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Mary Meeker's first Trends report since 2019, focused on AI Published: 2025-05-30 | Origin: Hacker News Sure! Please provide the content you would like me to summarize. |
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Why Lisp macros are cool, a Perl perspective Published: 2025-05-30 | Origin: /r/programming Of course! Please provide the content you would like me to summarize. |
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Java at 30: How a language designed for a failed gadget became a global powerhouse Published: 2025-05-30 | Origin: /r/programming Java, despite being considered less exciting than newer programming languages like Rust, Go, or TypeScript, remains a vital tool in the tech industry, celebrating its 30th anniversary on May 23, 2025. Initially released by Sun Microsystems, Java has evolved from its origins in 1991, when it was developed for interactive television and embedded devices under the Green Project. The project's goal was to create a controller for the emerging Internet of Things, resulting in the handheld device Star7, which |
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Beating Google's kernelCTF PoW using AVX512 Published: 2025-05-30 | Origin: /r/programming In May 2025, team members William Liu and Savy Dicanosa from the Crusaders of Rust discovered a use-after-free bug in Linux's packet scheduler while fuzzing for Liu's master's thesis. They aimed to submit their exploit for a $51,000 bounty in Google's kernelCTF competition. However, the competition has strict rules: submissions can only be made during a specific window that opens biweekly, and only the first successful team receives the payout after completing a "proof of work |
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Decomplexification Published: 2025-05-30 | Origin: /r/programming The content discusses the importance of writing simple, easy-to-read code to reduce bugs and security issues. It acknowledges that functions often become more complex over time as new features and edge cases are added. Cyclomatic complexity is introduced as a metric to measure a program's complexity, with higher scores indicating more complicated functions. The author mentions the command-line tool pmccabe, which analyzes C code and identifies functions that may need refactoring based on their complexity scores. They created a graph for the curl project displaying |
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LLMs Will Not Replace You Published: 2025-05-30 | Origin: /r/programming The content discusses the Mechanical Turk, an 18th-century chess-playing machine that toured for 84 years, captivating audiences who believed it was an autonomous robot. Built in 1770, it achieved a record of 45 wins, 3 losses, and 2 stalemates, even playing against notable figures like Napoleon I. Despite its impressive public facade, The Turk was ultimately a sophisticated illusion, with a human chess master hidden inside, controlling the machine with levers. This deception highlights how |
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The ‘white-collar bloodbath’ is all part of the AI hype machine Published: 2025-05-30 | Origin: Hacker News Dario Amodei, CEO of AI firm Anthropic, recently claimed that advancements in AI technology could lead to the elimination of half of all entry-level jobs within a few years. In interviews, he asserted that AI is surpassing humans in intellectual tasks and emphasized that society will need to address the implications of this shift. Despite these bold predictions, Amodei did not provide any evidence for his estimates or detail how substantial economic growth could occur if a large portion of the workforce becomes unemployed. This |
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How we're beating $359M in funding with two people and OCaml Published: 2025-05-30 | Origin: /r/programming The author, co-founder and CTO of Terrateam, expresses pride in the company's achievements despite its limited resources. Terrateam aims to create the most flexible infrastructure management tooling, operating as a lean, bootstrapped two-person business. Competing against well-funded companies like HashiCorp and env0, Terrateam is evaluated alongside these competitors and occasionally wins contracts, demonstrating resilience in building a sustainable company. The author reflects on the challenges of succeeding with minimal funding and attributes their success to a |
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The 5th Issue of the Static Ruby Newsletter Published: 2025-05-30 | Origin: /r/ruby The Static Ruby Newsletter is dedicated to providing insights and updates on type-safe Ruby programming. In this issue, the format has shifted to include short notes summarizing recent developments in the static typing community, rather than just listing links. Highlights include the publication of videos from the RubyKaigi conference, featuring discussions on static typing, and an example of a basic Steepfile for Rails applications shared by Andrey Eremin. Several Ruby-related tools and gems were updated: Literal (version 1.8. |
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Stackoverflow now has a general chat Published: 2025-05-30 | Origin: /r/programming A new beginner-friendly chat room has been launched on Stack Overflow, accessible to all users regardless of their reputation score. |
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Why agents are bad pair programmers Published: 2025-05-30 | Origin: /r/programming The author reflects on their experience using GitHub Copilot's agent mode in VS Code, noting both the excitement of its functionality and the challenges it presents. While the LLM agent can quickly write code and resolve issues, it can also lead to frustration and disengagement, mirroring negative experiences with human programmers who code too rapidly for effective collaboration. The author suggests two improvements: allowing more time for users to adapt to AI agents and enhancing the agents to emulate human-like interactions, such as typing more slowly |
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Announce: shields-badge v1.0.0 Published: 2025-05-30 | Origin: /r/ruby The content provided appears to be a segment of a PNG image file, consisting of raw binary data and header information associated with an image. It includes various chunks such as IHDR (the header chunk containing metadata about the image) and IDAT (which contains the actual image data). As such, there are no coherent sentences or concepts to summarize; rather, it represents encoded information used by graphics software to decode and render the image. |
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Show HN: MCP Server SDK in Bash (~250 lines, zero runtime) Published: 2025-05-30 | Origin: Hacker News The content emphasizes the importance of user feedback and advises users to refer to the documentation for available qualifiers. It presents a lightweight implementation of the Model Context Protocol (MCP) server in Bash, highlighting its advantages over typical MCP servers that rely on heavier runtimes like Node.js and Python. This Bash version is designed for efficient AI assistance and local tool execution. The project is licensed under the MIT License, and the complete code can be found on GitHub at the provided link. There are recurring error messages |
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Show HN: templUI – The UI Kit for templ (CLI-based, like shadcn/UI) Published: 2025-05-30 | Origin: Hacker News The content promotes a UI Kit designed for templ applications, emphasizing its top-tier components that are clean, typesafe, and highly adaptable. Additionally, there's a 50% off offer for those who join the waitlist. |
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Triangle splatting: radiance fields represented by triangles Published: 2025-05-30 | Origin: Hacker News Triangle Splatting is a new approach to novel view synthesis and fast rendering that utilizes triangles to represent scenes, overcoming the limitations of Gaussian primitives which can cause blurriness and loss of detail. The authors argue for a return to triangle representation in computer graphics, developing a differentiable renderer that optimizes triangles through end-to-end gradients. Their method, which renders triangles as differentiable splats, offers enhanced visual fidelity, faster convergence, and higher rendering throughput compared to existing Gaussian Splatting techniques. |
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The radix 2^51 trick (2017) Published: 2025-05-30 | Origin: Hacker News The content discusses how addition and subtraction are performed on modern CPUs, particularly in the context of large integers (64-bit and above). It explains the traditional long addition method, which starts from the "ones" position and moves left due to the need to account for carries. This process can be limiting because it can’t easily be parallelized; later steps depend on earlier calculations. Modern CPUs operate on 64-bit integers, which simplifies operations for these numbers. However, to add larger integers, such |
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Player Piano Rolls Published: 2025-05-30 | Origin: Hacker News The content invites readers to explore various types of player piano rolls and their functionality by clicking on the designated pages. It also indicates the availability of previous and next sections for further navigation. |
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Practical SDR: Getting started with software-defined radio Published: 2025-05-30 | Origin: Hacker News The content promotes the book "Practical SDR," which guides readers in mastering software-defined radio (SDR) fundamentals. Aimed at hobbyists, students, and engineers, the book covers building virtual radio receivers, extracting audio from AM and FM signals, and understanding amplitude modulation and signal filtering. Users will learn to manipulate radio frequencies (1 MHz to 6 GHz), process real-time IQ data, and design both AM/FM receivers and transmitters using GNU Radio Companion. Not only does it provide practical |
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How Instacart Built a Modern Search Infrastructure on Postgres Published: 2025-05-30 | Origin: /r/programming The blog post from Instacart Engineering discusses advancements in their search infrastructure, specifically focusing on a "hybrid recall" approach that combines traditional full-text search and embedding-based retrieval. The authors, Ankit Mittal, Vinesh Gudla, Guanghua Shu, Akshay Nair, Tejaswi Tenneti, and Andrew Tanner, highlight the challenges faced with separate search stacks for the two methods, which impacted precision and recall in search results. They emphasize the importance of effective search in enhancing |
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Cool esp based camera for the ti nspire calc Published: 2025-05-29 | Origin: /r/programming The content emphasizes the importance of user feedback and directs readers to documentation for available qualifiers. It discusses a streaming camera designed for the TI-Nspire CX, includes a demo video link, and mentions an Esp32-cam and related software (NspireCx). Additionally, there are repeated notices about loading errors encountered on the page. |