标签：#hr

It's been two weeks since Anthropic took its Mythos-class models offline after a Friday evening ultimatum from the Trump administration. The company sprang into action immediately, sending a barrage of executives to Washington, DC. But updates have been suspiciously lacking, with no resolution in sight. Anthropic declined to comment multiple times this week about the […]

Prefer immutability What: Make data read-only after construction. Instead of editing objects, create new ones. Why: If nothing changes, many threads can read safely with no locks . How (.NET): public readonly record struct Money ( decimal Amount , string Currency ); public record Order ( Guid Id , IReadOnlyList < OrderLine > Lines ) { public Order AddLine ( OrderLine line ) => this with { Lines = Lines . Append ( line ). ToList () }; } Use record / readonly struct , IReadOnlyList<> , and with (copy-on-write). Keep collections immutable ( ImmutableList<T> , ImmutableDictionary<K,V> ). Avoid shared state What: Don’t let unrelated code touch the same mutable object. Why: If each operation owns its data, there’s nothing to synchronize. How: Per-request scope : create new service instances that hold request-specific state. No static mutable fields; if you must cache, use ConcurrentDictionary : private static readonly ConcurrentDictionary < string , Widget > _cache = new (); var widget = _cache . GetOrAdd ( key , k => LoadWidget ( k )); Use lock / SemaphoreSlim cautiously What: Synchronization primitives that serialize access to critical sections. When: Short, minimal critical sections where mutation is unavoidable. lock for synchronous code; SemaphoreSlim when await is involved (never block in async code). Patterns & pitfalls: private readonly object _gate = new (); void Update () { lock ( _gate ) // keep work tiny inside { // mutate a small piece of shared state _count ++; } } private readonly SemaphoreSlim _sem = new ( 1 , 1 ); async Task UpdateAsync () { await _sem . WaitAsync (); try { _count ++; } finally { _sem . Release (); } } Never lock(this) or a public object (external code could deadlock you). Keep lock duration short; avoid I/O under locks. If multiple locks are needed, fix a global order to prevent deadlocks. Atomic counters (avoid locks entirely): Interlocked . Increment ( ref _count ); Leverage actor-style or message queues What: Push work as messages to

Rule of thumb If your action waits on something external , make it async . If it’s instant CPU , keep it sync ; for expensive CPU , offload . The core idea Async shines for I/O-bound work (DB calls, HTTP calls, queues, files). It frees the request thread while waiting, so the server can serve more requests with the same thread pool . Sync is fine for trivial, short CPU work (formatting, small calculations) where you’re not awaiting anything and the handler returns in a few milliseconds. When to choose async You call EF Core ( SaveChangesAsync , ToListAsync ), HttpClient , Azure SDK ( ServiceBusClient , BlobClient ), file I/O, or any API with Async methods. You expect latency from a dependency (tens–hundreds of ms). You need cancellation and timeouts (propagate HttpContext.RequestAborted ). When sync is acceptable The action is pure CPU and trivial (e.g., quick math, mapping, input validation) and returns immediately. There are no I/O waits and no benefit from freeing the thread. If it’s CPU-heavy (image processing, big JSON transforms), do not just make it async—offload to a background queue/worker or a separate compute service. Async won’t make CPU faster. Pitfalls to avoid Don’t block async : never use .Result / .Wait() on Tasks (deadlocks/thread-pool starvation). Async all the way down : if the controller is async, downstream calls should be too. Don’t fake async : returning Task.Run around synchronous I/O just burns threads. Keep concurrency bounded when fanning out to multiple I/O calls. Mini decision checklist Any I/O? → Use async (end-to-end). Pure CPU? Tiny (≤ a few ms) → Sync is fine. Heavy/variable → Offload to background worker; controller returns 202/Location or uses a queue. ASP.NET Core examples Async (I/O-bound) — recommended [ ApiController ] [ Route ( "orders" )] public class OrdersController : ControllerBase { private readonly OrdersDbContext _db ; private readonly HttpClient _http ; public OrdersController ( OrdersDbContext db , IHttpClientFactory

Anthropic's critics argue it's rapidly accumulating power. The company says that's what responsible AI development looks like.

penAI reportedly plans to share its newest model, GPT 5.6, with a select group of partners instead of to the broader public. The reason: the Trump administration told it to.

Alibaba allegedly used 25,000 accounts to mine Claude over 28.8 million exchanges.

Despite ChatGPT's commanding market lead, consumers who pay for AI have been increasingly choosing Anthropic's Claude, data shows.

Europeans are baking under their second heat wave of the summer.

"There is no natural explanation," says paleoanthropologist John Hawks.

Save big during Prime Day on the best fake Christmas trees you can buy if you’re willing to stash them for six months.

At high-stakes meetings with the White House, Anthropic's cofounder—a "weirdo," per one official—has been replaced by cofounder Tom Brown.

With the Reactive Data Layer Architecture (RDLA), you establish a clear boundary between public data APIs and private, framework-specific data-source implementations. Your presentation layer operates in a purely reactive manner, observing data changes rather than procedurally querying them. RDLA also simplifies testing by encouraging you to program to interfaces and use clean seeding patterns. By Mervyn Anthony

Menlo has created a solid rep for itself as an AI investor, all based on one gutsy $750 million move in 2024.

Although it's on the smaller side, this electric vehicle is not very chill.

Anthropic’s new Claude Tag brings an always-on AI teammate to Slack. But beyond productivity, the feature is a strategic play to capture organizational context, institutional knowledge, and enterprise workflows.

Originally published on satyamrastogi.com Three malicious npm packages masquerading as PostCSS tools delivered Windows RAT payloads. Analysis of supply chain attack mechanics, payload delivery chains, and detection gaps in dependency management. Malicious npm Packages Pose as PostCSS Tools to Deliver Windows RAT Executive Summary This is a textbook supply chain attack leveraging npm's trust model. Three packages published in June 2026 - aes-decode-runner-pro , postcss-minify-selector , and postcss-minify-selector-parser - delivered Windows RAT payloads to developers. The attack demonstrates why automated dependency management without behavioral validation is a critical vulnerability. What makes this particularly effective: PostCSS is a legitimate, widely-used build tool. Developers hunting for PostCSS plugins via search or copy-pasting dependency names from tutorials become easy prey. The attacker didn't need zero-days, social engineering sophistication, or exploit kits. Just npm account registration and package uploads. This follows the exact pattern we've seen in credential theft campaigns prioritizing convenience over complexity . Low barrier to entry, high payoff. Attack Vector Analysis MITRE ATT&CK Framework Mapping This attack chains multiple techniques: T1195.001: Compromise Third-Party Software Supply Chain - Malicious package publication on npm registry T1566.002: Phishing - Spearphishing Link - Package discovery and recommendation (implicit trust) T1059.003: Command and Scripting Interpreter - Windows Command Shell - RAT payload execution T1105: Ingress Tool Transfer - Initial RAT download mechanism T1571: Non-Standard Port - C2 communication channels (typical) Kill Chain Breakdown Stage 1: Reconnaissance & Naming Attacker identifies PostCSS as high-value target (builds present in thousands of projects) Creates names that blend legitimacy with search results: postcss-minify-selector exploits incomplete package searches The aes-decode-runner-pro variant sug

Claude's chatbot may ask to verify your age and identity "in certain circumstances," such as with a passport or driver's license, according to a privacy policy change.

The company warned about dangers of advanced AI far more than rival OpenAI.

Chrome has had scroll restoration support since 2015. You can even control it: history.scrollRestoration = 'manual' . But if you've ever tried to reliably restore a user's position on a React or Next.js app, you know it doesn't work the way you'd expect. Here's what breaks, why it breaks, and how a browser extension can sidestep the entire problem. What the Browser Actually Does The default behavior is history.scrollRestoration = 'auto' . When you navigate back to a page, the browser tries to scroll to where you were. This works fine for static pages. It falls apart for: SPAs where content is injected into the DOM after navigation Infinite scroll pages where the content at a given Y position changes depending on what was previously loaded Lazy-loaded images that push content down after the scroll restore fires The fundamental problem: the browser fires scroll restoration when the page HTML is parsed, not when the page content is fully rendered. A React app that loads a skeleton → fetches data → renders actual content will restore scroll into a partially-rendered DOM. The history.scrollRestoration = 'manual' Trap If you set manual , you own scroll restoration completely. Most Next.js apps do this. The typical approach: // Save position before navigation router . beforeEach (( to , from ) => { savedPositions [ from . path ] = window . scrollY ; }); // Restore after navigation router . afterEach (( to ) => { const position = savedPositions [ to . path ]; if ( position !== undefined ) { nextTick (() => window . scrollTo ( 0 , position )); } }); The nextTick is the problem. It fires after the Vue/React render cycle, but before async data fetching completes. The page renders empty containers, scroll restores to Y=800, then data loads and pushes everything down. User ends up at Y=800 in a now-different page position. The correct fix is to wait until the content that was at Y=800 actually exists. There's no clean hook for this — you'd need to observe the DOM until the expec

Debugging authentication in web apps is painful. You need to test the same flow as five different user types — new visitor, returning user, admin, expired session, logged-out — and the easiest way is to constantly create new accounts or clear all your cookies and start over. There's a faster way. These five techniques use direct cookie manipulation to simulate any auth state without touching your database or creating dummy accounts. I use CookieJar for most of this — a free Chrome extension built natively on MV3 that gives you a proper UI for cookie editing. But I'll show you the underlying Chrome DevTools method too, so you understand what's actually happening. 1. Simulate a Logged-Out State Without Clearing Everything The naive approach: clear all cookies and reload. The problem: you just nuked your dev server session token, your local storage flags, your Stripe test mode cookie, and everything else you carefully set up. The targeted approach : identify and delete only the session/auth cookie. Most session cookies are named session , sid , auth_token , _session_id , or something close. In DevTools: Application → Cookies → [your domain] → find the session cookie → right-click → Delete With CookieJar: open the extension, search session , click the trash icon next to just that cookie. Your dev environment stays intact. The user state resets to logged-out. 2. Test the "Returning User" vs "New User" Path Without a Second Account Session cookies tell the server you're authenticated. But many apps use separate cookies to track whether a user has seen the onboarding flow, completed setup, or visited before. Look for cookies like onboarding_complete , setup_done , first_visit , or custom flags in your app code. To test the new user experience: Export your current cookies (CookieJar → Export → JSON format, or copy from DevTools) Delete the specific onboarding/first-visit flag cookie Reload and test the new user path Re-import or re-set the cookie to restore your state This