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Show HN: Am-I-vibing, detect agentic coding environments

news.ycombinator.com Unknown 2025-07-19 21:07:41

Detect agentic coding environments and AI assistant tools. This library allows CLI tools and Node apps to detect when they're being executed by AI agents. This enables them to adapt by, for example, providing different output formats or logs. Installation Install as library: npm install am-i-vibing Run as CLI tool: npx am-i-vibing import { detectAgenticEnvironment } from "am-i-vibing" ; const result = detectAgenticEnvironment ( ) ; console . log ( `Detected: ${ result . name } ( ${ result

Topics: agent code environment result vibing

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How I Use Kagi

news.ycombinator.com Unknown 2025-07-23 16:33:22

June 27, 2025 web tech What’s going on, Internet? I’ve been a happy Kagi user since early 2023 and have spent a bit of time curating my ideal Internet search experience using the tools Kagi offers. Kagi is a premium search engine that puts you first. Unlike traditional search engines that monetise your attention through ads and data tracking, Kagi delivers clean, accurate results while maintaining complete privacy. Kagi is built on a simple principle, you're our customer, not our product. The

Topics: kagi lenses results search web

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I found a $129 blood pressure watch ideal for consistent monitoring (and it's accurate)

zdnet.com Matthew Miller 2025-07-24 19:45:12

ZDNET's key takeaways The YHE BP Doctor Fit is available for $129. Blood pressure results are within 6-8 mmHG of a blood pressure cuff, the display is vibrant, the battery lasts a week, basic health tracking is available, and it's inexpensive. The band closure is the opposite of other watches; the charger connection can be finicky, and there are limited apps. $129.99 at Amazon In 2024, I reviewed another YHE blood pressure watch, but while its blood pressure monitoring was solid, the rest of

Topics: blood pressure results watch yhe

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C++ Coroutines Advanced: Converting std:future to asio:awaitable

news.ycombinator.com Lei Xia 2025-07-29 10:50:12

July 15, 2025 · 696 words · 4 min In modern C++ development, coroutines have brought revolutionary changes to asynchronous programming. However, when using boost::asio or standalone asio, we often encounter scenarios where we need to convert traditional std::future<T> to asio::awaitable<T> . This article will detail an efficient, thread-safe conversion method. Problem Background When using asio coroutines, we often encounter scenarios like: Need to call third-party libraries that return std:

Topics: asio future handler result std

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For Algorithms, Memory Is a Far More Powerful Resource Than Time

wired.com Ben Brubaker 2025-07-31 09:00:00

That classic result was a way to transform any algorithm with a given time budget into a new algorithm with a slightly smaller space budget. Williams saw that a simulation based on squishy pebbles would make the new algorithm’s space usage much smaller—roughly equal to the square root of the original algorithm’s time budget. That new space-efficient algorithm would also be much slower, so the simulation was not likely to have practical applications. But from a theoretical point of view, it was n

Topics: result said space time williams

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Programming Affordances That Invite Mistakes

news.ycombinator.com Noah Hall 2025-07-28 15:26:32

Many of my philosophies in work life, my volunteer life, and my personal life stem from experiences. As a developer, many of those come from being burnt by rough edges or mistakes. Just as health & safety principles come from accidents, my development practices come from bugs, errors, and mistakes. With that in mind, here’s a war-story from my days running an R&D startup when we lost all the data we thought we gathered from a psychology study. I founded an R&D startup that worked closely with

Topics: code results test user useremail

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Batch Mode in the Gemini API: Process More for Less

news.ycombinator.com Unknown 2025-07-30 09:30:18

Gemini models are now available in Batch Mode Today, we’re excited to introduce a batch mode in the Gemini API, a new asynchronous endpoint designed specifically for high-throughput, non-latency-critical workloads. The Gemini API Batch Mode allows you to submit large jobs, offload the scheduling and processing, and retrieve your results within 24 hours—all at a 50% discount compared to our synchronous APIs. Process more for less Batch Mode is the perfect tool for any task where you have y

Topics: api batch jobs mode results

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Alternative Blanket Implementations for a Single Rust Trait

news.ycombinator.com Serhii Potapov 2025-08-11 03:48:56

July 01, 2025 #rust #traits #patterns Serhii PotapovJuly 01, 2025 Rust's trait system is famously powerful - and famously strict about avoiding ambiguity. One such rule is that you can't have multiple blanket implementations of the same trait that could potentially apply to the same type. What Is a Blanket Implementation? A blanket implementation is a trait implementation that applies to any type meeting certain constraints, typically via generics. A classic example from the standard librar

Topics: adapter fn result self state

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That XOR Trick (2020)

news.ycombinator.com Unknown 2025-08-14 07:32:41

There are a whole bunch of popular interview questions that can be solved in one of two ways: Either using common data structures and algorithms in a sensible manner, or by using some properties of XOR in a seemingly hard to understand way. While it seems unreasonable to expect the XOR solutions in interviews, it is quite fun to figure out how they work. As it turns out, they are all based on the same fundamental trick, which we will derive in a bottom-up way in this post. Afterwards we will lo

Topics: elements missing result values xor

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Double Is Winding Down

news.ycombinator.com Unknown 2025-08-17 16:33:09

Double is a registered investment adviser with the US Securities and Exchange Commission (SEC). While such registration does not imply a certain level of skill, it does require us to follow federal regulations that protect you, the investor. By law, we must provide investment advice that is in the best interest of our client. Please refer to Double'sfor important additional information.The publicly available portions of the Platform (i.e., the sections of the Platform that are available to indiv

Topics: does double investment results tax

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A Lisp adventure on the calm waters of the dead C (2021)

news.ycombinator.com Mihai Olteanu 2025-08-21 19:00:24

A Lisp adventure on the calm waters of the dead C I will use a C-like language throughout, with substantial liberties in its syntax, and I will try to answer "what if" and "how" questions regarding the implementation of some new features that actually cannot be implemented in C due to its limitations. I will examine and highlight those limitations. The scope of this exercise is to better understand Lisp and the power of the abstractions it offers over and above what most languages have, even th

Topics: function int language parameters result

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Google Search launches what could be its most useful experiment in years: Preferred Sources

androidauthority.com Unknown 2025-08-26 05:53:48

Edgar Cervantes / Android Authority TL;DR Google Search surfaces recent news posts from various outlets in Top Stories. So far, you haven’t had much say over the news outlets Google chooses as relevant. With its new Preferred Sources experiment in Labs, you can select your favorite publishers for their content to stand out. It’s easy to forget, if you didn’t live through it, just how much of a game-changer Google Search was when it first debuted in the late 90s. While we had options like Lyc

Topics: google just results search sources

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YouTube adds an AI Overviews-like search results carousel

techcrunch.com Aisha Malik 2025-08-27 01:08:38

YouTube is rolling out new AI-powered features to help users find content and information more easily, the company announced on Thursday. The platform is launching an AI-powered search results carousel similar to Google’s AI Overviews and is also testing conversational AI with more users. The new AI-powered search results carousel, available only to YouTube Premium users in the United States, will suggest videos and display brief AI-generated topic descriptions to help users find what they’re l

Topics: ai powered results search youtube

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String Interpolation in C++ Using Glaze Stencil/Mustache

news.ycombinator.com Unknown 2025-09-02 22:05:14

Glaze provides string interpolation for C++ structs through the stencil and mustache formats. These provide templating mechanisms for formatting structured data into strings, inspired by the Mustache templating language. This enables the generation of dynamic output by combining predefined templates with C++ structs. Basic Usage¶ struct person { std :: string first_name {}; std :: string last_name {}; uint32_t age {}; bool hungry {}; bool employed {}; }; // Basic interpolation std :: string_vi

Topics: glz html layout result std

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Show HN: FaynoSync Self-Hosted API for Automatic App Updates

news.ycombinator.com Unknown 2025-09-12 15:44:27

FaynoSync This application is a simple API server for automatically updating client applications. It allows you to upload your application to S3 and set the version number. The client application can then check the version number against the auto updater service API. If the service has a newer version, it will return a link to the updated service, and the client application will show an alert. The API server is designed for straightforward and intuitive application management. It supports upda

Topics: api application expected faynosync result

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What I talk about when I talk about IRs

news.ycombinator.com Max Bernstein 2025-09-09 08:04:57

I have a lot of thoughts about the design of compiler intermediate representations (IRs). In this post I’m going to try and communicate some of those ideas and why I think they are important. The overarching idea is being able to make decisions with only local information. That comes in a couple of different flavors. We’ll assume that we’re compiling a method at a time, instead of a something more trace-like (tracing, tracelets, basic block versioning, etc). Control-flow graphs A function wi

Topics: example information instruction ir result

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Google can now generate a fake AI podcast of your search results

arstechnica.com Unknown 2025-09-15 13:19:55

NotebookLM is undoubtedly one of Google's best implementations of generative AI technology, giving you the ability to explore documents and notes with a Gemini AI model. Last year, Google added the ability to generate so-called "audio overviews" of your source material in NotebookLM. Now, Google has brought those fake AI podcasts to search results as a test. Instead of clicking links or reading the AI Overview, you can have two nonexistent people tell you what the results say. This feature is n

Topics: ai google overview results search

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AI Overviews hallucinates that Airbus, not Boeing, involved in fatal Air India crash

arstechnica.com Unknown 2025-09-18 01:25:24

When major events occur, most people rush to Google to find information. Increasingly, the first thing they see is an AI Overview, a feature that already has a reputation for making glaring mistakes. In the wake of a tragic plane crash in India, Google's AI search results are spreading misinformation claiming the incident involved an Airbus plane—it was actually a Boeing 787. Travelers are more attuned to the airliner models these days after a spate of crashes involving Boeing's 737 lineup seve

Topics: ai airbus boeing google results

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Latest Tech News

Show HN: Am-I-vibing, detect agentic coding environments

How I Use Kagi

I found a $129 blood pressure watch ideal for consistent monitoring (and it's accurate)

C++ Coroutines Advanced: Converting std:future to asio:awaitable

For Algorithms, Memory Is a Far More Powerful Resource Than Time

Programming Affordances That Invite Mistakes

Batch Mode in the Gemini API: Process More for Less

Alternative Blanket Implementations for a Single Rust Trait

That XOR Trick (2020)

Double Is Winding Down

A Lisp adventure on the calm waters of the dead C (2021)

Google Search launches what could be its most useful experiment in years: Preferred Sources

YouTube adds an AI Overviews-like search results carousel

String Interpolation in C++ Using Glaze Stencil/Mustache

Show HN: FaynoSync Self-Hosted API for Automatic App Updates

What I talk about when I talk about IRs

Google can now generate a fake AI podcast of your search results

AI Overviews hallucinates that Airbus, not Boeing, involved in fatal Air India crash

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