Sun.Aug 18, 2024

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Will this Google Deepmind Robot Play Table Tennis in the 2028 Olympics?

Analytics Vidhya

Introduction We have said au revoir to the Olympic Games Paris 2024, and the next will be held after 4 years, but the development by Google DeepMind may signal a new era in sports and robotics development. I recently came across a fascinating research paper (Achieving Human-Level Competitive Robot Table Tennis) by Google DeepMind that […] The post Will this Google Deepmind Robot Play Table Tennis in the 2028 Olympics?

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One Hot Encoding: Understanding the “Hot” in Data

Machine Learning Mastery

Preparing categorical data correctly is a fundamental step in machine learning, particularly when using linear models. One Hot Encoding stands out as a key technique, enabling the transformation of categorical variables into a machine-understandable format. This post tells you why you cannot use a categorical variable directly and demonstrates the use One Hot Encoding in […] The post One Hot Encoding: Understanding the “Hot” in Data appeared first on MachineLearningMastery.com.

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Gaurav Agarwal’s Blueprint for Success with RagaAI

Analytics Vidhya

In this episode of Leading with Data, we chat with Gaurav Agarwal, the founder and CEO of RagaAI, about the exciting world of generative AI. As this technology continues to reshape industries, RagaAI is focused on making sure it does so reliably. Gaurav shares his journey, the challenges he’s faced, and how RagaAI is helping […] The post Gaurav Agarwal’s Blueprint for Success with RagaAI appeared first on Analytics Vidhya.

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NASA Citizen Scientists Spot Object Moving 1M Miles per Hour

Hacker News

Most familiar stars peacefully orbit the center of the Milky Way. But citizen scientists working on NASA’s Backyard Worlds: Planet 9 project have helped discover an object moving so fast that it will escape the Milky Way’s gravity and shoot into intergalactic space.

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Optimizing The Modern Developer Experience with Coder

Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

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Can You Remove the Downstream Model for Speaker Recognition with Self-Supervised Speech Features?

Machine Learning Research at Apple

Self-supervised features are typically used in place of filter-bank features in speaker verification models. However, these models were originally designed to ingest filter-banks as inputs, and thus, training them on self-supervised features assumes that both feature types require the same amount of learning for the task. In this work, we observe that pre-trained self-supervised speech features inherently include information required for a downstream speaker verification task, and therefore, we

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Roblox Is Already the Biggest Game in the World. Why Can't It Make a Profit?

Hacker News

With 380MM MAUs, Roblox probably counts more players than the entire AAA gaming ecosystem, is more played than Disney+ is watched, and is starting to rival smaller social networks in scale. But Roblox has yet to profit. How can it become a business comparable to its operating scale?

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Electrostatic Motors Reach the Macro Scale

Hacker News

It’s a pretty sure bet that you couldn’t get through a typical day without the direct support of dozens of electric motors. They’re in all of your appliances not powered by a hand crank, in the climate-control systems that keep you comfortable, and in the pumps, fans, and window controls of your car. And although there are many different kinds of electric motors, every single one of them, from the 200-kilowatt traction motor in your electric vehicle to the stepper motor in your quartz wristwatch

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Page Turns: Literary Translations on the American Ballet Theater's Summer Stage

Hacker News

Though I’ve heard ballet dancers say there are moments onstage when they feel more like actors than athletes, I’ve always assumed the choices available to dancers as actors were few, and that embodying a character was secondary to embodying the most perfect lines of one’s own body.

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Surveillance Watch – the hidden connections within the surveillance industry

Hacker News

Surveillance Watch is an interactive map revealing the intricate connections between surveillance companies, their funding sources and affiliations.

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Fragments of two lost tragedies by Euripides discovered in an Egyptian papyrus

Hacker News

Two scholars from the University of Colorado Boulder have unearthed significant fragments from two lost tragedies by the ancient Greek playwright Euripides. This discovery, made after months of painstaking research, is hailed as one of the most substantial findings in over fifty years.

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15 Modern Use Cases for Enterprise Business Intelligence

Large enterprises face unique challenges in optimizing their Business Intelligence (BI) output due to the sheer scale and complexity of their operations. Unlike smaller organizations, where basic BI features and simple dashboards might suffice, enterprises must manage vast amounts of data from diverse sources. What are the top modern BI use cases for enterprise businesses to help you get a leg up on the competition?

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Police Cannot Seize Property Indefinitely After an Arrest, Federal Court Rules

Hacker News

Many courts have ruled that law enforcement can hold your property for as long as they want. D.C.’s high court decided that’s unconstitutional.

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EVs are starting to overtake gas-powered cars in Ethiopia

Hacker News

Long lines have been forming at gas stations in Ethiopia’s capital, Addis Ababa, amid fuel shortages and a price spike in recent months.

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The Charming, Eccentric, Blessed Life of Lee Maxwell

Hacker News

Lee Maxwell owns a Guinness-world-record-holding washing machine collection. When his wife of 71 years died, he was left to ponder what his life would look like.

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Laptop-like CrowView Note ready to work with Pi, phones and mini-PCs

Hacker News

Elecrow has launched an interesting project on Kickstarter that has the look of a 14-inch laptop but isn't. It essentially brings a notebook experience to connected phones, single-board computers and handheld gaming consoles.

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The Cloud Development Environment Adoption Report

Cloud Development Environments (CDEs) are changing how software teams work by moving development to the cloud. Our Cloud Development Environment Adoption Report gathers insights from 223 developers and business leaders, uncovering key trends in CDE adoption. With 66% of large organizations already using CDEs, these platforms are quickly becoming essential to modern development practices.

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Tom Wolfe's Irresistible Snap, Crackle and Pop

Hacker News

How the author of “The Right Stuff,” “Radical Chic and Mau-Mauing the Flak Catchers” and other classics turned sociology into art.

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Optimisation-dependent IR decisions in Clang

Hacker News

I used to naively assume that Clang always handed off the same IR to the LLVM optimisation pipeline regardless of optimisation level. In an attempt to gain a bit more understanding into exactly what kinds of decisions depend on optimisation level in Clang, I surveyed the IR emission code paths.

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Microsoft begins cracking down on people dodging Windows 11 system requirements

Hacker News

People upgrading to Windows 11 with incompatible hardware have had an easy time so far, but Microsoft wants to change that.

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The Dying Computer Museum

Hacker News

One can choose to focus on the car crash, or the lessons learned from the car crash. Let’s do a little of both.

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Marketing Operations in 2025: A New Framework for Success

Speaker: Mike Rizzo, Founder & CEO, MarketingOps.com and Darrell Alfonso, Director of Marketing Strategy and Operations, Indeed.com

Though rarely in the spotlight, marketing operations are the backbone of the efficiency, scalability, and alignment that define top-performing marketing teams. In this exclusive webinar led by industry visionaries Mike Rizzo and Darrell Alfonso, we’re giving marketing operations the recognition they deserve! We will dive into the 7 P Model —a powerful framework designed to assess and optimize your marketing operations function.

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Energy economics and rocket science with Casey Handmer

Hacker News

Casey and I discuss solar energy economics, learning curves, the triumphs and foibles of the space industry, and more.

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I wag, therefore I am: the philosophy of dogs

Hacker News

What makes human existence worth the bother? How can we free ourselves of inner conflict and live with joy?

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A Starter's guide on recovering damaged and rotten CDs

Hacker News

Table of Contents PreludePreventive Measures to Disc RotReading data from a Damaged CD / DVDThe PlanCreating Disc Image using DVDisasterCreating Disc Image using DDrescueCreating Disc Image using TestDiskCarving files using PhotorecPostlude TL;DR: {SPOILER ALTERT} I've found a CD! It was just another boring day. The climate was perfect for a lazy day.

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NASA acknowledges it cannot quantify risk of Starliner propulsion issues

Hacker News

"We don’t have enough insight and data to make some sort of simple black-and-white calculation.

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Introducing CDEs to Your Enterprise

Explore how enterprises can enhance developer productivity and onboarding by adopting self-hosted Cloud Development Environments (CDEs). This whitepaper highlights the simplicity and flexibility of cloud-based development over traditional setups, demonstrating how large teams can leverage economies of scale to boost efficiency and developer satisfaction.

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the US lays out a road safety plan that will see cars 'talk' to each other

Hacker News

The US Department of Transportation has laid out a plan to deploy vehicle-to-everything tech across the country. The aim is to reduce the number of deaths and serious injuries on America's roadways.

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On Being a Senior Engineer

Hacker News

UPDATE: I’ve added a short section on the topic of sponsorship. I think that there’s a lot of institutional knowledge in our field, especially about what makes for a productive engineer.

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Claude just slashed the cost of building AI applications

Hacker News

Imagine you're creating an AI SaaS/app.You're heavily dependent on OpenAI, Claude, or Google's API, and one of your key competitive advantages is your a.

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Leaving Neovim for Zed

Hacker News

A journey through text editors and how I landed on Zed after years of Neovim

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Prepare Now: 2025s Must-Know Trends For Product And Data Leaders

Speaker: Jay Allardyce, Deepak Vittal, and Terrence Sheflin

As we look ahead to 2025, business intelligence and data analytics are set to play pivotal roles in shaping success. Organizations are already starting to face a host of transformative trends as the year comes to a close, including the integration of AI in data analytics, an increased emphasis on real-time data insights, and the growing importance of user experience in BI solutions.

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How we communicate signals seniority

Hacker News

Three sentences in, I will likely have judged whether you are a good leader. 3 common pitfalls to avoid sounding more junior than you are.

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`noexcept` affects libstdc++'s `unordered_set`

Hacker News

The other day I learned a new place where adding or removing noexcept can change the performance of your program: GNU libstdc++’s hash-based associative containers change the struct layout of their nodes depending on the noexceptness of your hash function. This is laid out fairly clearly in the docs; it’s simply bizarre enough that I’d never thought to look for such a thing in the docs!

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TomWright/dasel: Select, put and delete data from JSON, TOML, YAML, XML and CSV

Hacker News

Select, put and delete data from JSON, TOML, YAML, XML and CSV files with a single tool. Supports conversion between formats and can be used as a Go package.

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The Origins of the Bloody Mary (2014)

Hacker News

From Prohibition, Paris, and something called a "Bucket of Blood," to Hemingway, and your hangover

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How to Drive Cost Savings, Efficiency Gains, and Sustainability Wins with MES

Speaker: Nikhil Joshi, Founder & President of Snic Solutions

Is your manufacturing operation reaching its efficiency potential? A Manufacturing Execution System (MES) could be the game-changer, helping you reduce waste, cut costs, and lower your carbon footprint. Join Nikhil Joshi, Founder & President of Snic Solutions, in this value-packed webinar as he breaks down how MES can drive operational excellence and sustainability.