization time that React Native needs. Translating into our discord iOS app, it is the duration of the screen with spinning mascot…”
98. Building Your Own CDN for Fun and Profit (pasztor.at)
276 points | 2018 | author janoszen showed up (and submitted it) | their comment | thread
“This whole setup is built for a comparatively low traffic blog, so DNS caching won't help much. (On normal days I get ~100 visitors.) This is compounded by the TTL which…”
99. Mara: A lightweight ETL framework, halfway between plain scripts and Airflow (github.com)
276 points | 2018 | author martin_loetzsch showed up | their comment (+5 more) | thread
“Connection information is configured in code through [1], see [2] for an example. It's very easy to run other workloads. Either by directly invoking Python functions…”
100. Dogecoin's inventor looks to the past for insight into the future (motherboard.vice.com)
269 points | 2018 | author ummjackson showed up | their comment | thread
“I agree! I was calling out Bitcoin's initial goals in the article but don't 100% align with them myself. Financial institutions came to exist for a reason and I'm really…”
101. Fathom – Simple, trustworthy website analytics (usefathom.com)
269 points | 2018 | author dvko showed up | their comment | thread
“Whoa, I did not expect to see Fathom show up on Hacker News. It's very early but our plan is indeed to go down a similar road as Matomo, albeit more opinionated.…”
102. What the f*** is the edge? (arcentry.com)
269 points | 2018 | author wolframhempel showed up (and submitted it) | their comment (+1 more) | thread
“sorry about the confusion, I can see where you are coming from. But yes, the investor was very much enquiring about whether it is on "the edge" in a cloud computing…”
103. Reach for Markdown, not LaTeX (blog.jez.io)
267 points | 2018 | author jez showed up | their comment | thread
“I'd like to take a second to point out that the audience I had in mind when writing this article was mostly my fellow classmates in college. In school we were hastily…”
104. Introduction to Calculus with Derivatives (adit.io)
266 points | 2018 | author egonschiele showed up | their comment | thread
“This is what made derivatives finally click for me (as opposed to the tangent line) so that’s how I wanted to explain it...maybe the same thing would click for others!”
105. Blocked by JSConf.eu Twitter account (medium.com)
264 points | 2018 | author ondras showed up (and submitted it) | their comment | thread
“To clarify: as far as the organizational aspect is considered, those people are competent and top-notch. All the confs were highly professional, their experience with…”
106. Going Global with Your Startup (blog.ycombinator.com)
261 points | 2018 | author kwindla showed up | their comment | thread
“Happy to answer any questions or talk about other things related to working across national borders.”
107. A step-by-step guide to the “World Models” AI paper (applied-data.science)
261 points | 2018 | author hardmaru showed up | their comment | thread
“). Happy to answer any questions you may have.”
108. Hidden work when launching a SaaS (workshop.kwoosh.com)
260 points | 2018 | author jamesvandyne showed up | their comment (+1 more) | thread
“You’ve hit the nail on the head. We actually have soft delete in Kwoosh. We’re using Django on the backend. The way we went about implementing it was with a flag on our…”
109. Timsort is a sorting algorithm that is efficient for real-world data (hackernoon.com)
260 points | 2018 | author bbno4 showed up | their comment | thread
“Hey! Author here! Thank you so much for posting this here! If you have any questions feel free to ask me”
110. Show HN: Zero – Local file system transparently swapping to the cloud (github.com)
252 points | 2018 | author konschubert showed up (and submitted it) | their comment (+1 more) | thread
“Very glad to see that nobody has noticed how slow it is and nobody has made a comment about how messy code is in some places :D Working on both issues. But first I will…”
111. Bitcoin.org removes “fast” and “low fees” from Bitcoin description page (github.com)
249 points | 2018 | author statoshi showed up | their comment | thread
“I'm the author of the pull request that made this change; feel free to AMA related to it.”
112. Could a Neuroscientist Understand a Microprocessor? (2017) (journals.plos.org)
249 points | 2018 | author stochastician showed up | their comment | thread
“happy to answer any questions! Always a pleasant surprise to find stuff you do making it to HN.”
113. Autopsy of a deep learning paper (blog.piekniewski.info)
249 points | 2018 | author felippee showed up | their comment | thread
“not the paper). I think you don't understand how science works. The whole point of the exercise (which indeed may have been forgotten these days) is to attack…”
114. WideNES – Peeking Past the Edge of NES Games (prilik.com)
249 points | 2018 | author daniel5151 showed up | their comment | thread
“If you've got any questions, fire away!”
115. Self-Crashing Cars (zachaysan.com)
248 points | 2018 | author 3pt14159 showed up | their comment | thread
“I was nodding in agreement with you for your first two points. I don’t think I’ve come to a perfect solution, but I want you to know that I actually have many of the…”
116. Building a fast Electron app with Rust (keminglabs.com)
248 points | 2018 | author lynaghk showed up | their comment (+3 more) | thread
“For more background on product development about Finda, there are notes on my personal website here: I started this as a UI research project to try and replace OS X…”
117. AMP: the missing controversy (ferdychristant.com)
247 points | 2018 | author fchristant showed up | their comment | thread
“I have no idea how to stop it. Bad press doesn't seem to matter, as this has been around for years. One longshot I could think of is reporting it to the EU as…”
118. Deep reinforcement learning doesn't work yet (alexirpan.com)
246 points | 2018 | author alexirpan showed up | their comment | thread
“My intent was to say, "When someone I know asks me if RL is a good idea, the answer is no >= 70% of the time." The important missing piece is that it's conditioned on…”
119. Show HN: Curl for GraphQL with autocomplete, subscriptions and GraphiQL (github.com)
246 points | 2018 | author alberteinstein showed up | their comment | thread
“You can open GraphiQL on any GraphQL endpoint using graphqurl: gq https://api.yelp.com/v3/graphql -H "Authorization: Bearer ACCESS_TOKEN" -H "Content-Type:…”
120. A Virtual Machine (craftinginterpreters.com)
245 points | 2018 | author munificent showed up | their comment | thread
“and uncomfortably excited to discuss this with any and all who are interested.”