2024

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Designing a Fast Concurrent Hash Table

Hacker News

I recently released papaya, a fast and feature-complete concurrent hash table for Rust. In this post I want to dive into the design and research that went into creating it, as well as why you might consider using it over existing solutions.

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Want Growth? Kill Small Businesses

Hacker News

The central question of development economics is simple: how can poor countries become rich? The answer is neither small-scale, targeted interventions nor broad generalizations about growth. Instead, we should focus on firms.

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Show HN: Winamp and other media players, rebuilt for the web with Web Components

Hacker News

Video and audio player themes that work for any web player (Video.js, Youtube embeds, and more), and with every web app framework (HTML, React, and more). Open source and built with Media Chrome so they’re fully customizable using just HTML and CSS.

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How private intelligence companies became the new spymasters

Hacker News

In a world awash with digital data, private intelligence companies now compete with state agencies, turning everyone into potential spies and transforming the age-old craft of espionage into a high-stakes technological arms race.

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Improving the Accuracy of Generative AI Systems: A Structured Approach

Speaker: Anindo Banerjea, CTO at Civio & Tony Karrer, CTO at Aggregage

When developing a Gen AI application, one of the most significant challenges is improving accuracy. This can be especially difficult when working with a large data corpus, and as the complexity of the task increases. The number of use cases/corner cases that the system is expected to handle essentially explodes. 💥 Anindo Banerjea is here to showcase his significant experience building AI/ML SaaS applications as he walks us through the current problems his company, Civio, is solving.

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The Nobel Prize in Physiology or Medicine 2024

Hacker News

The Nobel Prize in Physiology or Medicine 2024 was awarded jointly to Victor Ambros and Gary Ruvkun "for the discovery of microRNA and its role in post-transcriptional gene regulation.

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Do U.S. ports need more automation?

Hacker News

On October 1st, 47,000 members of the International Longshoremen's Association (ILA), primarily dockworkers on East and Gulf Coast ports, went on strike after failing to agree contract terms with USMX, an alliance of port operators and employers.

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More Trending

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Chemistry Nobel: Computational protein design and protein structure prediction

Hacker News

The Nobel Prize in Chemistry 2024 was awarded with one half to David Baker “for computational protein design” and the other half jointly to Demis Hassabis and John M.

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Taiwan Makes the World's Computer Chips. Now It's Running Out of Electricity

Hacker News

Highly dependent on imported fossil fuels, soon to shutter its last nuclear plant, and slow to build out renewables, the world’s largest producer of advanced computer chips is heading toward an energy crunch.

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Who Pays for the Arts?

Hacker News

In the U.S., the arts are subsidized by the very wealthy and the very poor. But amid ongoing turmoil in the nonprofit world, some people are trying to build a new creative economy.

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Wi-Fi Goes Long Range on New WiLo Standard

Hacker News

Researchers have developed a hybrid technology that would combine Wi-Fi with the Long Range (LoRa) networking protocol, yielding a new long-distance wireless concept called WiLo. The international research team has developed their proposed WiLo tech to be used on existing Wi-Fi and LoRa hardware.

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How To Align Product Management And Supply Chain Operations For Successful Product Launches

Speaker: Shalini Dinesh

Effective cross-functional collaboration and communication heavily influence product launch success. Research shows that as many as 70% of product launches fail due to inadequate coordination among stakeholders, including supply chain, product management, legal, marketing, and change control teams (Gartner, 2022). The 2023 Supply Chain Insights Report highlights that 60% of supply chain disruptions are caused by poor communication and misalignment among cross-functional teams.

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World-first therapy using donor cells sends autoimmune diseases into remission

Hacker News

The treatment’s success in three people raises hopes for mass production of cutting-edge CAR T therapies. The treatment’s success in three people raises hopes for mass production of cutting-edge CAR T therapies.

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Solving the Maker-Taker Problem

Hacker News

How open source projects can balance Makers and Takers: lessons from Drupal's contribution credit system and recommendations for WordPress and other open source communities.

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Rust is rolling off the Volvo assembly line

Hacker News

In my job I get to speak to lots of people about Rust. Some are just starting out, some have barely ever heard of it, and then some people are running Rust silently in production at a very large c.

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Their Uber Driver Crashed. A Pizza Order Unraveled Their Injury Lawsuit

Hacker News

A New Jersey couple sued Uber after a crash left them severely injured. An appeals court ruled that they had agreed to settle disputes out of court when they used the Uber Eats app.

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Building Your BI Strategy: How to Choose a Solution That Scales and Delivers

Speaker: Evelyn Chou

Choosing the right business intelligence (BI) platform can feel like navigating a maze of features, promises, and technical jargon. With so many options available, how can you ensure you’re making the right decision for your organization’s unique needs? 🤔 This webinar brings together expert insights to break down the complexities of BI solution vetting.

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Why we're helping more wikis move away from Fandom

Hacker News

Hi! You may have seen that Weird Gloop is now hosting the official League of Legends Wiki. We’ve spent the last couple months working with the Riot folks and the League wiki editors to move it off of Fandom, and turn it into something the players will (hopefully!) really dig. I also love that it got started because one of the Riot guys plays a ton of Old School RuneScape and thinks our wiki is awesome.

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Why does man print "gimme gimme gimme" at 00:30? (2017)

Hacker News

We've noticed that some of our automatic tests fail when they run at 00:30 but work fine the rest of the day. They fail with the message gimme gimme gimme in stderr, which wasn't expected. Why are.

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How to Delete Your 23andMe Data Amid the Company's Turmoil

Hacker News

DNA analysis company 23andme has been in trouble lately: data was breached in a 2023 hack, and this September the entire board of directors resigned over disagreements with the CEO. That CEO, Anne Wojcicki, had said she was open to third-party takeover proposals; she only reversed that decision this week. The company is not currently for sale, but nothing about this is looking good—and it’s not clear what would happen to customer data if the company goes under.

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Patent troll Sable pays up, dedicates all its patents to the public

Hacker News

We’re pleased to announce that the litigation against Sable has finally concluded on terms that we believe send a strong message to patent trolls everywhere — if you bring meritless patent claims against Cloudflare, we will fight back and we will win.

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Data Modeling for Direct Mail: Boosting Multi-Channel Reach and Response

Speaker: Jesse Simms, VP at Giant Partners

This new, thought-provoking webinar will explore how even incremental efforts and investments in your data can have a tremendous impact on your direct mail and multi-channel marketing campaign results! Industry expert Jesse Simms, VP at Giant Partners, will share real-life case studies and best practices from client direct mail and digital campaigns where data modeling strategies pinpointed audience members, increasing their propensity to respond – and buy.

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Reverse Engineering and Dismantling Kekz Headphones

Hacker News

Close to a year ago, I stumbled upon the Kekz Headphones, which seemed like an interesting approach on the whole digital audio device space. They claimed to work without any internet connection and all of the content already on the headphones itself. I was intrigued, because there were some speculations going around, how they operate with those “Kekz”-Chips.

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Geoffrey Hinton says he's proud Ilya Sutskever 'fired Sam Altman'

Hacker News

Geoffrey Hinton accepted a Nobel Prize this week, recognizing the foundational work on artificial neural networks that earned him the nickname "godfather

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I Stayed

Hacker News

My insight into corporate legal disputes is as meaningful as my opinion on Quantum Mechanics. What I do know is that, when given the chance this week to leave my job with half a year’s salary paid in advance, I chose to stay at Automattic.

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American WWII bomb explodes at Japanese airport, causing large crater in taxiway

Hacker News

An unexploded American bomb from World War II that had been buried at a Japanese airport exploded Wednesday, causing a large crater in a taxiway and the cancellation of more than 80 flights but no injuries, Japanese officials said.

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What Is Entity Resolution? How It Works & Why It Matters

Entity Resolution Sometimes referred to as data matching or fuzzy matching, entity resolution, is critical for data quality, analytics, graph visualization and AI. Learn what entity resolution is, why it matters, how it works and its benefits. Advanced entity resolution using AI is crucial because it efficiently and easily solves many of today’s data quality and analytics problems.

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A $1k Wheelchair

Hacker News

What do you get when you add YouTube seed money, state-of-the-art manufacturing techniques and a consumer-first sales model? A wheelchair that could upend the mobility equipment industry.

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ESO telescope captures the most detailed infrared map of the Milky Way

Hacker News

Astronomers have published a gigantic infrared map of the Milky Way containing more than 1.5 billion objects ― the most detailed one ever made. Using the European Southern Observatory’s VISTA telescope, the team monitored the central regions of our Galaxy over more than 13 years. At 500 terabytes of data, this is the largest observational project ever carried out with an ESO telescope.

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Juno for YouTube has been removed from the App Store

Hacker News

For those not aware, a few months ago after reaching out to me, YouTube contacted the App Store stating that Juno does not adhere to YouTube guidelines and modifies the website in a way they don’t approve of, and alludes to their trademarks and iconography. I don’t personally agree with this, as Juno is just a web view, and acts as little more than a browser extension that modifies CSS to make the website and video player look more “visionOS” like.

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The Plan to Save Frank Lloyd Wright's Only Skyscraper Isn't Going as Planned

Hacker News

Less than two years ago, the building was thought to have been rescued from financial woes. Now the new owners have it on the auction block and some Wright-designed furnishings have already been sold.

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Enhance Customer Value: Unleash Your Data’s Potential

The complexity of financial data, the need for real-time insight, and the demand for user-friendly visualizations can seem daunting when it comes to analytics - but there is an easier way. With Logi Symphony, we aim to turn these challenges into opportunities. Our platform empowers you to seamlessly integrate advanced data analytics, generative AI, data visualization, and pixel-perfect reporting into your applications, transforming raw data into actionable insights.

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Distributed Transactions in Go: Read Before You Try

Hacker News

In the previous post, I looked into running transactions in a layered architecture. Now, let’s consider transactions that need to span more than one service. If you work with microservices, a time may come when you need a transaction running across them. Especially if the way they are split was an afterthought (the unfortunate but likely scenario). Service A calls service B, which calls service C, and if something goes wrong at the end, the system becomes inconsistent.

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The bunkbed conjecture is false

Hacker News

What follows is an unusual story of perseverance. We start with a conjecture and after some plot twists end up discussing the meaning of truth. While the title is a spoiler, you might not be able to guess how we got there. The conjecture The bunkbed conjecture (BBC) is a basic claim about random subgraphs.

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The world knows Wim Hof as "The Iceman", his family suffered domestic violence

Hacker News

While Wim Hof was becoming one of the most famous health gurus in the world, his family at the time had to endure his physical and mental aggressiveness. Now that a movie about his life is in the making, his ex, their son, and her other children speak out.

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FTC Report Confirms: Commercial Surveillance Is Out of Control

Hacker News

A new Federal Trade Commission (FTC) report confirms what EFF has been warning about for years: tech giants are widely harvesting and sharing your personal information to fuel their online behavioral advertising businesses.

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Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You Need to Know

Speaker: Timothy Chan, PhD., Head of Data Science

Are you ready to move beyond the basics and take a deep dive into the cutting-edge techniques that are reshaping the landscape of experimentation? 🌐 From Sequential Testing to Multi-Armed Bandits, Switchback Experiments to Stratified Sampling, Timothy Chan, Data Science Lead, is here to unravel the mysteries of these powerful methodologies that are revolutionizing how we approach testing.