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We’re open-sourcing the successor of Jupyter notebook

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✨ Discover this trending post from Hacker News 📖 📂 Category: 📌 Main takeaway: Let’s be frank the single‑player notebook has felt outdated for a while now. We’re open‑sourcing its successor. Jupyter belongs in the hall of great ideas — alongside “Hello, world.” and “View Source.”However, it fails modern data teams, data agents, and… data itself.Teams need notebooks that are reactive, collaborative, and AI‑ready. If your workflow still depends on tools that are not ready for the next decade, your tools are holding you back.Today, we’re announcing that Deepnote is going open source.We’re doing this as a way to share…

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Enderman loses YouTube channel to flawed AI moderation

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🚀 Explore this must-read post from Hacker News 📖 📂 Category: ✅ Key idea: A popular tech YouTuber with over 350,000 subscribers has lost his channel after YouTube’s automated systems flagged him for an alleged connection to a completely unrelated Japanese channel that received copyright strikes. Enderman, known for his Windows customization and tech experiment videos, says he has no association with the channel in question. The termination email, shared by Enderman on X, stated that his secondary channel “Andrew” was permanently removed because it was “linked to a channel that was terminated for having three or more Copyright strikes.”…

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America’s electric car market runs out of juice with sales plunging as much as 80%

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💥 Check out this awesome post from Hacker News 📖 📂 Category: 📌 Key idea: The electric car market looks like it ran out of juice last month.  After the federal $7,500 EV tax credit expired at the end of September, sales of battery-powered cars fell off a cliff. Car companies with electric vehicles all posted massive drops in October — the first full month without the incentive that had helped prop up demand for more than a decade.The credit, first introduced in 2008 and expanded under President Joe Biden, offered up to $7,500 for qualifying electric cars built primarily in the…

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Google Cloud suspended customer’s account three times • The Register

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🔥 Discover this insightful post from Hacker News 📖 📂 Category: ✅ Here’s what you’ll learn: The founder of a service that manages SSL certificates says Google Cloud has suspended his account three times, without good reason, and recommended not using the G-Cloud for serious workloads. In a Monday post, Andrew Ayer, founder of SSLMate, explains that his company uses Google Cloud for “testing and experimentation,” but mostly “to enable integrations with our customers' Google Cloud accounts so that we can publish certificate validation DNS records and discover domain names to monitor on their behalf.” Google Cloud blunder sinks Australian…

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Full Text Search Shenanigans

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🔥 Check out this awesome post from Hacker News 📖 📂 Category: ✅ Main takeaway: A great blog post from 2013 describes using bloom filters to build a space-efficient full text search index for small numbers of documents. The algorithm is simple: Per document, create a bloom filter of all its words. To query, simply check each document's bloom filter for the query terms. With a query time complexity of O(number-of-documents), we can forget about using this on big corpuses, right? In this blog post I propose a way of scaling the technique to large document corpuses (e.g. the web)…

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Dick Cheney, powerful former US vice president who pushed for Iraq war, dies at 84

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✨ Discover this insightful post from Hacker News 📖 📂 Category: 💡 Main takeaway: Nov 4 (Reuters) - Dick Cheney, a driving force behind the U.S. invasion of Iraq in 2003, was considered by presidential historians as one of the most powerful vice presidents in U.S. history.He died at age 84 on Monday from complications of pneumonia and cardiac and vascular disease, his family said in a statement on Tuesday. Sign up here.The Republican - a former Wyoming congressman and secretary of defense - was already a major Washington player when then-Texas governor George W. Bush chose him to be…

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This Month in Ladybird – October 2025

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💥 Check out this trending post from Hacker News 📖 📂 Category: 📌 Here’s what you’ll learn: October is in the bag, and we merged 217 PRs from 43 contributors. Let’s look at some highlights! Ladybird is entirely funded by the generous support of companies and individuals who believe in the open web. This month, we’re excited to welcome the following new sponsors: We’re incredibly grateful for their support. If you’re interested in sponsoring the project, please contact us. Web Platform Tests (WPT) We’ve continued to make solid progress on WPT this month. There has been a significant increase in…

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What Is a Manifold? | Quanta Magazine

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💥 Check out this must-read post from Hacker News 📖 📂 Category: 📌 Main takeaway: Standing in the middle of a field, we can easily forget that we live on a round planet. We’re so small in comparison to the Earth that from our point of view, it looks flat. The world is full of such shapes — ones that look flat to an ant living on them, even though they might have a more complicated global structure. Mathematicians call these shapes manifolds. Introduced by Bernhard Riemann in the mid-19th century, manifolds transformed how mathematicians think about space. It was…

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Some software bloat is OK

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✨ Check out this awesome post from Hacker News 📖 📂 Category: ✅ Here’s what you’ll learn: Published on 04/11/2025 In the era of fast CPUs, gigabytes of RAM, and terabytes of storage software efficiency has become an overlooked thing. Many believe there are less reasons to optimize software today, as processors are fast and memory is cheap. They claim that we should focus on other things, such as developers' efficiency, maintainability, fast prototyping etc. They often recall Donald Knuth's famous quote: Premature optimization is the root of all evil. Table of contentsHow bad is software bloat nowadays?A significant part…

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Pain points of OCaml

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🚀 Discover this insightful post from Hacker News 📖 📂 Category: 💡 Main takeaway: I am currently looking for a job! If you're hiring a new grad in 2026 for for Rust, TypeScript, or React, feel free to shoot me an email at serena (at) quamserena.com. I've been writing a compiler in OCaml for the language described by the dragon book for a class, and now that I'm about halfway through it I've found myself missing Rust in a few spots. In no particular order, the pain points I've hit while using OCaml: Syntax The OCaml syntax is... not great,…

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