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Memory bloat, compaction loss, and a retrieval-first path: ~32% less token spend on the AppWorld dev split — without dumbing the agent down. Developers who actually ship with LLMs know one truth by heart: the context window is not free. Every extra thousand tokens nudges the invoice up and the latency
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A technical deep-dive into the invariant curves that power decentralized exchanges — deriving price impact, impermanent loss, concentrated liquidity, and StableSwap from scratch. The Problem with Order Books On-Chain Picture a traditional stock exchange. A buyer submits a bid at a specific price, a seller posts an ask, and a matching
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Five years inside one of the country’s largest financial systems gave me a view of data quality that doesn’t match the conference pitch. ML didn’t save us. Governance and a rule catalog did. Most data failures in finance don’t arrive dramatically. They survive quietly long enough
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Every few years, a bank announces a major mainframe modernization initiative. There is a press release. A vendor partnership. Sometimes a new CTO with a mandate to "fix the legacy problem." Eighteen months later, the project is quietly descoped, the timeline has tripled, and the original mainframe is
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Bad code rarely begins the cascade of most SQL Server performance problems. Typically, it begins with something that is much harder to explain: a query that had been running fine for weeks starts slowing down even when no apparent change occurs. There were no deployments, no schema changes, no new
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AI does not make security impossible. It makes slow, static and periodic security obsolete. This is a long-form strategy article about how enterprise security changes when AI compresses the time between vulnerability discovery, exploit development, attack execution, remediation and validation. The core idea is simple: Post-AI Security starts by shrinking
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grep finds things. cut and tr shape what you do with them. Most practitioners pick these up by accident — copy a one-liner from somewhere, it works, move on. But understanding what cut and tr actually do changes how you build pipelines. You stop reaching for awk when cut is enough.
TECH NEWS
At RSA Conference this year there were 650+ security vendors. All of them were selling security products. Almost none of them were selling security practices. This distinction sounds academic. It isn't. A security product gives you a tool and a dashboard. A security practice gives you a discipline
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This post is a practical companion to It's 2026, Just Use Postgres. That post makes the architectural case for consolidating on Postgres. This one shows you how. Below are working SQL examples for each use case. Every extension listed here is available on Tiger Cloud with no additional
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The Cambridge-rooted, Massachusetts-based automated electronics factory has delivered more than two million boards across 20,000 engineers. Plural’s bet is on the trillion-dollar reshoring tailwind behind it. CircuitHub, the automated-electronics-manufacturing company founded by Andrew Seddon, has raised $28m in funding led by Plural. The round is the largest CircuitHub
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The Warsaw- and Munich-based ex-Meta engineering team hit $15m annualised recurring revenue in ten weeks. The angel list reads like a who’s who of European and US software. Viktor, the Warsaw- and Munich-based AI-agent company built by former Meta engineers Peter Albert and Fryderyk Wiatrowski, has raised a $75m
