标签：#ci

A satellite dish left by previous owners may yet have something to offer today. Here's what it can and can't do.

Just weeks after Taylor Farms issued a recall of its iceberg lettuce amid a massive cyclospora outbreak, the Food and Drug Administration recalled more than one million eggs that may be contaminated with salmonella. The eggs, which come from Midwest Poultry Services, were distributed to Kroger and smaller grocery stores across the South and Southwest […]

Technical Reconstruction of Toxic Work Culture Mechanisms Mechanisms and Their Impact Chains The evolution of workplace dynamics in large organizations has been marked by a pronounced shift from collaborative ecosystems to competitive arenas. This transformation is driven by specific mechanisms that, while often implemented with the intent to enhance productivity, inadvertently foster toxicity. Below, we dissect these mechanisms, their internal processes, and the observable effects they precipitate, elucidating the causal pathways that undermine organizational health. Performance Evaluation Systems Impact : Stackranking, hidden metrics, and PR/LoC counts incentivize individual competition, distorting the focus from collective goals to personal advancement. Internal Process : Employees, driven by survival instincts, prioritize outperforming peers over collaborative problem-solving, eroding the foundation of trust. Observable Effect : The erosion of trust and reduced team synergy directly correlate with diminished project outcomes and increased interpersonal conflicts. PIP Processes Impact : When PIP (Performance Improvement Plan) systems are weaponized punitively rather than utilized developmentally, they become tools of fear rather than growth. Internal Process : Employees perceive PIPs as existential threats, triggering stress responses that manifest as defensiveness and reduced engagement. Observable Effect : The resultant demoralization accelerates turnover rates, exacerbating recruitment costs and depleting institutional knowledge. Time Tracking Systems Impact : An overemphasis on quantifiable hours worked relegates quality and innovation to secondary priorities, fostering a culture of compliance over excellence. Internal Process : Employees, incentivized by logged hours, allocate effort disproportionately to tasks that maximize visibility rather than impact. Observable Effect : Despite inflated time logs, overall productivity declines as creative and strategic

Tesla has discontinued Solar Roof, its solar panels designed to look like regular roofing tiles, Electrek reports. Sources "close to the program" told the publication that Tesla has informed its third-party installer network that Solar Roof is no longer available to order, and that only conventional solar panels will be supplied going forward. While Tesla […]

Cloudflare has recently detailed how it is using AI to transform internal engineering standards from passive documentation into an actively enforced control system across the software development lifecycle. By Craig Risi

Architecture is not a fixed choice made once; fitness is a moving target driven by changing regulations, tech, and markets. Even a sound design can silently stop fitting over time without bad calls. Spanning seven articles on context stores, gateways, and topologies, this collection treats architecture as an evolving sociotechnical craft where teams deliberately shape friction, fitness, and flow. By InfoQ

Patreon has announced a number of new and overhauled features that are designed to "build a better network - and a better internet," according to CEO Jack Conte. The Patreon roadmap includes discovery algorithm updates, platform and security improvements, and new features for both creators and fans. In a lengthy blog post, Conte outlines each […]

Taiwan's effort to develop its own satellite launcher hit a setback this week.

Dan Finneran discusses the risks of unowned AI-generated code in production and demonstrates how eBPF can intercept and control AI API traffic in Kubernetes. He explains how kernel-level socket hooks enable transparent prompt filtering, model swapping, token limits, and syscall restrictions to secure AI agents without modifying application source code or restarting containers. By Dan Finneran

“People have talked about the Colorado River crisis for decades—we’re now in it,” says one expert. “Everyone you talk to is like, ‘Shit, man.’”

Full walkthrough: https://www.youtube.com/watch?v=vFuFA3ByCs0 LeetCode 3116 — Kth Smallest Amount With Single Denomination Combination. Here’s the trick everyone misses: Brute force (generate all multiples, pick k-th) fails because k can reach 2×10⁹. The real approach: Binary search the answer X Count valid amounts ≤ X using inclusion-exclusion Odd subsets add, even subtract (bitmask over coins) LCM via GCD, break when LCM > X O(n · 2ⁿ · log(k·M)) — passes cleanly. The 26% acceptance rate makes this look harder than it is. Once you see the count(X) monotonic trick, it clicks.

In the current epoch of Artificial Intelligence, the industry remains singularly preoccupied with the "Model" — obsessing over the raw parameter scales of the latest LLMs or the specific benchmark performance of a new transformer variant. However, at Informatiqs, we shift the lens. We recognize that sustainable enterprise value is rarely derived from the model in isolation; instead, it emerges from the high-stakes architectural decisions and systemic orchestration that define its environment. As we launch our inaugural edition, we dissect a critical technological nexus: the convergence of Graph Neural Networks (GNNs), Generative AI, and the industrial-grade infrastructure of Google Cloud Platform (GCP). We argue that for complex enterprise datasets, the transition from flat vector embeddings in latent space toward non-Euclidean, graph-based relational intelligence is the primary differentiator for the next generation of resilient AI applications. 1. The Scientific Foundation: Exploiting Relational Inductive Bias Traditional Deep Learning architectures, such as Convolutional Neural Networks (CNNs) for images or Transformers for text, primarily operate on data structured as sequences (Euclidean space). While exceptionally powerful, these structures often fail to capture the topological nuances of real-world systems like supply chains, molecular structures, or fraudulent transaction webs where data is inherently non-Euclidean. Graph Neural Networks (GNNs) provide a framework for learning from data represented as nodes and edges. Unlike standard neural networks that process inputs in isolation, GNNs utilize a Message Passing paradigm. In this process, a node's internal representation is iteratively updated by aggregating information from its immediate neighbors. Instead of looking at a data point as a single row in a database, the GNN looks at who that data point "talks to" and how those connections define its identity. By utilizing Graph Attention mechanisms, we can fu

OpenAI is quietly testing a feature that lets ChatGPT users pay to undo their own usage limits. Hit the weekly cap on a $20 Plus plan and, for some users, a prompt now appears offering to restore the allowance to full for roughly $8. On the $200 Pro plan, the equivalent reset is reported to run up to about $80. The company never announced it; it was discovered by a subscriber who ran into it at the point of being locked out, and an OpenAI spokesperson later confirmed the company is exploring ways for capped users to buy more usage . The answer-first version: your flat monthly subscription now has a pay-to-continue button, and it shows up at the worst possible moment. The reset restores your usage to 100% and pushes the next weekly renewal about seven days out. It is cheaper than upgrading, which is the point — but it is also a new charge that did not exist a month ago, applied to a limit most users cannot see coming, offered at the instant they are least able to say no. What OpenAI is actually testing The mechanics, as reported, are straightforward. When a ChatGPT Plus subscriber exhausts their weekly message allowance, instead of only being told to wait, some accounts now see an option to pay to reset. Redeeming it restores usage to full and resets the weekly clock. The price sits at around $8 for Plus; on Pro it scales up to roughly $80, still framed as a stopgap against a full plan change. The feature was first surfaced by a Reddit user on the $20 plan who described a black prompt appearing at login once their allowance ran dry — not a setting they went looking for, but one that found them. That detail — a user, not a press release, breaking the news of a paid feature — is itself worth noting: the first public account of how OpenAI plans to charge for extra usage came from someone who had already been charged the inconvenience of being locked out. OpenAI has not disputed the reports. A spokesperson described the effort as exploring ways for people who exhaust the

S301 passes close to Sagittarius A*—so close that its orbit could reveal how the black hole’s rotation warps the spacetime around it.

A teen who died by suicide was reportedly part of the test.

Technology leaders don’t seem to understand society’s gripes about AI, but boy, are they posting through it.

A small release, not a launch. The LAB tab on gex.live has a new rightmost rail called IDEA FEED . It is a stream of short, rule-shaped trading ideas about SPX dealer positioning — "fade the first touch of the call wall after a gap up", that kind of thing — collected daily by a scanner from what people actually discuss, rewritten into something the Lab compiler can parse, and published untested . That last word is the point. Why untested is the feature Every feed of trading ideas on the internet comes with a verdict attached: "this works", "78% win rate", a screenshot of a good month. The feed here refuses to do that. Each card says exactly two things about its idea: compiles clean (our compiler turned the text into a runnable rule without complaint) and untested (nobody has run it against the archive yet). The honest test is yours to run. One click drops the idea into the Lab conveyor. The compiler has already done the translation, so the first message in your session is the rule itself, stamped ↳ from IDEA FEED · compiles, untested . Running the backtest costs one Lab credit; a failed job refunds itself. If your balance is zero the button does not go dead — it turns into 0 CREDITS · BUY → , remembers the idea you picked, and comes back to it after. What you will not find No source attribution on the cards. The idea is the unit, not the poster. No win rates, no "rated", no thumbs. The archive is 1,000+ finished SPX sessions; the Lab tests against all of it with an out-of-sample split and tells you what survived, which so far is: very little. That verdict is worth more than a badge on a card. No approval gate. The scanner's finds ship directly every day, so the feed stays fresh by itself. "NEW" is personal — it means new since you last opened the rail, not new for everyone. Why build a feed that mostly produces "no" Because the alternative is pretending. The whole site is built on measuring dealer positioning from the tape instead of assuming it from yesterday's ope

gex.live has two halves. The terminal measures where SPX options dealers are positioned, every second, from the tape. The Lab is the half that asks the uncomfortable question: does any of that predict anything? What it is A browser-side conveyor with three stages and a credit meter. Compile. You describe a rule in plain text — "short the first touch of the put wall when net gamma is below the 20th percentile" — and the compiler turns it into a deterministic rule over the archive's fields: flip, walls, hold band, gamma percentile, DEX/VEX/vanna/charm per strike, time of day. Compiling is free. If the text is ambiguous the compiler says which part, instead of guessing. Backtest. The rule runs against the full session archive — 1,000+ finished SPX days, every one of them public at gex.live/sessions — with a fixed out-of-sample split. One credit per job; a job that fails refunds itself. Quant optimize. Optional. A LightGBM pass over the same feature store to see whether there is structure the hand-written rule missed, reported as out-of-sample AUC plus feature importance, not as a new "signal". The heavy part (DuckDB + LightGBM) runs in a scale-to-zero container that reads snapshots over HTTPS from the public archive. It depends on no machine and on no private data, which is the point: you are testing against the same files anyone can download. The honest-stats rule Every verdict comes with its baseline. "Your rule made 3% in-sample" means nothing next to "the unconditional drift over the same days was 2.8%". The report shows both, shows the out-of-sample half separately, and refuses to produce a headline number from the in-sample half. Most rules do not survive this. That includes our own: the site's own directional levels were tested three separate ways across the whole archive and none held out of sample — which is why the terminal sells measurement and not signals, and why the Lab exists at all. The free Idea Feed Next to the conveyor sits a rail of rule-shaped idea

The safeguard was designed to prevent users from being overwhelmed by harmful content, but TikTok wanted to determine whether it made the app less engaging.

Meta is bringing Pocket, its experimental AI-powered app for creating and sharing interactive games, to users across the U.S. after quietly testing it in Brazil.