GoKawiil - Latest Tech News & Aggregated Headlines

Rearchitecting GitHub Pages (2015)

news.ycombinator.com Hailey Somerville 2025-10-05 12:21:12

GitHub Pages, our static site hosting service, has always had a very simple architecture. From launch up until around the beginning of 2015, the entire service ran on a single pair of machines (in active/standby configuration) with all user data stored across 8 DRBD backed partitions. Every 30 minutes, a cron job would run generating an nginx map file mapping hostnames to on-disk paths. There were a few problems with this approach: new Pages sites did not appear until the map was regenerated (p

Topics: mysql nginx pages pair routing

Shop Amazon

This clever trick can help you find a lost or stolen Samsung phone. Here’s how it works

androidauthority.com Unknown 2025-10-15 02:00:06

Joe Maring / Android Authority Losing your Android phone or having it stolen is never fun. While Google’s Find Hub can make the ordeal a lot less stressful, it isn’t a 100% foolproof solution to recovering a lost device. As with all things in life, having a backup plan is a good idea. In addition to Find Hub, lost Samsung phones also have the option of being found via Samsung’s SmartThings Find service. While those two apps may be enough for some people, there’s a third layer of protection you

Topics: lost phone routines samsung tap

Shop Amazon

Waitgroups: What they are, how to use them and what changed with Go 1.25

news.ycombinator.com Matheus Mina 2025-10-30 13:21:51

Imagine the following problem: you need to process hundreds of records and generate a single output. One way to solve this is to process each record sequentially and unify the output only at the end. However, this can be extremely slow, depending on the time spent processing each record. Another way is to process them concurrently, speeding up the overall time. In my post about introduction to concurrency, I talked a bit about goroutines and channels . Now, I’ve decided to talk about waitgroups

Topics: func goroutines time waitgroup wg

Shop Amazon

The perfect cup of coffee, wherever you are? You need the OutIn Nano portable espresso maker and Fino coffee grinder

androidauthority.com Unknown 2025-11-12 15:19:25

For many, the perfect cup of coffee is the best way to start their day. But if you don’t have a lot of kitchen counter space, travel frequently, or spend your weekends camping, the ideal brew isn’t always within reach. At-home Coffee makers are large, bulky, and expensive. And while portable espresso makers aren’t a new concept, the manual work and water temperature limitations get in the way. Unless you get the OutIn Nano portable espresso maker and the Fino Coffee grinder. Having won leadersh

Topics: coffee espresso nano outin portable

Shop Amazon

Nexus: An Open-Source AI Router for Governance, Control and Observability

news.ycombinator.com Unknown 2025-11-22 12:41:12

Today, we're excited to introduce Nexus - a powerful AI router designed to optimize how AI agents interact with multiple MCP tools and Large Language Models. Nexus serves as a central hub that aggregates Model Context Protocol (MCP) servers while providing intelligent LLM routing, security and governance capabilities. Nexus is an AI router that solves two critical challenges in the AI ecosystem: MCP Server Aggregation: Instead of managing connections to multiple MCP servers individually, Nexus

Topics: ai mcp models nexus routing

Shop Amazon

Tor: How a military project became a lifeline for privacy

news.ycombinator.com The Mit Press Reader 2025-11-27 00:45:27

The Secret History of Tor: How a Military Project Became a Lifeline for Privacy A story of secrecy, resistance, and the fight for digital freedom. By: Ben Collier A↑ A↓ Off Bright Dark Blues Gray BeeLine Reader uses subtle color gradients to help you read more efficiently. I’m sitting in a cold, scuffed, and dirty plastic chair on a crowded train, watching freezing fog stream past the window — one of the many unpleasant but strangely enjoyable everyday experiences of life in the United

Topics: internet military privacy routing tor

Shop Amazon

Tor: How a Military Project Became a Lifeline for Privacy

news.ycombinator.com The Mit Press Reader 2025-11-27 12:45:27

The Secret History of Tor: How a Military Project Became a Lifeline for Privacy A story of secrecy, resistance, and the fight for digital freedom. By: Ben Collier A↑ A↓ Off Bright Dark Blues Gray BeeLine Reader uses subtle color gradients to help you read more efficiently. I’m sitting in a cold, scuffed, and dirty plastic chair on a crowded train, watching freezing fog stream past the window — one of the many unpleasant but strangely enjoyable everyday experiences of life in the United

Topics: internet military privacy routing tor

Shop Amazon

Google Home can’t catch a break, as Routines widget vanishes

androidauthority.com Unknown 2025-12-08 09:10:38

TL;DR One of the widgets offered by the Google app has been a shortcut for accessing your Home Routines. In the latest Google app beta, the Routines widget is no longer available. This loss arrives right in the middle of a growing period of Google Home frustration. If you’re interested in putting together a particularly impressive smart home setup, Google Home’s Routines are probably your best friend. While getting them configured can take a minute, especially if they involve dozens of device

Topics: google home just routines widget

Shop Amazon

Tinyio: A tiny (~200 line) event loop for Python

news.ycombinator.com Unknown 2025-12-18 11:02:21

tinyio A tiny (~200 lines) event loop for Python Ever used asyncio and wished you hadn't? tinyio is a dead-simple event loop for Python, born out of my frustration with trying to get robust error handling with asyncio . (I'm not the only one running into its sharp corners: link1, link2.) This is an alternative for the simple use-cases, where you just need an event loop, and want to crash the whole thing if anything goes wrong. (Raising an exception in every coroutine so it can clean up its r

Topics: coroutine coroutines loop tinyio yield

Shop Amazon

Show HN: ArchGW – An intelligent edge and service proxy for agents

news.ycombinator.com Unknown 2026-01-18 06:55:39

Arch is a proxy server designed as a modular edge and AI gateway for agentic apps Arch handles the pesky low-level work in building agentic apps — like applying guardrails, clarifying vague user input, routing prompts to the right agent, and unifying access to any LLM. It’s a language and framework friendly infrastructure layer designed to help you build and ship agentic apps faster. Quickstart • Demos • Build agentic apps with Arch • Route LLMs • Documentation • Contact Overview AI demos a

Topics: 26 arch info model routing

Shop Amazon

A Mental Model for C++ Coroutine

news.ycombinator.com Lu'S Blog 2026-01-17 06:23:57

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

Topics: awaitable coroutine future resume return

Shop Amazon

Hacking Coroutines into C

news.ycombinator.com Unknown 2026-01-19 09:12:37

Hacking Coroutines into C 12.7.2025 A while ago, I was part of a team developing embedded software. The software was deeply rooted in state machines - dozens of them—spread across multiple functions. While this architecture is common in embedded development, especially for systems without an operating system, I started to question: Is this really the clearest way to express control flow? The state machines in our code worked fine, but understanding and maintaining them was often a headache. T

Topics: coroutine ctx state struct task

Shop Amazon

Routine creation just got super-easy in Samsung SmartThings

androidauthority.com Unknown 2026-01-26 23:35:29

Robert Triggs / Android Authority TL;DR Samsung has formally announced several features coming to the SmartThings app. The most notable feature is a Routine Creation Assistant that lets you create routines with natural language. Other significant announcements include sharing your Galaxy Tag location with a URL and a Delay Actions feature for routines. Samsung’s SmartThings platform allows you to easily control your smart home devices, and it’s a solid alternative to Google and Apple’s platf

Topics: actions feature routine routines samsung

Shop Amazon

Phrase origin: Why do we "call" functions?

news.ycombinator.com Arthur O Dwyer 2026-01-26 23:04:45

On StackExchange, someone asks why programmers talk about “calling” a function. Several possible allusions spring to mind: Calling a function is like calling on a friend — we go, we stay a while, we come back. Calling a function is like calling for a servant — a summoning to perform a task. Calling a function is like making a phone call — we ask a question and get an answer from outside ourselves. The true answer seems to be the middle one — “calling” as in “calling up, summoning” — but indi

Topics: control library number procedure subroutine

Shop Amazon

Exploring Coroutines in PHP

news.ycombinator.com Doeke Norg 2026-01-26 22:34:13

The term "coroutine" often comes up when talking about asynchronous or non-blocking code, but what does it actually mean? In this post, we will explore coroutines as a concept and see how PHP supports them through Generators and Fibers. Whether you're building pipelines, CLI tools, or preparing to dive into concurrency, understanding coroutines is an essential first step. What are Coroutines? A coroutine is a function. However, where a regular function continuously runs from top to bottom unti

Topics: coroutine fiber function generator value

Shop Amazon

New 1.5B router model achieves 93% accuracy without costly retraining

venturebeat.com Ben Dickson 2026-01-30 18:25:31

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Researchers at Katanemo Labs have introduced Arch-Router, a new routing model and framework designed to intelligently map user queries to the most suitable large language model (LLM). For enterprises building products that rely on multiple LLMs, Arch-Router aims to solve a key challenge: how to direct queries to the best model for the job

Topics: arch model policies router routing

Shop Amazon

Now you can just tell SmartThings how to automate your home

theverge.com Jennifer Pattison Tuohy 2026-02-01 18:00:00

Ahead of Galaxy Unpacked this week, Samsung is announcing several new features coming to its smart home platform, SmartThings, including the ability to create routines using natural language. That means you’ll be able to simply tell SmartThings what you want your smart home to do, and it’ll take care of all the complicated details for you. Samsung also announced updates to its Apple Watch app, a new dark mode for the SmartThings app on iOS, and more features coming to SmartThings Find, its locat

Topics: app home routine samsung smartthings

Shop Amazon

Optimizing Tool Selection for LLM Workflows with Differentiable Programming

news.ycombinator.com Viksit Gaur 2026-02-01 23:52:46

Modern agentic architectures rely heavily on chaining LLM calls. A typical pattern looks like: Use an LLM to decide which tool to invoke Call the tool (e.g. search, calculator, API) Use another LLM call to interpret the result and generate a final response This structure is easy to reason about, simple to prototype, and generalizes well. But it scales poorly. Each LLM call incurs latency, cost, and token overhead. More subtly, it compounds context: every step includes not only the original q

Topics: differentiable llm model routing tool

Shop Amazon

Latest Tech News

Rearchitecting GitHub Pages (2015)

This clever trick can help you find a lost or stolen Samsung phone. Here’s how it works

Waitgroups: What they are, how to use them and what changed with Go 1.25

The perfect cup of coffee, wherever you are? You need the OutIn Nano portable espresso maker and Fino coffee grinder

Nexus: An Open-Source AI Router for Governance, Control and Observability

Tor: How a military project became a lifeline for privacy

Tor: How a Military Project Became a Lifeline for Privacy

Google Home can’t catch a break, as Routines widget vanishes

Tinyio: A tiny (~200 line) event loop for Python

Show HN: ArchGW – An intelligent edge and service proxy for agents

A Mental Model for C++ Coroutine

Hacking Coroutines into C

Routine creation just got super-easy in Samsung SmartThings

Phrase origin: Why do we "call" functions?

Exploring Coroutines in PHP

New 1.5B router model achieves 93% accuracy without costly retraining

Now you can just tell SmartThings how to automate your home

Optimizing Tool Selection for LLM Workflows with Differentiable Programming

About GoKawiil

Privacy

Advertising

Latest Tech News

Trending Topics

Hot Now

Popular

Emerging

About GoKawiil

Privacy

Advertising