Sun.Jun 09, 2024

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How to Calculate Confidence Interval in Excel and Google Sheets

Analytics Vidhya

Introduction Microsoft Excel and Google Sheets are two of the most basic and commonly used tools for data analysis. They offer various built-in functions that help in making statistical computations in every industry. One such function is the CONFIDENCE function. This formula calculates the confidence intervals for a sample dataset. In this article, we will […] The post How to Calculate Confidence Interval in Excel and Google Sheets appeared first on Analytics Vidhya.

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GPT-4 autonomously hacks zero-day security flaws with 53% success rate

Hacker News

Researchers were able to successfully hack into more than half their test websites using autonomous teams of GPT-4 bots, co-ordinating their efforts and spawning new bots at will. And this was using previously-unknown, real-world 'zero day' exploits.

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Hands-On Introduction to Open AI Function Calling

Towards AI

Last Updated on June 10, 2024 by Editorial Team Author(s): Youssef Hosni Originally published on Towards AI. A few months ago, OpenAI introduced a new capability to its API, enhancing its most recent models to accept additional parameters for function calling. These models are now fine-tuned to determine when it’s relevant to call one of these functions.

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Researchers demonstrate the first chip-based 3D printer

Hacker News

Researchers have demonstrated the first chip-based 3D printer, a tiny device that emits reconfigurable beams of visible light into a well of resin that rapidly cures into a solid shape. The advance could enable a 3D printer small enough to fit in the palm of a person’s hand.

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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have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth.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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Testing Prompt Engineering-Based LLM Applications

Towards AI

Last Updated on June 10, 2024 by Editorial Team Author(s): Youssef Hosni Originally published on Towards AI. Hands-On Prompt Engineering for LLMs Application Development Once such a system is built, how can you assess its performance? As you deploy it and users interact with it, how can you monitor its effectiveness, identify shortcomings, and continually enhance the quality of its responses?

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The Mythical Non-Roboticist

Hacker News

The original version of this post by Benjie Holson was published on Substack here , and includes Benjie’s original comics as part of his series on robots and startups. I worked on this idea for months before I decided it was a mistake. The second time I heard someone mention it, I thought, “That’s strange, these two groups had the same idea. Maybe I should tell them it didn’t work for us.

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With congestion pricing stop, New York City enters new era of economic gridlock

Hacker News

New Yorkers love to complain about traffic. This past week, the conversation got pretty heated with the scrapping of the congestion pricing plan for the city.

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Mastering Mathematics For Data Science

Pickl AI

Summary: Mastering mathematics is crucial for excelling in Data Science. Essential topics include statistics, linear algebra, calculus, and probability. Overcoming challenges through practical applications, continuous learning, and resource utilisation is key to success. Introduction Mathematics plays a pivotal role in Data Science. The foundation of the Data Science field rests upon the bedrock of mathematical principles.

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Bird Aren't Real: What one man learned when he made up a conspiracy theory

Hacker News

The performance artist behind "Birds Aren't Real" believes that people fall for conspiracy theories because they feel disconnected from society.

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Top 5 Machine Learning Trends to Watch in 2024

How to Learn Machine Learning

The thought of machine learning and AI will definitely pop into your mind when the conversation is about emerging technologies. Isn’t it so? Why wouldn’t it be? Today, we see tools and systems with machine-learning capabilities in almost every industry. Healthcare organizations are using healthcare AI/ML solutions to achieve operational efficiency and deliver quality patient care.

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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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Async Ruby on Rails

Hacker News

Ruby and Rails have several features to make your code more performant using async programming. Here's a list of these tools and how to use them.

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Venezuela's Last Glacier, Humboldt, Has Melted Away

Hacker News

Venezuela is the first postglacial nation in the Andes, as its last substantial patch of ice is now considered too small to flow under its own weight.

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Electric headset for treating depression recommended after NHS trial

Hacker News

A trial carried out by Northamptonshire NHS Foundations Trust found a headset that stimulates the brain can tackle symptoms of depression.

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A physicist runs the math on direct air capture and warns it's a distraction

Hacker News

A physicist runs the math on direct air capture and warns: This tech won't save us from climate catastrophe.

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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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Interview with Ton Roosendaal, the man behind Blender(2018)[video]

Hacker News

Interview with Ton Roosendaal, the man behind the open source 3D software Blender! Chapter Marks:0:00 Intro2:47 How Blender got started 7:40 An early design.

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Economic Termites Are Everywhere: stats hide the experience of being cheated

Hacker News

Why is this economy so difficult to manage? The macro statistics are hiding the experience of being cheated.

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Spam blocklist SORBS closed by its owner, Proofpoint

Hacker News

Spammers will probably bid to buy it, so community is trying to find a better home for decades-old service

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Orwell on the Isle of Jura

Hacker News

Orwell's celebrated novel is celebrating 75 years in print but its message is as important as ever.

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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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My Month Without a Smartphone

Hacker News

On a rainy morning earlier this spring, I pulled my car out of our driveway to take my seven-year-old son…

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Remember When You Named Your Girlfriend as a Beneficiary? He Didn't Either

Hacker News

William Ha Law is a digital first estate planning law firm based in Whittier, California in Los Angeles County offering services throughout the state.

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Teams of LLM Agents Can Exploit Zero-Day Vulnerabilities

Hacker News

LLM agents have become increasingly sophisticated, especially in the realm of cybersecurity. Researchers have shown that LLM agents can exploit real-world vulnerabilities when given a description of the vulnerability and toy capture-the-flag problems. However, these agents still perform poorly on real-world vulnerabilities that are unknown to the agent ahead of time (zero-day vulnerabilities).

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Wooden bowling arm that bested Australian cricketer in 1909 rebuilt

Hacker News

Cambridge engineers re-create mathematician Dr John Venn’s machine, which launched balls at 33mph A wooden contraption that bowled out an Australian international cricketer four times in 1909 has been re-created by engineers at the University of Cambridge. The bowling machine was designed by Dr John Venn, the mathematician who gave his name to Venn diagrams , in the early 1900s.

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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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A Revolution in Biology

Hacker News

how developmental biology might contain the secrets to life, intelligence, and immortality

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Apple refused to pay bounty to Kaspersky for uncovering vulnerability

Hacker News

Kaspersky reported one of the iOS vulnerabilities found in Operation Triangulation. However, in a bizarre update, Apple reportedly refused to pay the security bounty.

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The Weird Nerd comes with trade-offs

Hacker News

A metascience post of sorts that argues we should take human capital more seriously

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Designing a Lego orrery

Hacker News

Designing a Lego orrery - Personal blog about game development, programming and making

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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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A ChatGPT mistake cost us $10k

Hacker News

We first turned on monetization for our startup last May. We had low expectations but were pleasantly surprised when we got our first customer wi.

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Monumental snake engravings of the Orinoco River

Hacker News

Monumental snake engravings of the Orinoco River - Volume 98 Issue 399

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Spreadsheet Is All You Need

Hacker News

A nanoGPT pipeline packed in a spreadsheet. Contribute to dabochen/spreadsheet-is-all-you-need development by creating an account on GitHub.

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Adobe Swears It's Not Training Its A.I. On Your Photoshops

Hacker News

But Creative Cloud needs "some degree" of omniscience.

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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.