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ProgrammingHacker News ·
There's a New Sea Spider in Town
Article URL: https://nautil.us/theres-a-new-sea-spider-in-town-1285470 Comments URL: https://news.ycombinator.com/item?id=49936398 Points: 5 # Comments: 0
Programming
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ProgrammingDEV Community ·
监管加速落地，AI Agent「合规红利」窗口正在关闭——一份审计链路的工程观察
过去一年，每一次 Agent 系统上线前的合规审计，都要比上一次多花两周准备。不是流程变慢，而是监管表格在变厚，审计要交叉验证的数据点在变多。 几个关键时间节点值得重看： 2021 年 12 月：国家互联网信息办公室、工业和信息化部、公安部、国家市场监督管理总局联合公布《互联网信息服务算法推荐管理规定》，自 2022 年 3 月 1 日起施行。算法推荐第一次被拉进备案与可解释的框架。 2022 年 11 月：《互联网信息服务深度合成管理规定》公布，自 2023 年 1 月 10 日起施行。深度合成内容标识义务成为硬性要求。 2023 年 7 月 10 日：国家网信办等七部门联合公布《生成式人工智能服务管理暂行办法》，自 2023 年 8 月 15 日起施行。这是全球首部针对生成式 AI 的中央级专门监管文件，首次在制度层面确立了大模型服务上线前的安全评估与算法备案义务。 2024 年至 2026 年：国家层面的《人工智能安全治理框架》发布，地方层面（上海、深圳、北京等）的人工智能立法与实施细则滚动推出。我经手的备案材料中，2025 年后的追问深度明显超出此前——不再只问「模型是什么」，而是问「Agent 能做什么、调用哪些工具、谁能授权、日志留多久」。 一个容易被忽略的制度细节：《暂行办法》约束的是「面向境内公众提供生成式 AI 服务」。当 Agent 从「对话框里的聊天机器人」变
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ProgrammingDEV Community ·
GPT IMAGE 2 in practice：Generate Reviewable App and Web Mockups from Explicit UI Prompts
Codex teaching montage, not a H3Max execution result. Its phone uses April 23 and one-of-three completion; the main fixture uses September 29 and zero completion. Web copy is illustrative, not a literal prompt result. “Free” in the fictional Today artwork is not a H3Max access claim. A generated UI image should be treated as a candidate against a specification.
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ProgrammingDEV Community ·
Can You Remove Testers Once the 14 Days Are Up?
Removing testers is easy. Doing it at the wrong moment is the mistake. Once your 14 consecutive days pass and the Apply for Production button becomes available, it is tempting to clear out email lists or delete your Google Group right away. You can remove testers after closed testing on Google Play, but I'd wait until Google has approved your production application. I built PeerPlay after running into the 12-tester requirement myself with my own Android app and not being able to find 12 real testers, so I understand the urge to wrap things up.
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ProgrammingDEV Community ·
pkg-topic-fantasy-elf-森林里的安全协议-1786975392-6
On 2025-06-03T14:22:18Z, the log line looked like any other reject: gate=cover_admission result=reject score=0.75 threshold=0.60 model=cover-v3 I’m Fantasy Elf, and I work on AI safety. This is the story of a threshold that lied to us. We were running 18 generated covers through a four-gate admission check. Seventeen came back rejected. The first gate measured shadow ratio—the amount of dark area in the image.
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ProgrammingDEV Community ·
Recipe Keeper: Turning Nani's Voice Memos into a 100% Local AI Cookbook
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend Recipe Keeper is an application that turns rambling voice memos from home cooks into a clean, searchable, and printable family cookbook. I built this for my grandmother (Nani). Like many experienced home cooks, her recipes live entirely in her head. She cooks by feel, describing measurements as "a fistful of jeera," "enough water to cover plus two fingers," or "a good dollop of ghee." Asking her to type out recipes is a non-starter, and generic recipe apps demand precise metrics she doesn't use. This app solves th
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ProgrammingDEV Community ·
HypePal AI — An Open-Source Personal Cheerleader & Mindset Coach Built for a Friend
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend 🌐 TRY THE LIVE APPLICATION: https://arnab825.github.io/HyperPal-AI/ 💻 SOURCE CODE (MIT): https://github.com/arnab825/HyperPal-AI Software engineering has an unspoken epidemic: silent, suffocating imposter syndrome. I built HypePal AI for my close friend Alex. Alex is one of the most tenacious junior developers I know. Over the past six months, Alex has poured hundreds of late-night hours into building full-stack apps and drilling LeetCode problems in preparation for a career-defining technical interview cycle. Y
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ProgrammingDEV Community ·
📚 StudyBuddy AI — A Friendly Python Learning Companion
📚 StudyBuddy AI — A Python Learning Companion Built for a Friend This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend What I Built I built StudyBuddy AI, a friendly AI-powered Python learning companion for a friend who is currently learning Python and sometimes finds programming concepts difficult to understand. When you're learning programming, documentation and tutorials can sometimes explain what something does without making it immediately clear why it works that way. I wanted to build something simpler: a place where my friend could enter a Python concept and
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ProgrammingDEV Community ·
LearnPath: Stop Guessing Which Course to Trust (Built for My Friend)
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend My friend wants to learn new skills, but every time they search, they hit the same wall: hundreds of courses, playlists and books, and no way to tell which ones actually worked for real learners. Most "best course" lists are SEO spam or paid promotion. So I built LearnPath. You type a skill, and it finds the resources people have genuinely recommended in real discussions, then shows them as clean cards you can filter by: Pricing: Free, Paid or Freemium Type: YouTube, Course, Book or Website Level: Beginner, Interm
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ProgrammingDEV Community ·
Smart Contract Vulnerability Surface Analysis: Bitkub
Smart Contract Vulnerability Surface Analysis: Bitkub Target Protocol: Bitkub (TVL: $1603.7M) Protocol: Bitkub (Ethereum & L2) TVL: ≈ $1.60 B (Oct 2026) Prepared by: [Your Company / Team] – Senior DeFi Security Researchers Date: 2 Oct 2026 Bitkub is a high‑value, multi‑chain DeFi platform that aggregates liquidity across Ethereum L1 and several L2 roll‑ups (Optimism, Arbitrum, zkSync). Its core architecture consists of: Component Primary Contracts Key Functions Core Vault BitkubVault, BitkubVaultV2 (UUPS) Deposit/withdraw, asset accounting, emergency pause Liquidity Pools BitkubPoolFactory, Bi
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ProgrammingDEV Community ·
I Built a Local AI Interview Coach for a Friend — So Practice Doesn't Need an Interviewer
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend. I built Local Interview Coach, a local-first interview practice partner designed around a friend's software-interview preparation problem. The problem isn't finding interview questions. It's getting enough realistic practice. A mock interview is useful, but every session normally depends on another person having the time to ask questions, listen to the answer, and give useful feedback.
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ProgrammingDEV Community ·
A Pythonic Guide to Functions
You’ve seen def a hundred times. You know how to write a function, call it, and return a value. But do you know what really happens when Python executes a function definition? Do you know why args and kwargs exist, or how a function can remember the environment where it was created? In Python, functions are more than just reusable blocks of code — they’re objects with attributes, they can be nested, passed as arguments, and wrapped by decorators.
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ProgrammingDEV Community ·
Pīzhù 批注: a writing tutor that never rewrites your essay, built for my friend Joy (Gemma 4)
This is a submission for the Hacktoberfest Weekend Challenge: Build for a Friend My friend Joy is doing an MA in Global Mass Communication in Ireland. Her first language is Mandarin. She reads media theory in two languages, argues well, and still gets essays back with comments like "expression needs work" and "be careful with academic tone". Me and Joy met at the library of our university, both of us spend most of our day working in the reading room. This one particular afternoon, Joy invited me for a drink break at our student bar, where she also had her informal meeting with her EAP (english
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ProgrammingHacker News ·
ICC judge on what U.S. sanctions mean for her and global courts
Article URL: https://www.npr.org/2026/10/01/nx-s1-5977815/trump-icc-sanctions-kimberly-prost Comments URL: https://news.ycombinator.com/item?id=49935867 Points: 6 # Comments: 0
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ProgrammingHacker News ·
STS-51-F Abort-to-Orbit (1985)
Today I learned that one Space Shuttle flight (in 1985) successfully used the Abort-to-Orbit recovery plan (changing its flight path in real time in response to an engine failure during ascent). The overall mission continued, accomplished its other objectives, and was considered a success despite the engine failure. Some 2015 coverage of this mission: https://www.americaspace.com/2015/07/25/going-to-spain-30-ye... https://www.americaspace.com/2015/07/26/cola-and-solar-wars-... Comments URL: https://news.ycombinator.com/item?id=49935797 Points: 3 # Comments: 0
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ProgrammingHacker News ·
Dutch Computer Museums
Article URL: https://aresluna.org/dutch-computer-museums/ Comments URL: https://news.ycombinator.com/item?id=49935751 Points: 3 # Comments: 0
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ProgrammingDEV Community ·
Hello world! Found this space via Hacktoberfest 2026 👋
Hey community! I’m an Advanced Associate Software Engineer at Accenture and just discovered this platform today through Hacktoberfest 2026. I'm always excited to talk about system design, backend architecture, and developer tooling. If you have any favorite repos participating this year or community spaces to follow, feel free to drop them below. Happy hacking!
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ProgrammingDEV Community ·
What Open Source Has Taught Me So Far
What Open Source Has Taught Me So Far I started contributing to open source because I wanted to learn how real projects are built outside of tutorials. Over time, I got comfortable working with technologies like React, Node.js, TypeScript, MongoDB, Next.js, and REST APIs. But the biggest learning didn't come from the technologies themselves. It came from reading someone else's code, understanding an existing codebase, opening issues, reviewing pull requests, fixing bugs, and learning how to communicate with other developers. Being involved in open source has also taught me that you don't need
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ProgrammingDEV Community ·
Core Web Vitals: What Cloudflare's BEACON Data Says to Fix First
I have a bad habit with performance work. I open Lighthouse, see a red number, and start fixing whatever the report lists first. Usually that's an image that's 40KB too big. It feels productive, and it moves the score, and half the time it has nothing to do with what my client's users actually wait for. So when Cloudflare released a dataset of real-user measurements from about 10,000 of the biggest sites on its network, I read the BEACON announcement with a specific question: if I had one afternoon to improve Core Web Vitals on a normal client site, where should it go?
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ProgrammingDEV Community ·
Keeping large chart previews and CSV exports consistent
A user loads a year of minute candles, zooms out to see the whole period, then downloads a CSV. The file should retain the selected resolution even if the chart has to combine candles to draw that view. That requirement connects several parts of a browser export tool: the dataset, viewport, pagination loop, Cancel button and file writer. Each can make a different decision about how much data it needs. Those decisions should remain visible to the user.