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GitHub热门项目 | Empowering everyone to host fast and efficient Minecraft servers. | Stars: 8,141 | 96 stars today | 语言: Rust

GitHub热门项目 | 求是Skill——从经典唯物辩证法与实践哲学中提炼出一条总原则和九大方法论工具武装AI大脑。Qiushi-Skill: Build agents that investigate first, focus on the main contradiction, validate in practice, and keep pushing until the work is actually done. | Stars: 3,597 | 14 stars today | 语言: JavaScript

GitHub热门项目 | Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions | Stars: 83,310 | 44 stars today | 语言: Python

GitHub热门项目 | A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows | Stars: 68,524 | 155 stars today | 语言: Python

GitHub热门项目 | Easily and securely send things from one computer to another 🐊 📦 | Stars: 37,203 | 737 stars today | 语言: Go

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People spend hours watching videos on their smartphones. The wider, shorter, and lighter Galaxy Z Fold8 caters to exactly that.

Samsung's annual summer event kicked off on Wednesday morning with the company unveiling a new lineup of watches and foldables. Following weeks of rumors and leaks, Samsung announced the Galaxy Z Fold 8 with a completely new design that's shorter and wider than last year's Fold, a new "Ultra" Fold, an updated Flip model, and […]

It's a year of refinement for the Galaxy Watch. With the new Galaxy Watch 9 and Galaxy Watch Ultra 2, which are being announced today, Samsung is more or less taking what people like about its watches and tweaking those elements to be better. The company has been doing this for the past few generations […]

Samsung’s folding phone family has a new middle child with a fresh form factor, but which of its eighth-gen foldables is right for you?

WhatsApp on Apple CarPlay and Android Auto will let users hear and reply to messages, make calls, view their call history, and access favorite contacts hands-free and right from their car's screen.

Passionfroot, a German startup building a marketplace connecting B2B creators with brands, has raised $15M in a Series A round led by Insight Partners.

Before you rename, move, or delete a Python module: who still imports this? Grepping hits strings and comments. Importing the package can run side effects. whoimports walks the tree with the AST and prints every matching import / from … import line. Install pip install git+https://github.com/SybilGambleyyu/whoimports.git Usage whoimports src/auth/session.py whoimports auth.session -f json whoimports pkg.util -f md Notes Zero dependencies, Python 3.10+ File paths and dotted module names Understands src/ layouts text / markdown / JSON output Pairs with gitchurn and redactx for safe refactor context. Source: github.com/SybilGambleyyu/whoimports · MIT

If you've built even a simple AI agent, you've probably noticed that the "agent loop" itself is deceptively simple: the model gets a message, decides whether to call a tool, gets the result back, and repeats until it has an answer. But real-world agents need a lot more than that bare loop to actually work well. What happens when a conversation gets so long it blows past the model's context window? What if a tool call gets interrupted halfway through and leaves your message history in a broken state? What if you want the agent to keep a running todo list of what it's working on, or delegate parts of a task to a specialized sub-agent, or read and write files as part of its job? You could bolt all of this onto your agent manually. Or, if you're using Deep Agents, you get most of it for free through something called middleware . This post walks through what middleware actually is, why Deep Agents ships with a default stack of it, and how each piece behaves, with runnable code for each one so you can see it working instead of just reading about it. So What Is Middleware, Really? If you've done any web development, the term "middleware" probably already rings a bell. It's the same idea here. Middleware is code that sits around the core agent loop and gets a chance to run before or after certain things happen, like before a tool call executes, after the model responds, or right before messages are sent to the model. Instead of writing all of this logic directly inside your agent, you attach separate, independent pieces of middleware that each handle one specific concern. This matters for two reasons: You don't have to build common behaviors from scratch. Things like managing a todo list, summarizing long conversations, or handling file access are problems almost every non-trivial agent runs into. Deep Agents ships default middleware for these so you don't reinvent them every time. You can customize behavior without touching the agent's core logic. Need a custom summarizati

Cut the noise. Keep the stack traces. CI logs are mostly package installs. The failure is a few dozen lines buried under thousands of Downloading… lines. Scrolling for the real stack trace is a tax paid on every red build. logsnip is a zero-dependency Python CLI that extracts those failure regions and collapses the rest. Install pip install git+https://github.com/SybilGambleyyu/logsnip.git # or the whole toolkit: curl -fsSL https://raw.githubusercontent.com/SybilGambleyyu/devkit/main/install.sh | bash One-liners # Last failure from a GitHub Actions run gh run view --log-failed | logsnip --last # Headlines only logsnip ci-full.log --summary # Safe to paste into an AI assistant gh run view --log-failed | logsnip --last | redactx What it matches Built-in patterns cover pytest E lines and AssertionError , npm ERR! , rustc error[E…] , TypeScript error TS… , GitHub Actions ##[error] , make failures, and common exit-code messages. Stack frames after a hit are pulled in automatically. Design No network, no config files, no dependencies — pipe-friendly --check exits 1 when error-like lines appear (CI gate) --json for machines; --summary for humans in a hurry Pairs with redactx before anything leaves your machine Source: github.com/SybilGambleyyu/logsnip · MIT

A customer clicks the Pay button, the server sends the request to a payment provider, and the charge succeeds. The trouble begins when the response never reaches the browser because the connection drops. The frontend sees a timeout and retries the same request, while the backend treats it as a brand-new payment. One customer action has now created two valid charges. This kind of failure is easy to miss because every part of the system appears to behave correctly on its own. The browser retries because it never received a response, the API processes a valid POST request, and the payment provider accepts the instruction it was given. The defect sits between those systems, where no component has enough context to know that the second request is a repeat. The same pattern can create duplicate orders, emails, subscriptions, shipments, support tickets, or background jobs. The common advice is to retry failed requests, but that advice is incomplete. A retry is safe only when the server can distinguish a repeated business operation from a new one. For payment APIs, that usually means introducing an idempotency key, storing the original result, and protecting the write path against race conditions. The rest of this article walks through that flow using Node.js, Express, and PostgreSQL. The bug starts with a normal-looking endpoint Consider a small Express endpoint that creates a payment by calling an external provider. The code receives the request body, sends the amount and customer data to the provider, and returns the resulting payment object. Nothing about this route looks obviously unsafe during a basic code review, and the happy-path test is likely to pass without trouble. The risk appears only when the request succeeds remotely but the response is lost before the client receives it. `app.post("/payments", async (req, res, next) => { try { const payment = await paymentProvider.charge({ customerId: req.body.customerId, amount: req.body.amount, currency: req.body.currenc