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How I Use Kagi

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

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

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

Don't Make the Job Hunt Harder. 9 Strategies to Stay Sane and Get Hired

From ghosting to burnout, experts share how you can land a job in a brutal market. Jeffrey Hazelwood/CNET Stephanie Wandell applied to hundreds of jobs since getting laid off from a tech marketing role last November. When I spoke to her this summer, she'd been ghosted by recruiters and hadn't received any offers. "I was a little bit naive going into it, thinking I could do what I always do and depend on applying to as many places as I can," said Wandell. "It became pretty clear that this time

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

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:

A Mental Model for C++ Coroutine

C++ coroutine is not a library that is ready to go (e.g. std::vector ). It is not even a trait (think of Rust’s Future trait) that library writers or users can implement (or the compiler generates for you in the case of Rust). C++ coroutine is a specification that defines a set of customization points that library writers implement in order to get a functional coroutine. A function supports two operations - call and return . A coroutine (in any language) is a generalization of a function. It su

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

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

Programming Affordances That Invite Mistakes

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

Batch Mode in the Gemini API: Process More for Less

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

Laid-off workers should use AI to manage their emotions, says Xbox exec

“These are really challenging times, and if you’re navigating a layoff or even quietly preparing for one, you’re not alone and you don’t have to go it alone. I know these types of tools engender strong feelings in people, but I’d be remiss in not trying to offer the best advice I can under the circumstances. I’ve been experimenting with ways to use LLM Al tools (like ChatGPT or Copilot) to help reduce the emotional and cognitive load that comes with job loss. Here are some prompt ideas and use

Alternative Blanket Implementations for a Single Rust Trait

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

That XOR Trick (2020)

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

Double Is Winding Down

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

Best Resume Writing Services for College Grads, Career Changes and Promotions in 2025

Ease of use Creating a resume can be difficult enough on its own, so you'll want a resume writing tool or service that's easy to use. Luckily, many tools on this list walk you through what you need in your resume, like offering guidance on what to elaborate on. Some also make it simple to change the layout of your resume to help you differentiate yourself from other applicants. Many of the services here will connect you with a person who will ask questions about your work experience and then c

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

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

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

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

YouTube adds an AI Overviews-like search results carousel

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

Microsoft opens a free tier for Windows 10 extended updates

Microsoft has found a new use for Reward Points – and another incentive to upload everything you hold dear to someone else's servers. You know the drill by now. Windows 10 is approaching its end of life (although the special LTSC edition has years to go, and we told you how to get it a couple of months ago). In April last year, The Register described the Extended Security Updates (ESU) program, and then in October when the scheme was extended to individual consumers for a bargain-tastic $30 for

String Interpolation in C++ Using Glaze Stencil/Mustache

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

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

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

What I talk about when I talk about IRs

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

Trying to Find a Job? In This Economy? You Need to Follow These Rules

The job hunt isn't what it used to be. Experts share nine tips that can help you stand out to recruiters. Jeffrey Hazelwood/CNET Since getting laid off from a tech marketing role last November, Stephanie Wandell has applied to hundreds of jobs. She's heard back from only a handful of recruiters, without any offers. "I was a little bit naive going into it, thinking I could do what I always do and depend on applying to as many places as I can," said Wandell. "It became pretty clear that this tim

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

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

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

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

Why Can't I Get a Job Right Now? 9 Expert Tips to Stand Out to Recruiters

The job hunt struggle is real. Jeffrey Hazelwood/CNET Since getting laid off from a tech marketing role last November, Stephanie Wandell has applied to hundreds of jobs. She's heard back from only a handful of recruiters, without any offers. "I was a little bit naive going into it, thinking I could do what I always do and depend on applying to as many places as I can," said Wandell. "It became pretty clear that this time is different." Ask anyone who's unemployed and they'll tell you today's

Americans pay trillions in rent, but few get credit score boost for it

Esusu has deals with Goldman Sachs, Mercy Housing, and Cushman & Wakefield, and partnerships with Fannie Mae and Freddie Mac, to increase the number of units nationally that report rent as part of credit. Esusu is a credit score reporting service which has partnered with 75% of the largest rental companies and more recently created a direct line for renters to report their rent payments. "We have democratized access because you have a long tail of people who don't live in commercially managed h