A benchmark came out of AWS earlier this month showing PostgreSQL throughput on Linux 7.0 dropping to 0.51x what the same workload produced on Linux 6.x. The Phoronix headline wrote itself. Hacker...

本文探讨了清算、结算和资金归集在支付系统中的区别与联系。清算是计算应收应付的净额，结算是实际资金划拨，资金归集则是集中管理分散账户的资金。文章分析了不同支付场景下的清算模式、实时支付系统的影响及清分引擎的实现，强调工程师在系统设计时需明确这三者的边界，以避免混淆和风险。

本文探讨了证券交易的结算流程，强调了中央证券登记结算机构（CSD）、中央对手方（CCP）和清结算机制（CSM）的重要性。分析了T+1结算周期的挑战，揭示了交易完成后资金与证券交割的复杂性，以及区块链技术在此领域的潜在应用。文章还讨论了不同市场的结算模式及其对投资者的影响，强调了技术在提升结算效率中的关键作用。

Are recessions cyclical—or just random shocks in disguise? Tyler Goodspeed, ExxonMobil’s chief economist, challenges long-held assumptions, arguing downturns stem from unexpected shocks, not cycles.

TÜV南德正式成为APEC中小企业信息化促进中心理事单位，任期至2031年。该中心将为中小企业提供数字安全评估和软件认证等合规解决方案，帮助降低合规风险，提升国际竞争力。

On why AI runs on a coincidence, what induction actually requires, and what Demis Hassabis changed his mind about. Demis Hassabis has a way of describing the internet that makes it hard to think...

Most companies are experimenting with AI, but few have realized its value. The real challenge isn’t the technology—it’s redesigning workflows, leadership, and culture for an agentic world.

Airbnb has revealed how it significantly improved its observability practices by rethinking how alerts are developed and validated, concluding that what appeared to be a "culture problem" was...

Jennifer Pahlka on why fixing government isn’t a technology problem — and how AI might finally make it tractable. Nobody required the carbon copies. That’s the punchline of a story Jennifer Pahlka...